Exceptional Estate Treasures – Rolex, Jewelry, Art & Collectibles

Auction Details

A&B Gemological Services is a Southern California auction company offering a carefully curated selection of certified fine jewelry and luxury wristwatches. From dazzling rings, earrings, bracelets, and necklaces to standout timepieces, there is always something exciting waiting to be discovered.



We take pride in presenting every item clearly and professionally so bidders can shop with confidence. All items are guaranteed to be genuine and authentic as described and presented in the auction.



Winning bidders will receive an invoice with payment instructions within 1–2 business days after the auction. Once payment is received, all orders are packed with care and shipped in-house through FedEx or UPS.

Please keep in mind that most lots may be subject to a hidden reserve. Happy bidding, and we hope you find something you love!
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14K Gold 2.50ct Tanzanite & 1.65ctw Diamond Ring1 - 14K Gold 2.50ct Tanzanite & 1.65ctw Diamond Ring
A&B Gemological Services
An impressive gemstone ring crafted in solid 14K white gold, featuring a 2.50-carat natural oval-cut tanzanite surrounded by approximately 1.65 carats
Bidding Has Concluded
Estimate : 5,192.00 - 10,385.00
Sold to floor for 2,750.00
 
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Rolex DateJust 36mm Stainless Steel Wristwatch2 - Rolex DateJust 36mm Stainless Steel Wristwatch
A&B Gemological Services
An impressive gemstone ring crafted in solid 14K white gold, featuring a 2.50-carat natural oval-cut tanzanite surrounded by approximately 1.65 carats
Bidding Has Concluded
Estimate : 6,750.00 - 13,500.00
Sold to floor for 7,000.00
 
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Marc Chagall MOSES AND THE TABLETS Offset Litho3 - Marc Chagall MOSES AND THE TABLETS Offset Litho
A&B Gemological Services
Marc Chagall “Moses and the Tablets” Facsimile-Signed Offset Lithograph A richly detailed offset lithograph after Marc Chagal
Bidding Has Concluded
Estimate : 1,100.00 - 2,200.00
Sold to floor for 350.00
 
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14K White Gold 1.10ctw Diamond Dangling Earrings4 - 14K White Gold 1.10ctw Diamond Dangling Earrings
A&B Gemological Services
These 14K white gold earrings feature round brilliant-cut diamonds totaling 1.10 carats. The pair is composed for a graceful, luminous presentation fr
Bidding Has Concluded
Estimate : 3,480.00 - 7,751.00
Sold to floor for 2,500.00
 
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18k White Gold 9.00ct Diamond Necklace5 - 18k White Gold 9.00ct Diamond Necklace
A&B Gemological Services
18K White Gold 9.00ctw Diamond Necklace An elegant graduated diamond necklace crafted in solid 18K white gold and set with approximately 9.00 c
Bidding Has Concluded
Estimate : 22,456.00 - 45,500.00
Sold to floor for 10,000.00
 
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18k White Gold 6.00ct Diamond Necklace6 - 18k White Gold 6.00ct Diamond Necklace
A&B Gemological Services
18K White Gold 6.00ctw Diamond Tennis Necklace An elegant diamond tennis necklace crafted in solid 18K white gold and set with approximately 6.
Bidding Has Concluded
Estimate : 18,790.00 - 29,000.00
Sold to floor for 6,000.00
 
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14K White Gold 0.90ctw Diamond Ring7 - 14K White Gold 0.90ctw Diamond Ring
A&B Gemological Services
14K White Gold 0.90ctw Diamond Ring A distinctive diamond ring crafted in solid 14K white gold and set with approximately 0.90 carat of natural
Bidding Has Concluded
Estimate : 2,526.00 - 5,558.00
Sold to floor for 1,900.00
 
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14K Gold 0.15ct Diamond Earrings8 - 14K Gold 0.15ct Diamond Earrings
A&B Gemological Services
These solid 14K white gold earrings feature round brilliant-cut natural diamonds totaling 0.15 carats. The pair is composed for a graceful, luminous p
Bidding Has Concluded
Estimate : 753.00 - 1,505.00
Sold to floor for 500.00
 
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Rolex SS DateJust Diamond 36mm Watch9 - Rolex SS DateJust Diamond 36mm Watch
A&B Gemological Services
Rolex DateJust 36mm Stainless Steel Diamond Watch A refined Rolex Oyster Perpetual DateJust presented in the classic 36mm case size. The watch
Bidding Has Concluded
Estimate : 13,150.00 - 26,300.00
Sold to floor for 7,500.00
 
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14K Gold 7.00ct Aquamarine & 1.20ctw Diamond Ring10 - 14K Gold 7.00ct Aquamarine & 1.20ctw Diamond Ring
A&B Gemological Services
14K White Gold 7.00ct Aquamarine and 1.20ctw Diamond Ring An impressive gemstone ring crafted in solid 14K white gold, featuring a substantial
Bidding Has Concluded
Estimate : 8,400.00 - 16,800.00
Sold to floor for 3,000.00
 
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South Asian Terracotta Seated Buddha Plaque11 - South Asian Terracotta Seated Buddha Plaque
A&B Gemological Services
ABV1400 Description: This is a rustic, likely South Asian terracotta devotional sculpture, valued for its spiritual symbolism, handmade quality,
Bidding Has Concluded
Estimate : 600.00 - 1,250.00
Sold to floor for 400.00
 
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18K White Gold 4.50ct Tourmaline & 1.25ctw Diamond12 - 18K White Gold 4.50ct Tourmaline & 1.25ctw Diamond
A&B Gemological Services
18K White Gold 4.50ct Tourmaline and 1.25ctw Diamond Ring A striking gemstone ring crafted in solid 18K white gold, featuring a 4.50-carat tour
Bidding Has Concluded
Estimate : 7,400.00 - 13,725.00
Sold to floor for 2,750.00
 
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18K Gold 10.01ct Tanzanite & 6.17ct Diamond Bracel13 - 18K Gold 10.01ct Tanzanite & 6.17ct Diamond Bracel
A&B Gemological Services
18K White Gold 10.01ctw Tanzanite and 6.17ctw Diamond Bracelet An exceptional gemstone bracelet crafted in solid 18K white gold, featuring eigh
Bidding Has Concluded
Estimate : 8,344.00 - 16,688.00
Sold to floor for 10,000.00
 
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14K White Gold 1.25ctw Diamond Cluster Ring14 - 14K White Gold 1.25ctw Diamond Cluster Ring
A&B Gemological Services
This 14K white gold ring is set with round brilliant-cut diamonds totaling 1.25 carats. Its carefully composed setting gives the piece a refined, subs
Bidding Has Concluded
Estimate : 4,050.00 - 10,518.00
Sold to floor for 2,750.00
 
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14K Gold 2.50ctw Diamond Pendant15 - 14K Gold 2.50ctw Diamond Pendant
A&B Gemological Services
14K White Gold 2.50ctw Diamond Pendant Necklace An impressive diamond pendant necklace crafted in solid 14K white gold and set with approximate
Bidding Has Concluded
Estimate : 7,900.00 - 15,800.00
Sold to floor for 3,250.00
 
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18K Gold 11.00ct Tanzanite & 1.75ctw Diamond Ring16 - 18K Gold 11.00ct Tanzanite & 1.75ctw Diamond Ring
A&B Gemological Services
18K White Gold 11.00ct Tanzanite & amp; Diamond Ring Estimated Retail Replacement Value: $42,840.00 Reference: BEL24480 Item No.: F...
Bidding Has Concluded
Estimate : 21,420.00 - 42,840.00
Sold to floor for 9,500.00
 
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14K White Gold 0.95ctw Diamond Floral Stud Earring17 - 14K White Gold 0.95ctw Diamond Floral Stud Earring
A&B Gemological Services
14K White Gold 0.95ctw Diamond Floral Stud Earrings An elegant pair of diamond stud earrings crafted in solid 14K white gold and set with approximat
Bidding Has Concluded
Estimate : 3,114.00 - 5,821.00
Sold to floor for 1,900.00
 
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18K White Gold 5.00ctw Diamond Tennis Bracelet18 - 18K White Gold 5.00ctw Diamond Tennis Bracelet
A&B Gemological Services
18K White Gold 5.00ctw Diamond Tennis Bracelet A classic diamond tennis bracelet crafted in solid 18K white gold and set with approximately 5.0
Bidding Has Concluded
Estimate : 7,680.00 - 17,200.00
Sold to floor for 5,500.00
 
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Rolex DateJust YG/SS 1.00ct Diamond 26 Wristwatch19 - Rolex DateJust YG/SS 1.00ct Diamond 26 Wristwatch
A&B Gemological Services
Rolex DateJust 26mm Two-Tone Ruby and Diamond Watch A distinctive Rolex DateJust reference 69173 presented in the classic 26mm ladies’
Bidding Has Concluded
Estimate : 8,992.00 - 17,985.00
Sold to floor for 6,000.00
 
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Rolex DateJust 1.50ct Diamond Mid-Size Wristwatch20 - Rolex DateJust 1.50ct Diamond Mid-Size Wristwatch
A&B Gemological Services
Rolex DateJust 26mm Two-Tone Ruby and Diamond Watch A distinctive Rolex DateJust reference 69173 presented in the classic 26mm ladies’
Bidding Has Concluded
Estimate : 10,125.00 - 20,250.00
Sold to floor for 7,500.00
 
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Rolex DateJust Orange 1.50ct Dia 36 Leather Watch21 - Rolex DateJust Orange 1.50ct Dia 36 Leather Watch
A&B Gemological Services
Rolex DateJust 36mm Diamond Watch with Orange Leather Strap A distinctive Rolex DateJust presented in the classic 36mm case size, featuring a s
Bidding Has Concluded
Estimate : 13,100.00 - 26,200.00
Sold to floor for 7,000.00
 
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18K Gold 1.25ct Emerald & 0.45ctw Diamond Ring22 - 18K Gold 1.25ct Emerald & 0.45ctw Diamond Ring
A&B Gemological Services
18K White Gold 1.25ct Emerald and 0.45ctw Diamond Ring An elegant gemstone ring crafted in solid 18K white gold, featuring a 1.25-carat natural
Bidding Has Concluded
Estimate : 5,040.00 - 10,080.00
Sold to floor for 2,750.00
 
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18k Gold 9.30ct Emerald & 6.22ct Diamond Bracelet23 - 18k Gold 9.30ct Emerald & 6.22ct Diamond Bracelet
A&B Gemological Services
18K White Gold 9.30ctw Emerald and 6.22ctw Diamond Bracelet An impressive gemstone bracelet crafted in solid 18K white gold, featuring eight na
Bidding Has Concluded
Estimate : 8,223.00 - 16,446.00
Sold to floor for 10,000.00
 
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14K Gold 2.00ct Tourmaline & 0.65ct Diamond Ring24 - 14K Gold 2.00ct Tourmaline & 0.65ct Diamond Ring
A&B Gemological Services
This 14K white gold ring showcases green oval / cushion-cut natural tourmaline totaling 2.00 carats, complemented by round-cut natural diamonds totali
Bidding Has Concluded
Estimate : 3,368.00 - 7,410.00
Sold to floor for 1,600.00
 
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Vintage Feather Gourd Rattle Folk Art Shaker25 - Vintage Feather Gourd Rattle Folk Art Shaker
A&B Gemological Services
ABV1000 Unique vintage handcrafted gourd rattle or shaker featuring a leather-wrapped body and a dramatic spray of multicolor feathers in deep gree
Bidding Has Concluded
Estimate : 800.00 - 1,500.00
Sold to floor for 350.00
 
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14K Gold 4.70ct Sapphire & 0.75ctw Diamond Ring26 - 14K Gold 4.70ct Sapphire & 0.75ctw Diamond Ring
A&B Gemological Services
14K White Gold 4.70ct Sapphire and 0.75ctw Diamond Ring A bold gemstone ring crafted in solid 14K white gold, featuring a substantial 4.70-cara
Bidding Has Concluded
Estimate : 2,901.00 - 5,803.00
Sold to floor for 2,050.00
 
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Rolex Day-Date 18K President 2.50ct Diamond Watch27 - Rolex Day-Date 18K President 2.50ct Diamond Watch
A&B Gemological Services
This Rolex Day-Date Presidential features a 36mm 18K yellow gold case paired with its custom light blue leather strap. The custom light blue baguette
Bidding Has Concluded
Estimate : 26,795.00 - 40,800.00
Sold to floor for 14,000.00
 
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18K White Gold 5.00ct Tourmaline & 1.35ctw Diamond28 - 18K White Gold 5.00ct Tourmaline & 1.35ctw Diamond
A&B Gemological Services
18K White Gold 5.00ct Tourmaline & amp; Diamond Ring Estimated Retail Replacement Value: $13,901.00 Reference: WAG9520-8400 Item No...
Bidding Has Concluded
Estimate : 7,175.00 - 13,901.00
Sold to floor for 3,250.00
 
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14K Two-Tone Gold 0.50ctw Diamond Ring29 - 14K Two-Tone Gold 0.50ctw Diamond Ring
A&B Gemological Services
This 14K white and yellow gold ring is set with round brilliant-cut natural diamonds totaling 0.50 carats. The gemstone arrangement creates a polished
Bidding Has Concluded
Estimate : 1,958.00 - 4,309.00
Sold to floor for 1,900.00
 
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Multi-Strand Blue Turquoise Bracelet with Silver30 - Multi-Strand Blue Turquoise Bracelet with Silver
A&B Gemological Services
AB1150 Decorative vintage bracelet featuring multiple strands of bright blue round turquoise with silver spacer accents and ornate openwork filigre
Bidding Has Concluded
Estimate : 600.00 - 1,100.00
Sold to floor for 400.00
 
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Rolex SS DateJust Diamond Men's Watch31 - Rolex SS DateJust Diamond Men's Watch
A&B Gemological Services
Rolex DateJust 36mm Stainless Steel Black Dial Diamond Watch A classic Rolex DateJust Oyster Perpetual presented in the traditional 36mm case s
Bidding Has Concluded
Estimate : 9,000.00 - 18,000.00
Sold to floor for 8,000.00
 
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FERJO DREAMLIKE CORRIDOR Hand signed Giclee on Can32 - FERJO DREAMLIKE CORRIDOR Hand signed Giclee on Can
A&B Gemological Services
Ferjo “Dreamlike Corridor” Hand-Signed Giclee on Canvas A colorful hand-signed giclee on canvas by Ferjo, titled “Dr
Bidding Has Concluded
Estimate : 1,800.00 - 3,450.00
Sold to floor for 500.00
 
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14k Gold 11.00ct Ruby & 0.50ct Diamond Bracelet33 - 14k Gold 11.00ct Ruby & 0.50ct Diamond Bracelet
A&B Gemological Services
14K Yellow Gold Ruby & amp; Diamond Tennis Bracelet Estimated Retail Replacement Value: $8,200.00 Ref: WAG5800 Item No.: ARA-CRA061...
Bidding Has Concluded
Estimate : 3,240.00 - 8,200.00
Sold to floor for 2,350.00
 
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Rolex DateJust YG/SS Diamond Wristwatch34 - Rolex DateJust YG/SS Diamond Wristwatch
A&B Gemological Services
Rolex DateJust Diamond 36mm Leather Strap Watch Estimated Retail Replacement Value: $12,845.00 Reference: BAS15000 A distinctive Rol
Bidding Has Concluded
Estimate : 8,830.00 - 12,845.00
Sold to floor for 7,000.00
 
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14K White Gold 6.75ctw Diamond Earrings & Pendant35 - 14K White Gold 6.75ctw Diamond Earrings & Pendant
A&B Gemological Services
This coordinated 14K white gold jewelry set features round brilliant-cut natural diamonds totaling 6.75 carats. The matching elements create a cohesiv
Bidding Has Concluded
Estimate : 17,877.00 - 39,330.00
Sold to floor for 10,000.00
 
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Rolex Day-Date 18K President 2.50ct Diamond Watch36 - Rolex Day-Date 18K President 2.50ct Diamond Watch
A&B Gemological Services
Estimated Retail Replacement Value: $38,100.00 Ref: BAS37000 Specification: Model: Rolex Oyster Perpetual Day-Date Presidential Movement: Perp
Bidding Has Concluded
Estimate : 23,775.00 - 38,100.00
Sold to floor for 15,000.00
 
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Disney CINDERELLA & PRINCE Sericel Serigraph Cel37 - Disney CINDERELLA & PRINCE Sericel Serigraph Cel
A&B Gemological Services
Disney “Cinderella and Prince Charming” Limited Edition Sericel A charming limited-edition animation sericel featuring Cinder
Bidding Has Concluded
Estimate : 1,400.00 - 2,400.00
Sold to floor for 350.00
 
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Carved Jade Elephant Figure 20th Century38 - Carved Jade Elephant Figure 20th Century
A&B Gemological Services
ABV1000 Description: A finely carved elephant figure rendered in a soft jade, serpentine, or a related hardstone. The elephant is depicted stand
Bidding Has Concluded
Estimate : 800.00 - 1,500.00
Sold to floor for 350.00
 
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14K White Gold 0.40ctw Diamond Pendant39 - 14K White Gold 0.40ctw Diamond Pendant
A&B Gemological Services
This 14K white gold pendant features round and princess-cut natural diamonds totaling 0.40 carats. Its refined composition offers an attractive balanc
Bidding Has Concluded
Estimate : 2,321.00 - 5,108.00
Sold to floor for 1,600.00
 
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14K Gold 14.50ct Citrine & 1.65ct Diamond Pendant40 - 14K Gold 14.50ct Citrine & 1.65ct Diamond Pendant
A&B Gemological Services
14K Yellow Gold 14.50ct Citrine and 1.65ctw Diamond Pendant An impressive gemstone pendant crafted in solid 14K yellow gold, featuring a substa
Bidding Has Concluded
Estimate : 6,825.00 - 13,650.00
Sold to floor for 3,000.00
 
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Vintage Porcelain Chamberstick Floral Motif41 - Vintage Porcelain Chamberstick Floral Motif
A&B Gemological Services
ABV1000 Description: A charming pair of porcelain chamberstick-style candlesticks, featuring a richly decorative polychrome floral design accent
Bidding Has Concluded
Estimate : 800.00 - 1,500.00
Sold to floor for 300.00
 
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Rolex DateJust SS Black Arabic Dial 36 Wristwatch42 - Rolex DateJust SS Black Arabic Dial 36 Wristwatch
A&B Gemological Services
This Rolex DateJust features a 36mm stainless steel case paired with its jubilee bracelet. The custom black Arabic numeral index dial and the Rolex fl
Bidding Has Concluded
Estimate : 10,395.00 - 20,790.00
Sold to floor for 7,000.00
 
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Engraved Brass Beaker Stylized Bird Foliate Motifs43 - Engraved Brass Beaker Stylized Bird Foliate Motifs
A&B Gemological Services
ABV600 Description: A cylindrical brass beaker decorated in an all-over engraved design featuring a stylized bird amidst scrolling foliate ornam
Bidding Has Concluded
Estimate : 300.00 - 650.00
Sold to floor for 200.00
 
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Rolex SS DateJust Diamond 36MM Wristwatch44 - Rolex SS DateJust Diamond 36MM Wristwatch
A&B Gemological Services
Rolex DateJust 36mm Stainless Steel Green Diamond Dial Wristwatch A distinctive Rolex DateJust Oyster Perpetual presented in the classic 36mm c
Bidding Has Concluded
Estimate : 6,435.00 - 11,200.00
Sold to floor for 7,000.00
 
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18K Yellow Gold 4.00ctw Diamond Bracelet45 - 18K Yellow Gold 4.00ctw Diamond Bracelet
A&B Gemological Services
18K Yellow Gold 4.00ctw Diamond Bracelet An impressive diamond bracelet crafted in solid 18K yellow gold and set with approximately 4.00 carats
Bidding Has Concluded
Estimate : 10,060.00 - 20,120.00
Sold to floor for 3,500.00
 
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Rolex DateJust 36mm 1.50ctw Diamond Wristwatch46 - Rolex DateJust 36mm 1.50ctw Diamond Wristwatch
A&B Gemological Services
Rolex DateJust 36mm 1.50ctw Diamond Wristwatch A distinctive Rolex DateJust presented in the classic 36mm case size, featuring a stainless stee
Bidding Has Concluded
Estimate : 16,550.00 - 24,750.00
Sold to floor for 7,000.00
 
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Salvador Dali Geopolitical Child Watch Birth Sculp47 - Salvador Dali Geopolitical Child Watch Birth Sculp
A&B Gemological Services
Salvador Dali “Geopolitical Child Watching the Birth of the New Man” Sculpture A collectible reproduction sculpture inspired
Bidding Has Concluded
Estimate : 900.00 - 1,950.00
Sold to floor for 200.00
 
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14K White Gold 0.10ctw Diamond Pendant48 - 14K White Gold 0.10ctw Diamond Pendant
A&B Gemological Services
This 14K white gold pendant features round brilliant-cut natural diamonds totaling 0.10 carats. Its refined composition offers an attractive balance o
Bidding Has Concluded
Estimate : 1,497.00 - 2,094.00
Sold to floor for 800.00
 
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14K White Gold 0.50ctw Round Diamond Ring49 - 14K White Gold 0.50ctw Round Diamond Ring
A&B Gemological Services
This 14K white gold ring is set with round brilliant-cut natural diamonds totaling 0.50 carats. The gemstone arrangement creates a polished balance of
Bidding Has Concluded
Estimate : 2,199.00 - 4,639.00
Sold to floor for 2,350.00
 
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14K Gold 2.00ct Sapphire & 0.35ct Diamond Earrings50 - 14K Gold 2.00ct Sapphire & 0.35ct Diamond Earrings
A&B Gemological Services
14K White Gold Multi-Color Sapphire & amp; Diamond Drop Earrings Estimated Retail Replacement Value: $12,600.00 Ref: WAG7200 A...
Bidding Has Concluded
Estimate : 6,300.00 - 12,600.00
Sold to floor for 2,350.00
 
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