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Marquise|Natural|GIA

0.51ct D VS2 Marquise Natural Diamond

ID • D/VS2 • GIA 1568688467

Certificate GIA 1568688467

Diamond specifications and retailer prices

From $1,987 NZD
$1,120 USD
As of November 1, 2026
Save $3,495 NZD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,483 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 1568688467. Listed at 20 retailers as of October 30, 2026, with prices from $1,987 to $5,483, a $3,495 spread on the same certified stone. NZ Jewellers lists it at $5,483. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.4°
Pavilion angle36.8°
OriginNatural
Grading LabGIA
CertificateGIA 1568688467
Dimensions9.17 × 4.09 × 2.44 mm
L/W Ratio2.24
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
9.17 mm4.09 mm0.51 ctD / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1568688467
Side View
Table 62.0%Crown 32.4°Girdle: MED-VTKPavilion 36.8°Culet: NoneDepth 59.7%

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 1
Current: $5,483 NZD|Low: $1,987 NZD|High: $6,320 NZD|Avg: $2,949 NZD|-13.3%
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
November 2, 2026
Retailer 14$1,987 NZD
Retailer 9$2,007 NZD
Retailer 5$2,021 NZD
Retailer 8$2,074 NZD
Retailer 16$2,147 NZD
Retailer 10$2,154 NZD
Retailer 3$2,248 NZD
Retailer 6$2,248 NZD
Retailer 7$2,330 NZD
Retailer 4$2,335 NZD
Retailer 19$2,487 NZD
Retailer 13$2,545 NZD
Retailer 17$2,594 NZD
Retailer 2$2,610 NZD
Retailer 11$2,790 NZD
Retailer 12$3,425 NZD
Retailer 18$3,470 NZD
Retailer 20$4,056 NZD
Retailer 15$4,117 NZD
NZ Jewellers$5,483 NZD

11 data points across 20 retailers

20 retailers$1,987 NZD to $5,483 NZD

B+
Cheapest Retailer
-
$1,987 NZD
$1,120 USD
B+
Retailer 2
-
$2,007 NZD
$1,131 USD
View
A
Retailer 3
-
$2,021 NZD
SGD 1,539 SGD
View
A
Retailer 4
-
$2,074 NZD
$1,169 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,147 NZD
$1,210 USD
View
B+
Retailer 6
-
$2,154 NZD
$1,214 USD
View
B+
Retailer 7
-
$2,248 NZD
$1,267 USD
View
B+
Retailer 8
-
$2,248 NZD
$1,267 USD
View
B+
Retailer 9
-
$2,330 NZD
$1,313 USD
View
B+
Retailer 10
-
$2,335 NZD
$1,316 USD
View
B+
Retailer 11
-
$2,487 NZD
$1,402 USD
View
B+
Retailer 12
-
$2,545 NZD
£1,130 GBP
View
B+
Retailer 13
-
$2,594 NZD
$1,462 USD
View
B+
Retailer 14
-
$2,610 NZD
£1,158 GBP
View
B+
Retailer 15
-
$2,790 NZD
$1,572 USD
View
B
Retailer 16
-
$3,425 NZD
$1,930 USD
View
B
Retailer 17
-
$3,470 NZD
ZAR 31,596 ZAR
View
B
Retailer 18
-
$4,056 NZD
£1,800 GBP
View
B
Retailer 19
-
$4,117 NZD
£1,827 GBP
View
Most Expensive
B
NZ Jewellers
e02cc215-8b45-4e0f-8159-dd3fa3840c74 · Oct 30
$5,483 NZD
$3,090 USD
View
19 more retailers have this diamond
Prices start from $1,987 NZDSave up to $3,495 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
$1,987 NZD