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Cushion|Natural|GIA

2.51ct I SI2 Cushion Natural Diamond

EX • I/SI2 • GIA 2546732070

Certificate GIA 2546732070

Diamond specifications and retailer prices

From $24,057 CAD
$17,222 USD
As of October 31, 2026
Save $17,080 CAD (42%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $41,137 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 2.51ct natural cushion diamond

This 2.51ct natural cushion sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546732070. Listed at 11 retailers as of October 29, 2026, with prices from $24,057 to $41,137, a $17,080 spread on the same certified stone. MOH London lists it at $41,137. 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
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle53.5°
OriginNatural
Grading LabGIA
CertificateGIA 2546732070
Dimensions9.46 × 7.26 × 4.94 mm
L/W Ratio1.30
Top View
9.46 mm7.26 mm2.51 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546732070
Side View
Table 66.0%Crown 31.6°Girdle: MED-THKPavilion 53.5°Culet: NoneDepth 68.0%

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 31
Current: $41,137 CAD|Low: $23,258 CAD|High: $41,137 CAD|Avg: $27,426 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 6$24,057 CAD
Retailer 10$24,085 CAD
Retailer 9$26,418 CAD
Retailer 4$26,755 CAD
Retailer 3$27,872 CAD
Retailer 7$28,748 CAD
Retailer 11$28,748 CAD
Retailer 8$29,698 CAD
Retailer 2$30,494 CAD
Retailer 5$30,652 CAD
MOH London$41,137 CAD

19 data points across 11 retailers

11 retailers$24,057 CAD to $41,137 CAD

A
Cheapest Retailer
-
$24,057 CAD
$17,222 USD
A
Retailer 2
-
$24,085 CAD
$17,242 USD
View
B+
Retailer 3
-
$26,418 CAD
$18,912 USD
View
B+
Retailer 4
-
$26,755 CAD
£15,081 GBP
View
B+
Retailer 5
-
$27,872 CAD
$19,953 USD
View
B+
Retailer 6
-
$28,748 CAD
$20,580 USD
View
B+
Retailer 7
-
$28,748 CAD
$20,580 USD
View
B+
Retailer 8
-
$29,698 CAD
$21,260 USD
View
B+
Retailer 9
-
$30,494 CAD
€20,790 EUR
View
B+
Retailer 10
-
$30,652 CAD
£17,278 GBP
View
Most Expensive
B
MOH London
A0BE04974 · Oct 29
$41,137 CAD
£23,188 GBP
View
10 more retailers have this diamond
Prices start from $24,057 CADSave up to $17,080 CAD

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 Cushion
$24,057 CAD