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Marquise|Natural|GIA

0.51ct D VS1 Marquise Natural Diamond

EX • D/VS1 • GIA 6562615923

Certificate GIA 6562615923

Diamond specifications and retailer prices

From $1,338 NZD
As of November 6, 2026
Save $3,184 NZD (70%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,522 NZD at NZ Jewellers · As of November 5, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562615923. Listed at 24 retailers as of November 5, 2026, with prices from $1,338 to $4,522, a $3,184 spread on the same certified stone. NZ Jewellers lists it at $4,522. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562615923
Dimensions8.65 × 4.00 × 2.52 mm
L/W Ratio2.16
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
8.65 mm4.00 mm0.51 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562615923
Side View
Table 58.0%CrownGirdle: THK-ETKPavilionCulet: 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: Nov 6
Current: $4,522 NZD|Low: $1,315 NZD|High: $4,605 NZD|Avg: $2,234 NZD|-1.8%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 6, 2026
Retailer 22$1,338 NZD
Retailer 19$1,385 NZD
Retailer 6$1,654 NZD
Retailer 11$1,710 NZD
Retailer 20$1,795 NZD
Retailer 8$1,813 NZD
Retailer 3$1,854 NZD
Retailer 7$1,854 NZD
Retailer 12$1,912 NZD
Retailer 13$1,919 NZD
Retailer 5$1,927 NZD
Retailer 4$2,111 NZD
Retailer 14$2,139 NZD
Retailer 16$2,139 NZD
Retailer 2$2,141 NZD
Retailer 15$2,399 NZD
Retailer 18$2,594 NZD
Retailer 10$2,626 NZD
Retailer 17$2,861 NZD
Retailer 21$3,397 NZD
Retailer 9$3,711 NZD
NZ Jewellers$4,522 NZD

22 data points across 22 retailers

24 retailers$1,338 NZD to $4,522 NZD

A
Cheapest Retailer
-
$1,338 NZD
A
Retailer 2
-
$1,385 NZD
View
A
Retailer 3
-
$1,654 NZD
View
A
Retailer 4
-
$1,672 NZD
View
A
Retailer 5
-
$1,710 NZD
View
Final sale: no returns
A
Retailer 6
-
$1,795 NZD
View
A
Retailer 7
-
$1,813 NZD
View
Retailer 8
-
$1,854 NZD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$1,854 NZD
View
A
Retailer 10
-
$1,912 NZD
View
A
Retailer 11
-
$1,919 NZD
View
B+
Retailer 12
-
$1,927 NZD
View
B+
Retailer 13
-
$2,111 NZD
View
B+
Retailer 14
-
$2,139 NZD
View
B+
Retailer 15
-
$2,139 NZD
View
B+
Retailer 16
-
$2,141 NZD
View
B+
Retailer 17
-
$2,399 NZD
View
B+
Retailer 18
-
$2,594 NZD
View
B+
Retailer 19
-
$2,626 NZD
View
B+
Retailer 20
-
$2,635 NZD
View
B+
Retailer 21
-
$2,861 NZD
View
B
Retailer 22
-
$3,397 NZD
View
B
Retailer 23
-
$3,711 NZD
View
Most Expensive
B
NZ Jewellers
2d6b31ef-931a-4442-9e17-9f219312c985 · Nov 5
$4,522 NZD
$2,507 USD
View
23 more retailers have this diamond
Prices start from $1,338 NZDSave up to $3,184 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
$1,338 NZD