Marquise|Natural|GIA

0.51ct D VS2 Marquise Natural Diamond

EX • D/VS2 • GIA 6565543902

Certificate GIA 6565543902

Diamond specifications and retailer prices

From $844 USD
As of October 30, 2026
Save $2,121 USD (72%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,965 USD at NZ Jewellers · As of October 30, 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 D colour (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 6565543902. Listed at 17 retailers as of October 30, 2026, with prices from $844 to $2,965, a $2,121 spread on the same certified stone. NZ Jewellers lists it at $2,965. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.68°
Pavilion angle40.05°
OriginNatural
Grading LabGIA
CertificateGIA 6565543902
Dimensions4.17 × 8.39 × 2.56 mm
L/W Ratio2.01
Culet sizeNone
Key to symbols
Feather
Top View
4.17 mm8.39 mm0.51 ctD / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565543902
Side View
Table 60.0%Crown 37.68°Girdle: Slightly ThickPavilion 40.05°Culet: NoneDepth 61.5%

Caratlytics Score

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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 30
Current: $2,965 USD|Low: $844 USD|High: $3,069 USD|Avg: $1,236 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
October 31, 2026
Retailer 11$844 USD
Retailer 12$872 USD
Retailer 2$955 USD
Retailer 4$979 USD
Retailer 14$979 USD
Retailer 15$1,016 USD
Retailer 5$1,068 USD
Retailer 10$1,091 USD
Retailer 13$1,101 USD
Retailer 9$1,107 USD
Retailer 7$1,112 USD
Retailer 6$1,130 USD
Retailer 8$1,239 USD
Retailer 3$1,795 USD
NZ Jewellers$2,965 USD

22 data points across 15 retailers

17 retailers$844 USD to $2,965 USD

A
Cheapest Retailer
-
$844 USD
A
Retailer 2
-
$872 USD
View
Final sale: no returns
A
Retailer 3
-
$955 USD
View
A
Retailer 4
-
$979 USD
View
A
Retailer 5
-
$979 USD
View
A
Retailer 6
-
$1,016 USD
View
B+
Retailer 7
-
$1,068 USD
View
A
Retailer 8
-
$1,091 USD
View
A
Retailer 9
-
$1,101 USD
£867 GBP
View
B+
Retailer 10
-
$1,107 USD
£871 GBP
View
B+
Retailer 11
-
$1,112 USD
View
B+
Retailer 12
-
$1,130 USD
View
B+
Retailer 13
-
$1,239 USD
View
Retailer 14
-
$1,281 USD
£1,008 GBP
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$1,281 USD
£1,008 GBP
View
B
Retailer 16
-
$1,795 USD
£1,413 GBP
View
Most Expensive
B
NZ Jewellers
4f6af986-b727-46b9-b203-f965755ae924 · Oct 30
$2,965 USD
View
16 more retailers have this diamond
Prices start from $844 USDSave up to $2,121 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
$844 USD