GIA Designer Jewelry , Coins , Currency , Gold & Watches by Reserve Stock Auctions

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GIA Designer Jewelry , Coins , Currency , Gold & Watches

Start: Aug 09, 2026 01:00PM EDT

Auction ended

View Catalog (197)

Many of our jewelry lots are in Brand New in Unworn Condition. Many are set with Natural Earth Minded Diamonds and Natural Earth Mined Gemstones. Our Jewelry is made of solid gold in *10KT, *14KT and *18KT or Platinum. Most of our Watches are Brand New or in Excellent pre-owned condition. All Lots Have A Reserve Price. If Reserve is not met the lot will be passed to another auction. Please read full descriptions for all lot details. ** All Bidders Must have a Credit Card on File to be approved to bid**. Any Bidders with *Red Flags* Will Not Be Allowed to attend any of our Auctions.

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1911-P $2.50 Gold Indian Liberty Coin XF Condition

Lot 49

1911-P $2.50 Gold Indian Liberty Coin XF Condition

Estimate

$1,520 - $2,270

6 Bids

Sold for

$900

41.39 ct. Natural Ceylon Sapphires & Diamonds Necklace in 18K Yellow Gold

Lot 50

41.39 ct. Natural Ceylon Sapphires & Diamonds Necklace in 18K Yellow Gold

Estimate

$39,870 - $45,730

Unsold

32.71 ct. Tanzanite & Diamond Cocktail Ring set in 14K White Gold

Lot 51

32.71 ct. Tanzanite & Diamond Cocktail Ring set in 14K White Gold

Estimate

$39,879 - $45,325

Unsold

2.00 ct. Natural Round Diamonds Hoop Earrings in 14k Yellow Gold

Lot 52

2.00 ct. Natural Round Diamonds Hoop Earrings in 14k Yellow Gold

Estimate

$5,190 - $6,589

Unsold

1.50 ct. Natural Diamonds Double Halo Ring in 10K White Gold

Lot 53

1.50 ct. Natural Diamonds Double Halo Ring in 10K White Gold

Estimate

$3,979 - $4,758

Unsold

2.12 ct. Natural Round Diamonds Screw Back Earrings in 14K Yellow Gold

Lot 54

2.12 ct. Natural Round Diamonds Screw Back Earrings in 14K Yellow Gold

Estimate

$3,995 - $5,190

Sold for

Holy Land Mint 5-gram Gold Dove of Peace Bar

Lot 55

Holy Land Mint 5-gram Gold Dove of Peace Bar

Estimate

$1,445 - $1,797

10 Bids

Sold for

$735

0.25 ct. Neil Lane Natural Round Diamonds Cross Over Wedding Band in 14K White Gold

Lot 56

0.25 ct. Neil Lane Natural Round Diamonds Cross Over Wedding Band in 14K White Gold

Estimate

$1,297 - $1,689

Unsold

2.33 ct. Natural Round Diamonds Halo Ring in 14k White Gold

Lot 57

2.33 ct. Natural Round Diamonds Halo Ring in 14k White Gold

Estimate

$8,990 - $10,249

Unsold

Tiffany & Co. Woman's Wedding Band Set in Platinum

Lot 58

Tiffany & Co. Woman's Wedding Band Set in Platinum

Estimate

$2,489 - $3,645

Unsold

Tiffany & Co 0.33 ct. Diamond Engagement Ring Set In Platinum

Lot 59

Tiffany & Co 0.33 ct. Diamond Engagement Ring Set In Platinum

Estimate

$2,789 - $3,820

Unsold

0.40 ct. Chaumet Designer Natural Diamond Earrings in 18K Yellow Gold

Lot 60

0.40 ct. Chaumet Designer Natural Diamond Earrings in 18K Yellow Gold

Estimate

$5,749 - $7,129

Sold for

Cartier Mini Love Band Set in 18K White Gold

Lot 61

Cartier Mini Love Band Set in 18K White Gold

Estimate

$2,179 - $3,054

Unsold

2026 South Africa 1/4-oz Gold Krugerrand Coin BU Condition

Lot 62

2026 South Africa 1/4-oz Gold Krugerrand Coin BU Condition

Estimate

$1,977 - $2,369

6 Bids

Sold for

$1,225

Tiffany & Co Blue Topaz Smile Pendant Set in 18K White Gold

Lot 63

Tiffany & Co Blue Topaz Smile Pendant Set in 18K White Gold

Estimate

$3,379 - $4,009

Unsold

GIA 35.44 ct. Oval Cut Kunzite & Diamond Cocktail Ring Set in Platinum

Lot 64

GIA 35.44 ct. Oval Cut Kunzite & Diamond Cocktail Ring Set in Platinum

Estimate

$13,750 - $16,350

Unsold

1840–1929 $2.50 Gold Liberty & Indian 2-piece Coin Set VF Condition

Lot 65

1840–1929 $2.50 Gold Liberty & Indian 2-piece Coin Set VF Condition

Estimate

$3,570 - $4,120

10 Bids

Sold for

$1,900

2.58 ct. Mikimoto Ruby & Diamond Designer Ring Set in Platinum

Lot 66

2.58 ct. Mikimoto Ruby & Diamond Designer Ring Set in Platinum

Estimate

$16,989 - $19,794

Unsold

GIA 3.49 ct. Colombia Emerald & Diamond Fashion Ring Set in Platinum

Lot 67

GIA 3.49 ct. Colombia Emerald & Diamond Fashion Ring Set in Platinum

Estimate

$12,429 - $14,925

Unsold

PMG 1934 Series 500 Dollar Federal Reserve Note Very Fine Condition

Lot 68

PMG 1934 Series 500 Dollar Federal Reserve Note Very Fine Condition

Estimate

$2,490 - $3,100

Unsold

1.51 ct. Natural Emerald & Diamond Flower Ring Set in 14K White Gold

Lot 69

1.51 ct. Natural Emerald & Diamond Flower Ring Set in 14K White Gold

Estimate

$3,090 - $4,620

Unsold

GIA 2.85 ct. Southern Cross Designer Burma Ruby & Diamond Ring in 18K Yellow Gold

Lot 70

GIA 2.85 ct. Southern Cross Designer Burma Ruby & Diamond Ring in 18K Yellow Gold

Estimate

$10,970 - $13,579

Unsold

Woman's Fancy Turtle Ring in 14K Tri Color Gold

Lot 71

Woman's Fancy Turtle Ring in 14K Tri Color Gold

Estimate

$875 - $1,329

Unsold

GIA 2.10 ct. Colombian Emerald Ballerina Ring Set in Platinum

Lot 72

GIA 2.10 ct. Colombian Emerald Ballerina Ring Set in Platinum

Estimate

$6,625 - $8,019

Unsold

2026 Australia $25 1/4-oz Gold Kangaroo Coin BU Condition

Lot 73

2026 Australia $25 1/4-oz Gold Kangaroo Coin BU Condition

Estimate

$2,470 - $3,190

12 Bids

Sold for

$1,175

GIA 2.14 ct. Extremely Rare Natural Color Change Russian Alexandrite

Lot 74

GIA 2.14 ct. Extremely Rare Natural Color Change Russian Alexandrite

Estimate

$203,300 - $224,700

Unsold

2.00 ct. Natural Round Diamond Screw Back Earrings in 14k Yellow Gold

Lot 75

2.00 ct. Natural Round Diamond Screw Back Earrings in 14k Yellow Gold

Estimate

$10,492 - $13,290

21 Bids

Sold for

$2,500

GIA 1.92 ct. Natural Radiant Diamond Wedding Ring Set in 18K White Gold (TACORI)

Lot 76

GIA 1.92 ct. Natural Radiant Diamond Wedding Ring Set in 18K White Gold (TACORI)

Estimate

$14,790 - $16,490

Unsold

3.15 ct. Natural Emerald & Diamonds Ring in 14K Yellow Gold

Lot 77

3.15 ct. Natural Emerald & Diamonds Ring in 14K Yellow Gold

Estimate

$6,395 - $8,295

Unsold

1.28 ct. Natural Oval Sapphire & Diamond Ring set in 14k Yellow Gold

Lot 78

1.28 ct. Natural Oval Sapphire & Diamond Ring set in 14k Yellow Gold

Estimate

$2,549 - $3,790

Unsold

Woman's 7.0" 12.0mm Flexible Bangle Bracelet in 14K Yellow Gold

Lot 79

Woman's 7.0" 12.0mm Flexible Bangle Bracelet in 14K Yellow Gold

Estimate

$2,479 - $3,089

Unsold

GIA 9.19 ct. No Heat Sapphire & Diamond Cocktail Ring in 14k White Gold

Lot 80

GIA 9.19 ct. No Heat Sapphire & Diamond Cocktail Ring in 14k White Gold

Estimate

$36,880 - $45,790

Unsold

Tacori 7.0 MM Designer Gents Band in 18K White Gold

Lot 81

Tacori 7.0 MM Designer Gents Band in 18K White Gold

Estimate

$4,170 - $5,012

Unsold

0.75 ct. Natural Round Diamonds Engagement & Wedding Ring Set in 14k Yellow Gold

Lot 82

0.75 ct. Natural Round Diamonds Engagement & Wedding Ring Set in 14k Yellow Gold

Estimate

$2,879 - $3,599

Unsold

GIA 2.59 ct. Natural Round Diamond Solitaire Ring in 10k Yellow Gold

Lot 83

GIA 2.59 ct. Natural Round Diamond Solitaire Ring in 10k Yellow Gold

Estimate

$24,475 - $27,911

Unsold

2026 $25 1/2-oz Gold American Eagle Coin BU Condition

Lot 84

2026 $25 1/2-oz Gold American Eagle Coin BU Condition

Estimate

$3,579 - $4,027

11 Bids

Sold for

$2,275

18" Figaro Chain in 14K Yellow Gold

Lot 85

18" Figaro Chain in 14K Yellow Gold

Estimate

$1,795 - $2,549

Unsold

1.87 ct. Natural Colombian Emeralds & Diamonds Ring in 14k White Gold

Lot 86

1.87 ct. Natural Colombian Emeralds & Diamonds Ring in 14k White Gold

Estimate

$3,790 - $5,460

Unsold

GIA 1.50 ct. No Oil Colombian Emerald & Diamond Ring Set in 18K White Gold

Lot 87

GIA 1.50 ct. No Oil Colombian Emerald & Diamond Ring Set in 18K White Gold

Estimate

$26,751 - $31,847

Unsold

2.50 ct. Natural Round Diamond Screw Back Earrings in 14K White Gold

Lot 88

2.50 ct. Natural Round Diamond Screw Back Earrings in 14K White Gold

Estimate

$15,475 - $18,871

29 Bids

Unsold

PCGS MS70 2026 $5 1/10-oz Gold American Eagle First Strike W/Flag Label

Lot 89

PCGS MS70 2026 $5 1/10-oz Gold American Eagle First Strike W/Flag Label

Estimate

$1,129 - $1,870

8 Bids

Sold for

$600

Woman's 8.0" 12.0mm Flexible Bangle Bracelet in 14K Yellow Gold

Lot 90

Woman's 8.0" 12.0mm Flexible Bangle Bracelet in 14K Yellow Gold

Estimate

$2,679 - $3,109

Unsold

GIA 2.40 ct. Madagascar Sapphire & Diamond Ring Set In 18K Yellow Gold

Lot 91

GIA 2.40 ct. Madagascar Sapphire & Diamond Ring Set In 18K Yellow Gold

Estimate

$7,487 - $8,985

Unsold

GIA 10.91 ct. Tanzanite & Diamond Cocktail Ring Set in 18k Yellow Gold

Lot 92

GIA 10.91 ct. Tanzanite & Diamond Cocktail Ring Set in 18k Yellow Gold

Estimate

$21,970 - $23,889

Unsold

2026 $50 1-oz Gold American Eagle Coin BU Condition

Lot 93

2026 $50 1-oz Gold American Eagle Coin BU Condition

Estimate

$6,570 - $7,120

8 Bids

Sold for

$4,400

10.00 ct. Natural Round Diamond Tennis Bracelet in 14k White Gold

Lot 94

10.00 ct. Natural Round Diamond Tennis Bracelet in 14k White Gold

Estimate

$11,870 - $13,799

19 Bids

Unsold

Woman's 7.0" 7.0mm Flexible Bangle Bracelet in 14K Yellow Gold

Lot 95

Woman's 7.0" 7.0mm Flexible Bangle Bracelet in 14K Yellow Gold

Estimate

$1,649 - $2,154

Unsold

Heart Shape Mom Locket Pendant with Diamond in 14K Yellow Gold

Lot 96

Heart Shape Mom Locket Pendant with Diamond in 14K Yellow Gold

Estimate

$727 - $1,039

Unsold

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Contact

727-558-0487
reservestockjewelers@gmail.com
7217 Gulf Boulevard,
St Pete Beach,
Florida 33706