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Round|Natural|GIA

2.56ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 5231739081

Certificate GIA 5231739081

Diamond specifications and retailer prices

From $17,110 USD
As of November 2, 2026
Save $12,995 USD (43%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $30,105 USD at MOH London · As of November 2, 2026
View at MOH London

About this 2.56ct natural round diamond

This 2.56ct natural round sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5231739081. Listed at 24 retailers as of November 2, 2026, with prices from $17,110 to $30,105, a $12,995 spread on the same certified stone. MOH London lists it at $30,105. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.56
Carat
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5231739081
Dimensions8.65 × 8.70 × 5.40 mm
L/W Ratio1.01
Top View
8.65 mm8.70 mm2.56 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231739081
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $30,105 USD|Low: $17,110 USD|High: $30,469 USD|Avg: $21,601 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 5$17,110 USD
Retailer 4$17,721 USD
Retailer 2$18,332 USD
Retailer 3$18,472 USD
Retailer 12$18,580 USD
Retailer 7$19,540 USD
Retailer 10$19,853 USD
Retailer 13$21,080 USD
Retailer 6$22,472 USD
Retailer 11$23,162 USD
Retailer 8$25,849 USD
Retailer 9$26,655 USD
MOH London$30,105 USD

26 data points across 13 retailers

24 retailers$17,110 USD to $30,105 USD

A
Cheapest Retailer
-
$17,110 USD
B+
Retailer 2
-
$17,675 USD
View
B+
Retailer 3
-
$17,721 USD
View
B+
Retailer 4
-
$17,836 USD
View
A
Retailer 5
-
$18,332 USD
₹1,745,933 INR
View
B+
Retailer 6
-
$18,472 USD
View
Final sale: no returns
B+
Retailer 7
-
$18,580 USD
View
B+
Retailer 8
-
$18,830 USD
View
Retailer 9
-
$19,277 USD
View
Price last confirmed 18 days ago
B+
Retailer 10
-
$19,540 USD
£15,386 GBP
View
B+
Retailer 11
-
$19,657 USD
View
B+
Retailer 12
-
$19,853 USD
A$30,544 AUD
View
B+
Retailer 13
-
$19,973 USD
View
B+
Retailer 14
-
$20,596 USD
View
B+
Retailer 15
-
$21,080 USD
View
B+
Retailer 16
-
$21,080 USD
View
B
Retailer 17
-
$21,780 USD
View
Retailer 18
-
$21,885 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$22,301 USD
View
B
Retailer 20
-
$22,472 USD
€21,402 EUR
View
B+
Retailer 21
-
$23,162 USD
View
B
Retailer 22
-
$25,849 USD
£20,354 GBP
View
B
Retailer 23
-
$26,655 USD
ZAR 430,614 ZAR
View
Most Expensive
B
MOH London
54887A85C · Nov 2
$30,105 USD
£23,705 GBP
View
23 more retailers have this diamond
Prices start from $17,110 USDSave up to $12,995 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
2.56ct Round
$17,110 USD