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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 $34,070 CAD
$24,343 USD
As of October 29, 2026
Save $19,708 CAD (37%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $53,778 CAD 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 $34,070 to $53,778, a $19,708 spread on the same certified stone. MOH London lists it at $53,778. 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
Color
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

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 29
Current: $53,778 CAD|Low: $30,156 CAD|High: $54,354 CAD|Avg: $39,061 CAD|-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 28, 2026
Retailer 3$30,156 CAD
Retailer 4$33,324 CAD
Retailer 14$34,070 CAD
Retailer 7$34,531 CAD
Retailer 6$34,559 CAD
Retailer 5$36,376 CAD
Retailer 13$37,957 CAD
Retailer 2$38,137 CAD
Retailer 12$39,856 CAD
Retailer 11$41,122 CAD
Retailer 8$41,498 CAD
Retailer 10$42,703 CAD
Retailer 9$48,716 CAD
MOH London$53,778 CAD

27 data points across 14 retailers

16 retailers$34,070 CAD to $53,778 CAD

Retailer 1
-
$30,156 CAD
₹2,051,993 INR
Price last confirmed 11 days ago
Retailer 2
-
$31,830 CAD
$22,742 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$33,324 CAD
$23,810 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$34,070 CAD
$24,343 USD
View
A
Retailer 5
-
$34,531 CAD
£19,427 GBP
View
A
Retailer 6
-
$34,559 CAD
$24,692 USD
View
A
Retailer 7
-
$36,376 CAD
$25,990 USD
View
Final sale: no returns
A
Retailer 8
-
$37,957 CAD
$27,120 USD
View
A
Retailer 9
-
$38,137 CAD
£21,456 GBP
View
B+
Retailer 10
-
$39,856 CAD
$28,477 USD
View
B+
Retailer 11
-
$41,122 CAD
$29,381 USD
View
B+
Retailer 12
-
$41,498 CAD
€28,238 EUR
View
B+
Retailer 13
-
$42,236 CAD
$30,177 USD
View
B+
Retailer 14
-
$42,703 CAD
$30,511 USD
View
B+
Retailer 15
-
$48,716 CAD
$34,807 USD
View
Most Expensive
B+
MOH London
31E2E7CE6 · Oct 26
$53,778 CAD
£30,255 GBP
View
15 more retailers have this diamond
Prices start from $34,070 CADSave up to $19,708 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
2.50ct Round
$34,070 CAD