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Marquise|Natural|GIA

0.51ct D VVS2 Marquise Natural Diamond

EX • D/VVS2 • GIA 6565451499

Certificate GIA 6565451499

Diamond specifications and retailer prices

From $1,820 NZD
$1,024 USD
As of October 31, 2026
Save $2,189 NZD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,009 NZD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565451499. Listed at 14 retailers as of October 31, 2026, with prices from $1,820 to $4,009, a $2,189 spread on the same certified stone. Flawless Fine Jewelry lists it at $4,009. 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
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.21°
Pavilion angle38.74°
OriginNatural
Grading LabGIA
CertificateGIA 6565451499
Dimensions8.10 × 4.22 × 2.50 mm
L/W Ratio1.92
Culet sizeNone
Top View
8.10 mm4.22 mm0.51 ctD / VVS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565451499
Side View
Table 59.0%Crown 37.21°Girdle: MED-THKPavilion 38.74°Culet: NoneDepth 59.2%

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 31
Current: $4,009 NZD|Low: $1,820 NZD|High: $4,009 NZD|Avg: $2,368 NZD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 3$1,820 NZD
Retailer 7$1,902 NZD
Retailer 9$1,912 NZD
Retailer 11$1,975 NZD
Retailer 10$1,982 NZD
Retailer 5$2,055 NZD
Retailer 6$2,284 NZD
Retailer 2$2,633 NZD
Retailer 4$2,697 NZD
Retailer 8$2,774 NZD
Retailer 12$2,955 NZD
Flawless Fine Jewelry$4,009 NZD

20 data points across 12 retailers

14 retailers$1,820 NZD to $4,009 NZD

A
Cheapest Retailer
-
$1,820 NZD
$1,024 USD
A
Retailer 2
-
$1,849 NZD
SGD 1,406 SGD
View
Retailer 3
-
$1,902 NZD
$1,070 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$1,912 NZD
$1,076 USD
View
A
Retailer 5
-
$1,975 NZD
$1,111 USD
View
A
Retailer 6
-
$1,982 NZD
SGD 1,507 SGD
View
A
Retailer 7
-
$2,055 NZD
£910 GBP
View
B+
Retailer 8
-
$2,284 NZD
$1,285 USD
View
B+
Retailer 9
-
$2,633 NZD
€1,411 EUR
View
B+
Retailer 10
-
$2,696 NZD
£1,195 GBP
View
B+
Retailer 11
-
$2,697 NZD
$1,518 USD
View
B+
Retailer 12
-
$2,774 NZD
$1,561 USD
View
B+
Retailer 13
-
$2,955 NZD
$1,663 USD
View
Most Expensive
B
Flawless Fine Jewelry
7E422B6C7 · Nov 2
$4,009 NZD
£1,776 GBP
View
13 more retailers have this diamond
Prices start from $1,820 NZDSave up to $2,189 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
$1,820 NZD