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Round|Natural|GIA

2.56ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 2235949450

Certificate GIA 2235949450

Diamond specifications and retailer prices

From €19,431 EUR
CA$30,150 CAD
As of October 30, 2026
Save €12,513 EUR (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €31,944 EUR 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 2235949450. Listed at 10 retailers as of October 30, 2026, with prices from €19,431 to €31,944, a €12,513 spread on the same certified stone. MOH London lists it at €31,944. 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
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2235949450
Dimensions8.69 × 8.72 × 5.40 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Cavity, Needle
Top View
8.69 mm8.72 mm2.56 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235949450
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

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: Oct 30
Current: €31,944 EUR|Low: €19,431 EUR|High: €32,763 EUR|Avg: €24,246 EUR|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4€19,431 EUR
Retailer 10€19,552 EUR
Retailer 2€20,657 EUR
Retailer 5€21,270 EUR
Retailer 6€22,434 EUR
Retailer 3€24,088 EUR
Retailer 7€24,095 EUR
Retailer 8€24,860 EUR
Retailer 9€28,976 EUR
MOH London€31,944 EUR

35 data points across 10 retailers

10 retailers€19,431 EUR to €31,944 EUR

A
Cheapest Retailer
-
€19,431 EUR
CA$30,150 CAD
A
Retailer 2
-
€19,552 EUR
$21,844 USD
View
A
Retailer 3
-
€20,657 EUR
£18,172 GBP
View
A
Retailer 4
-
€21,270 EUR
$23,763 USD
View
B+
Retailer 5
-
€22,434 EUR
$25,063 USD
View
B+
Retailer 6
-
€24,088 EUR
View
B+
Retailer 7
-
€24,095 EUR
$26,919 USD
View
B+
Retailer 8
-
€24,860 EUR
$27,773 USD
View
B+
Retailer 9
-
€28,976 EUR
$32,372 USD
View
Most Expensive
B
MOH London
503A1F758 · Nov 1
€31,944 EUR
£28,101 GBP
View
9 more retailers have this diamond
Prices start from €19,431 EURSave up to €12,513 EUR

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
€19,431 EUR