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Cushion|Natural|GIA

2.50ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 2557703461

Certificate GIA 2557703461

Diamond specifications and retailer prices

From $20,185 SGD
₹1,503,747 INR
As of October 30, 2026
Save $15,878 SGD (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $36,063 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 2.5ct natural cushion diamond

This 2.5ct natural cushion sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557703461. Listed at 14 retailers as of October 29, 2026, with prices from $20,185 to $36,063, a $15,878 spread on the same certified stone. MOH London lists it at $36,063. 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

2.50
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557703461
Dimensions8.78 × 6.74 × 4.67 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Knot, Feather, Needle, Indented Natural
Top View
8.78 mm6.74 mm2.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557703461
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.3%

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: $36,063 SGD|Low: $20,064 SGD|High: $36,944 SGD|Avg: $25,482 SGD|-2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 2$20,185 SGD
Retailer 4$22,299 SGD
Retailer 3$23,307 SGD
Retailer 12$23,613 SGD
Retailer 10$23,749 SGD
Retailer 11$23,855 SGD
Retailer 7$23,903 SGD
Retailer 9$25,352 SGD
Retailer 6$25,775 SGD
Retailer 5$27,043 SGD
Retailer 8$27,825 SGD
Retailer 13$28,186 SGD
MOH London$36,063 SGD

30 data points across 13 retailers

14 retailers$20,185 SGD to $36,063 SGD

A
Cheapest Retailer
-
$20,185 SGD
₹1,503,747 INR
A
Retailer 2
-
$21,716 SGD
A$26,134 AUD
View
A
Retailer 3
-
$22,299 SGD
$17,443 USD
View
Final sale: no returns
A
Retailer 4
-
$23,307 SGD
$18,231 USD
View
A
Retailer 5
-
$23,613 SGD
$18,471 USD
View
A
Retailer 6
-
$23,749 SGD
$18,577 USD
View
A
Retailer 7
-
$23,855 SGD
$18,660 USD
View
A
Retailer 8
-
$23,903 SGD
£14,723 GBP
View
A
Retailer 9
-
$25,352 SGD
$19,831 USD
View
A
Retailer 10
-
$25,775 SGD
£15,875 GBP
View
A
Retailer 11
-
$27,043 SGD
$21,154 USD
View
A
Retailer 12
-
$27,825 SGD
€20,729 EUR
View
A
Retailer 13
-
$28,186 SGD
$22,048 USD
View
Most Expensive
B+
MOH London
CF18B60D9 · Oct 29
$36,063 SGD
£22,212 GBP
View
13 more retailers have this diamond
Prices start from $20,185 SGDSave up to $15,878 SGD

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
2.50ct Cushion
$20,185 SGD