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Marquise|Natural|GIA

0.51ct H VS2 Marquise Natural Diamond

EX • H/VS2 • GIA 2568418923

Certificate GIA 2568418923

Diamond specifications and retailer prices

From $986 CAD
As of November 4, 2026
Save $1,206 CAD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,192 CAD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded H 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 2568418923. Listed at 14 retailers as of November 4, 2026, with prices from $986 to $2,192, a $1,206 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,192. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
H
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.55°
Pavilion angle38.6°
OriginNatural
Grading LabGIA
CertificateGIA 2568418923
Dimensions7.90 × 4.17 × 2.53 mm
L/W Ratio1.89
Culet sizeNone
Top View
7.90 mm4.17 mm0.51 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2568418923
Side View
Table 60.0%Crown 39.55°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 60.7%

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: Nov 4
Current: $2,192 CAD|Low: $986 CAD|High: $2,192 CAD|Avg: $1,330 CAD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 11$986 CAD
Retailer 6$1,049 CAD
Retailer 13$1,074 CAD
Retailer 9$1,075 CAD
Retailer 10$1,098 CAD
Retailer 3$1,117 CAD
Retailer 2$1,190 CAD
Retailer 7$1,239 CAD
Retailer 8$1,441 CAD
Retailer 12$1,503 CAD
Retailer 4$1,598 CAD
Retailer 5$1,656 CAD
Flawless Fine Jewelry$2,192 CAD

42 data points across 13 retailers

14 retailers$986 CAD to $2,192 CAD

A
Cheapest Retailer
-
$986 CAD
A
Retailer 2
-
$1,049 CAD
View
A
Retailer 3
-
$1,074 CAD
View
A
Retailer 4
-
$1,075 CAD
View
A
Retailer 5
-
$1,098 CAD
View
A
Retailer 6
-
$1,117 CAD
View
B+
Retailer 7
-
$1,190 CAD
View
B+
Retailer 8
-
$1,239 CAD
View
B+
Retailer 9
-
$1,441 CAD
View
B+
Retailer 10
-
$1,459 CAD
View
B
Retailer 11
-
$1,503 CAD
View
B+
Retailer 12
-
$1,598 CAD
View
B
Retailer 13
-
$1,656 CAD
View
Most Expensive
B
Flawless Fine Jewelry
AAB1F7447 · Nov 4
$2,192 CAD
£1,236 GBP
View
13 more retailers have this diamond
Prices start from $986 CADSave up to $1,206 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
0.51ct Marquise
$986 CAD