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Marquise|Natural|GIA

0.51ct D VS2 Marquise Natural Diamond

EX • D/VS2 • GIA 6565543902

Certificate GIA 6565543902

Diamond specifications and retailer prices

From $1,498 NZD
$844 USD
As of November 1, 2026
Save $3,763 NZD (72%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,261 NZD 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 $1,498 to $5,261, a $3,763 spread on the same certified stone. NZ Jewellers lists it at $5,261. 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
Colour
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

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 1
Current: $5,261 NZD|Low: $1,498 NZD|High: $5,445 NZD|Avg: $2,187 NZD|-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
November 2, 2026
Retailer 4$1,498 NZD
Retailer 5$1,547 NZD
Retailer 10$1,677 NZD
Retailer 14$1,694 NZD
Retailer 7$1,737 NZD
Retailer 6$1,803 NZD
Retailer 13$1,845 NZD
Retailer 9$1,914 NZD
Retailer 3$1,936 NZD
Retailer 2$1,948 NZD
Retailer 11$1,952 NZD
Retailer 8$1,964 NZD
Retailer 15$2,198 NZD
Retailer 12$3,074 NZD
NZ Jewellers$5,261 NZD

24 data points across 15 retailers

17 retailers$1,498 NZD to $5,261 NZD

A
Cheapest Retailer
-
$1,498 NZD
$844 USD
A
Retailer 2
-
$1,547 NZD
$872 USD
View
Final sale: no returns
A
Retailer 3
-
$1,677 NZD
$945 USD
View
A
Retailer 4
-
$1,694 NZD
$955 USD
View
A
Retailer 5
-
$1,737 NZD
$979 USD
View
A
Retailer 6
-
$1,803 NZD
$1,016 USD
View
A
Retailer 7
-
$1,845 NZD
$1,040 USD
View
B+
Retailer 8
-
$1,914 NZD
$1,079 USD
View
A
Retailer 9
-
$1,936 NZD
$1,091 USD
View
A
Retailer 10
-
$1,948 NZD
£864 GBP
View
B+
Retailer 11
-
$1,952 NZD
$1,100 USD
View
B+
Retailer 12
-
$1,964 NZD
£871 GBP
View
B+
Retailer 13
-
$2,198 NZD
$1,239 USD
View
Retailer 14
-
$2,272 NZD
£1,008 GBP
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$2,272 NZD
£1,008 GBP
View
B
Retailer 16
-
$3,074 NZD
£1,364 GBP
View
Most Expensive
B
NZ Jewellers
4f6af986-b727-46b9-b203-f965755ae924 · Oct 30
$5,261 NZD
$2,965 USD
View
16 more retailers have this diamond
Prices start from $1,498 NZDSave up to $3,763 NZD

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
$1,498 NZD