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Marquise|Natural|GIA

2.51ct I VS2 Marquise Natural Diamond

ID • I/VS2 • GIA 6555494651

Certificate GIA 6555494651

Diamond specifications and retailer prices

From $33,001 CAD
As of November 4, 2026
Save $8,576 CAD (21%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $41,577 CAD at 77 Diamonds · As of November 4, 2026
View at 77 Diamonds

About this 2.51ct natural marquise diamond

This 2.51ct natural marquise sits in the two to three carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555494651. Listed at 10 retailers as of November 4, 2026, with prices from $33,001 to $41,577, a $8,576 spread on the same certified stone. 77 Diamonds lists it at $41,577. 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
I
Color
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.49°
Pavilion angle41.03°
OriginNatural
Grading LabGIA
CertificateGIA 6555494651
Dimensions12.37 × 6.95 × 4.79 mm
L/W Ratio1.78
Girdle conditionExtremely Thick
Culet sizeNone
Key to symbols
Feather
Top View
12.37 mm6.95 mm2.51 ctI / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555494651
Side View
Table 58.0%Crown 40.49°Girdle: THK-ETKPavilion 41.03°Culet: NoneDepth 68.9%

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: Nov 4
Current: $41,577 CAD|Low: $33,001 CAD|High: $42,205 CAD|Avg: $37,570 CAD|+1.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 6$33,001 CAD
Retailer 7$35,090 CAD
Retailer 4$35,099 CAD
Retailer 3$35,297 CAD
Retailer 9$35,538 CAD
Retailer 5$37,181 CAD
Retailer 2$38,096 CAD
Retailer 8$39,311 CAD
Retailer 11$39,311 CAD
Retailer 12$40,621 CAD
Retailer 10$40,676 CAD
77 Diamonds$41,577 CAD

19 data points across 12 retailers

10 retailers$33,001 CAD to $41,577 CAD

A
Cheapest Retailer
-
$33,001 CAD
A
Retailer 2
-
$35,090 CAD
View
A
Retailer 3
-
$35,538 CAD
View
A
Retailer 4
-
$37,181 CAD
View
B+
Retailer 5
-
$38,096 CAD
View
B+
Retailer 6
-
$39,311 CAD
View
B+
Retailer 7
-
$39,311 CAD
View
B+
Retailer 8
-
$40,621 CAD
View
B+
Retailer 9
-
$40,676 CAD
View
Most Expensive
B+
77 Diamonds
MQZWGCUHUXU · Nov 4
$41,577 CAD
£23,493 GBP
View
9 more retailers have this diamond
Prices start from $33,001 CADSave up to $8,576 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 Marquise
$33,001 CAD