Round|Natural|GIA

2.57ct J IF Round Natural Diamond

EX • J/IF • GIA 2231971774

Certificate GIA 2231971774

Diamond specifications and retailer prices

From $27,378 USD
£21,557 GBP
As of November 1, 2026
Save $14,574 USD (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $41,952 USD at MOH London · As of November 1, 2026
View at MOH London

About this 2.57ct natural round diamond

This 2.57ct natural round sits in the two to three carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2231971774. Listed at 4 retailers as of November 1, 2026, with prices from $27,378 to $41,952, a $14,574 spread on the same certified stone. MOH London lists it at $41,952. 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

2.57
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2231971774
Dimensions8.88 × 8.95 × 5.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
8.88 mm8.95 mm2.57 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231971774
Side View
Table 57.0%Crown 34.5°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $41,952 USD|Low: $27,377 USD|High: $42,457 USD|Avg: $32,872 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3$27,378 USD
Retailer 4$29,856 USD
Retailer 2$32,449 USD
MOH London$41,952 USD

19 data points across 4 retailers

4 retailers$27,378 USD to $41,952 USD

B+
Cheapest Retailer
-
$27,378 USD
£21,557 GBP
B+
Retailer 2
-
$29,856 USD
View
B+
Retailer 3
-
$32,449 USD
€30,904 EUR
View
Most Expensive
B
MOH London
451DB46FE · Nov 1
$41,952 USD
£33,033 GBP
View
3 more retailers have this diamond
Prices start from $27,378 USDSave up to $14,574 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.

B+
2.57ct Round
$27,378 USD