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2.56ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 5242092732

Certificate GIA 5242092732

Diamond specifications and retailer prices

From €24,947 EUR
$27,871 USD
As of October 31, 2026
Save €14,025 EUR (36%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €38,972 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5242092732. Listed at 8 retailers as of October 31, 2026, with prices from €24,947 to €38,972, a €14,025 spread on the same certified stone. MOH London lists it at €38,972. 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
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5242092732
Dimensions8.77 × 8.82 × 5.39 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
8.77 mm8.82 mm2.56 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242092732
Side View
Table 59.0%Crown 31.5°GirdlePavilion 41.6°Culet: NoneDepth 61.3%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €38,972 EUR|Low: €24,947 EUR|High: €39,190 EUR|Avg: €29,650 EUR|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5€24,947 EUR
Retailer 7€25,993 EUR
Retailer 4€26,768 EUR
Retailer 2€27,523 EUR
Retailer 8€28,928 EUR
Retailer 3€29,839 EUR
Retailer 6€34,495 EUR
MOH London€38,972 EUR

11 data points across 8 retailers

8 retailers€24,947 EUR to €38,972 EUR

B+
Cheapest Retailer
-
€24,947 EUR
$27,871 USD
B+
Retailer 2
-
€25,993 EUR
$29,040 USD
View
B+
Retailer 3
-
€26,768 EUR
$29,905 USD
View
B+
Retailer 4
-
€27,523 EUR
£24,212 GBP
View
B+
Retailer 5
-
€28,928 EUR
$32,319 USD
View
B+
Retailer 6
-
€29,839 EUR
$33,336 USD
View
B
Retailer 7
-
€34,495 EUR
$38,538 USD
View
Most Expensive
B
MOH London
733AADF1B · Nov 1
€38,972 EUR
£34,283 GBP
View
7 more retailers have this diamond
Prices start from €24,947 EURSave up to €14,025 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.

B+
2.56ct Round
€24,947 EUR