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Marquise|Natural|GIA

0.51ct H VS2 Marquise Natural Diamond

EX • H/VS2 • GIA 5563489680

Certificate GIA 5563489680

Diamond specifications and retailer prices

From $681 USD
As of October 25, 2026
Save $1,711 USD (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,392 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

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 5563489680. Listed at 16 retailers as of October 25, 2026, with prices from $681 to $2,392, a $1,711 spread on the same certified stone. NZ Jewellers lists it at $2,392. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563489680
Dimensions7.92 × 4.16 × 2.62 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
7.92 mm4.16 mm0.51 ctH / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5563489680
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.0%

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 25
Current: $2,392 USD|Low: $667 USD|High: $2,475 USD|Avg: $986 USD|-3.4%
NZ Jewellers
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
October 29, 2026
Retailer 16$681 USD
Retailer 6$703 USD
Retailer 5$763 USD
Retailer 13$763 USD
Retailer 14$774 USD
Retailer 7$775 USD
Retailer 15$792 USD
Retailer 4$819 USD
Retailer 11$880 USD
Retailer 2$891 USD
Retailer 12$903 USD
Retailer 10$911 USD
Retailer 3$935 USD
Retailer 8$1,052 USD
Retailer 9$1,405 USD
NZ Jewellers$2,392 USD

22 data points across 16 retailers

16 retailers$681 USD to $2,392 USD

A
Cheapest Retailer
-
$681 USD
A
Retailer 2
-
$703 USD
View
Final sale: no returns
A
Retailer 3
-
$763 USD
View
A
Retailer 4
-
$763 USD
View
A
Retailer 5
-
$774 USD
View
A
Retailer 6
-
$775 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$792 USD
View
A
Retailer 8
-
$819 USD
SGD 1,107 SGD
View
B+
Retailer 9
-
$880 USD
View
B+
Retailer 10
-
$891 USD
£702 GBP
View
B+
Retailer 11
-
$903 USD
View
B+
Retailer 12
-
$911 USD
£717 GBP
View
B+
Retailer 13
-
$935 USD
View
B+
Retailer 14
-
$1,052 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$1,405 USD
£1,106 GBP
View
Most Expensive
B
NZ Jewellers
2a30e97b-3dfa-4ad4-ac83-615d963240ba · Oct 27
$2,392 USD
View
15 more retailers have this diamond
Prices start from $681 USDSave up to $1,711 USD

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
$681 USD