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2.51ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 2537062937

Certificate GIA 2537062937

Diamond specifications and retailer prices

From €23,154 EUR
CA$35,928 CAD
As of October 30, 2026
Save €5,678 EUR (20%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €28,833 EUR at Yorxs · As of October 30, 2026
View at Yorxs

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2537062937. Listed at 4 retailers as of October 30, 2026, with prices from €23,154 to €28,833, a €5,678 spread on the same certified stone. Yorxs lists it at €28,833. 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

2.51
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2537062937
Dimensions8.58 × 8.66 × 5.44 mm
L/W Ratio1.01
Top View
8.58 mm8.66 mm2.51 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537062937
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €26,761 EUR|Low: €22,744 EUR|High: €28,833 EUR|Avg: €25,969 EUR|+1.8%
Retailer 1
Retailer 2
Yorxs
October 31, 2026
Retailer 2€22,819 EUR
Retailer 1€26,761 EUR
Yorxs€28,833 EUR

42 data points across 3 retailers

4 retailers€23,154 EUR to €28,833 EUR

Retailer 1
-
€22,819 EUR
₹2,427,941 INR
Price last confirmed 7 days ago
A
Retailer 2
-
€23,154 EUR
CA$35,928 CAD
View
B+
Retailer 3
-
€26,761 EUR
£23,541 GBP
View
Most Expensive
B+
Yorxs
D48702-02 · Oct 30
€28,833 EUR
View
3 more retailers have this diamond
Prices start from €23,154 EURSave up to €5,678 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
2.51ct Round
€23,154 EUR