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Round|Natural|GIA

2.50ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 3515712746

Certificate GIA 3515712746

Diamond specifications and retailer prices

From $31,200 SGD
$24,343 USD
As of October 29, 2026
Save $18,047 SGD (37%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $49,248 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 2.5ct natural round diamond

This 2.5ct 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 3515712746. Listed at 16 retailers as of October 26, 2026, with prices from $31,200 to $49,248, a $18,047 spread on the same certified stone. MOH London lists it at $49,248. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 3515712746
Dimensions8.82 × 8.75 × 5.39 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
8.82 mm8.75 mm2.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3515712746
Side View
Table 57.0%Crown 34.5°Girdle: THN-MEDPavilion 41.4°Culet: NoneDepth 61.3%

Caratlytics Score

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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 29
Current: $49,248 SGD|Low: $27,615 SGD|High: $49,775 SGD|Avg: $35,790 SGD|-0.8%
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
Retailer 14
October 30, 2026
Retailer 3$27,615 SGD
Retailer 4$30,517 SGD
Retailer 14$31,200 SGD
Retailer 8$31,622 SGD
Retailer 6$31,648 SGD
Retailer 5$33,311 SGD
Retailer 13$34,760 SGD
Retailer 7$34,925 SGD
Retailer 12$36,499 SGD
Retailer 11$37,658 SGD
Retailer 9$38,002 SGD
Retailer 10$39,106 SGD
Retailer 2$44,612 SGD
MOH London$49,248 SGD

28 data points across 14 retailers

16 retailers$31,200 SGD to $49,248 SGD

Retailer 1
-
$27,615 SGD
₹2,051,993 INR
Price last confirmed 11 days ago
Retailer 2
-
$29,148 SGD
$22,742 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$30,517 SGD
$23,810 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$31,200 SGD
$24,343 USD
View
A
Retailer 5
-
$31,622 SGD
£19,427 GBP
View
A
Retailer 6
-
$31,648 SGD
$24,692 USD
View
A
Retailer 7
-
$33,311 SGD
$25,990 USD
View
Final sale: no returns
A
Retailer 8
-
$34,760 SGD
$27,120 USD
View
A
Retailer 9
-
$34,925 SGD
£21,456 GBP
View
B+
Retailer 10
-
$36,499 SGD
$28,477 USD
View
B+
Retailer 11
-
$37,658 SGD
$29,381 USD
View
B+
Retailer 12
-
$38,002 SGD
€28,238 EUR
View
B+
Retailer 13
-
$38,678 SGD
$30,177 USD
View
B+
Retailer 14
-
$39,106 SGD
$30,511 USD
View
B+
Retailer 15
-
$44,612 SGD
$34,807 USD
View
Most Expensive
B+
MOH London
31E2E7CE6 · Oct 26
$49,248 SGD
£30,255 GBP
View
15 more retailers have this diamond
Prices start from $31,200 SGDSave up to $18,047 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 Round
$31,200 SGD