Round|Natural|GIA

2.56ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 1232734963

Certificate GIA 1232734963

Diamond specifications and retailer prices

From $22,068 USD
As of October 30, 2026
Save $15,055 USD (41%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $37,123 USD at MOH London · As of November 1, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1232734963. Listed at 5 retailers as of October 30, 2026, with prices from $22,068 to $37,123, a $15,055 spread on the same certified stone. MOH London lists it at $37,123. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.56
Carat
F
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1232734963
Dimensions8.71 × 8.77 × 5.43 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
Pinpoints are not shown.
Key to symbols
Crystal, Feather, Cloud
Top View
8.71 mm8.77 mm2.56 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232734963
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

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: Oct 30
Current: $37,123 USD|Low: $22,068 USD|High: $39,991 USD|Avg: $30,483 USD|-6.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5$22,068 USD
Retailer 3$24,212 USD
Retailer 2$27,350 USD
Retailer 4$33,674 USD
MOH London$37,123 USD

37 data points across 5 retailers

5 retailers$22,068 USD to $37,123 USD

A
Cheapest Retailer
-
$22,068 USD
A
Retailer 2
-
$24,212 USD
£19,065 GBP
View
B+
Retailer 3
-
$27,350 USD
£21,535 GBP
View
B
Retailer 4
-
$33,674 USD
View
Most Expensive
B
MOH London
DB6333357 · Nov 1
$37,123 USD
£29,231 GBP
View
4 more retailers have this diamond
Prices start from $22,068 USDSave up to $15,055 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
$22,068 USD