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Round|Natural|GIA

2.51ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 6551749167

Certificate GIA 6551749167

Diamond specifications and retailer prices

From $43,005 CAD
$30,786 USD
As of October 30, 2026
Save $31,635 CAD (42%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $74,640 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6551749167. Listed at 19 retailers as of October 29, 2026, with prices from $43,005 to $74,640, a $31,635 spread on the same certified stone. MOH London lists it at $74,640. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.51
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6551749167
Dimensions8.63 × 8.68 × 5.34 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
8.63 mm8.68 mm2.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551749167
Side View
Table 59.0%Crown 35°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 61.7%

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 30
Current: $74,640 CAD|Low: $43,005 CAD|High: $75,137 CAD|Avg: $52,313 CAD|-0.5%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 3$43,005 CAD
Retailer 18$43,280 CAD
Retailer 7$46,161 CAD
Retailer 10$47,034 CAD
Retailer 12$47,513 CAD
Retailer 16$47,538 CAD
Retailer 9$47,933 CAD
Retailer 4$49,519 CAD
Retailer 8$49,618 CAD
Retailer 15$49,618 CAD
Retailer 14$49,914 CAD
Retailer 5$51,266 CAD
Retailer 17$51,500 CAD
Retailer 2$52,591 CAD
Retailer 6$53,480 CAD
Retailer 11$57,681 CAD
Retailer 13$65,385 CAD
MOH London$74,640 CAD

35 data points across 18 retailers

19 retailers$43,005 CAD to $74,640 CAD

A
Cheapest Retailer
-
$43,005 CAD
$30,786 USD
A
Retailer 2
-
$43,280 CAD
$30,983 USD
View
A
Retailer 3
-
$46,161 CAD
$33,045 USD
View
Retailer 4
-
$47,034 CAD
A$51,801 AUD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$47,513 CAD
£26,782 GBP
View
A
Retailer 6
-
$47,538 CAD
$34,031 USD
View
A
Retailer 7
-
$47,933 CAD
$34,314 USD
View
B+
Retailer 8
-
$49,519 CAD
$35,449 USD
View
B+
Retailer 9
-
$49,618 CAD
$35,520 USD
View
B+
Retailer 10
-
$49,618 CAD
$35,520 USD
View
B+
Retailer 11
-
$49,914 CAD
$35,732 USD
View
B+
Retailer 12
-
$51,266 CAD
$36,700 USD
View
Retailer 13
-
$51,326 CAD
$36,743 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
$51,500 CAD
$36,867 USD
View
B+
Retailer 15
-
$52,591 CAD
£29,644 GBP
View
B+
Retailer 16
-
$53,480 CAD
$38,285 USD
View
B+
Retailer 17
-
$57,681 CAD
€39,326 EUR
View
B+
Retailer 18
-
$65,385 CAD
ZAR 756,173 ZAR
View
Most Expensive
B
MOH London
621DA9129 · Oct 29
$74,640 CAD
£42,073 GBP
View
18 more retailers have this diamond
Prices start from $43,005 CADSave up to $31,635 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 Round
$43,005 CAD