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Round|Natural|GIA

1.30ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 2566323378

Certificate GIA 2566323378

Diamond specifications and retailer prices

From $3,392 USD
As of November 6, 2026
Save $4,610 USD (58%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,002 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2566323378. Listed at 23 retailers as of November 5, 2026, with prices from $3,392 to $8,002, a $4,610 spread on the same certified stone. NZ Jewellers lists it at $8,002. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2566323378
Dimensions6.90 × 6.94 × 4.34 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
6.90 mm6.94 mm1.30 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566323378
Side View
Table 58.0%Crown 35.5°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $8,002 USD|Low: $3,366 USD|High: $8,002 USD|Avg: $4,665 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 19
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Retailer 22
Retailer 23
November 6, 2026
Retailer 4$3,392 USD
Retailer 15$3,528 USD
Retailer 16$3,557 USD
Retailer 5$3,585 USD
Retailer 10$3,661 USD
Retailer 8$3,960 USD
Retailer 6$4,161 USD
Retailer 7$4,161 USD
Retailer 9$4,161 USD
Retailer 2$4,274 USD
Retailer 22$4,416 USD
Retailer 18$4,493 USD
Retailer 11$4,630 USD
Retailer 21$4,690 USD
Retailer 23$4,690 USD
Retailer 3$4,752 USD
Retailer 12$4,801 USD
Retailer 20$4,840 USD
Retailer 17$5,137 USD
Retailer 14$5,194 USD
Retailer 13$5,604 USD
Retailer 19$7,296 USD
NZ Jewellers$8,002 USD

32 data points across 23 retailers

23 retailers$3,392 USD to $8,002 USD

A
Cheapest Retailer
-
$3,392 USD
B+
Retailer 2
-
$3,528 USD
View
B+
Retailer 3
-
$3,557 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,585 USD
View
B+
Retailer 5
-
$3,661 USD
View
B+
Retailer 6
-
$3,960 USD
View
B+
Retailer 7
-
$4,161 USD
View
B+
Retailer 8
-
$4,161 USD
View
Retailer 9
-
$4,161 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$4,274 USD
View
B
Retailer 11
-
$4,416 USD
View
B+
Retailer 12
-
$4,493 USD
View
Retailer 13
-
$4,630 USD
View
Price last confirmed 28 days ago
B+
Retailer 14
-
$4,675 USD
View
B+
Retailer 15
-
$4,690 USD
View
B+
Retailer 16
-
$4,690 USD
View
B+
Retailer 17
-
$4,752 USD
View
B+
Retailer 18
-
$4,801 USD
View
B
Retailer 19
-
$4,840 USD
View
B+
Retailer 20
-
$5,137 USD
View
B
Retailer 21
-
$5,604 USD
View
B
Retailer 22
-
$7,296 USD
View
Most Expensive
B
NZ Jewellers
5a6d06b0-efb5-43d1-963b-be3096778203 · Nov 5
$8,002 USD
View
22 more retailers have this diamond
Prices start from $3,392 USDSave up to $4,610 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.30ct Round
$3,392 USD