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Marquise|Natural|GIA

0.51ct D VS2 Marquise Natural Diamond

VG • D/VS2 • GIA 5393341385

Certificate GIA 5393341385

Diamond specifications and retailer prices

From $2,087 NZD
$1,176 USD
As of November 1, 2026
Save $3,616 NZD (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,703 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 5393341385. Listed at 17 retailers as of October 30, 2026, with prices from $2,087 to $5,703, a $3,616 spread on the same certified stone. NZ Jewellers lists it at $5,703. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
D
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5393341385
Dimensions8.74 × 3.90 × 2.53 mm
L/W Ratio2.24
Top View
8.74 mm3.90 mm0.51 ctD / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5393341385
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 65.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,671 NZD|Low: $2,087 NZD|High: $4,232 NZD|Avg: $2,927 NZD|+5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 10$2,087 NZD
Retailer 2$2,166 NZD
Retailer 9$2,174 NZD
Retailer 5$2,339 NZD
Retailer 12$2,447 NZD
Retailer 13$2,537 NZD
Retailer 1$2,671 NZD
Retailer 3$2,683 NZD
Retailer 11$3,057 NZD
Retailer 7$3,264 NZD
Retailer 6$3,610 NZD
Retailer 4$4,110 NZD
Retailer 8$4,205 NZD

43 data points across 13 retailers

17 retailers$2,087 NZD to $5,703 NZD

B+
Cheapest Retailer
-
$2,087 NZD
$1,176 USD
B+
Retailer 2
-
$2,166 NZD
$1,221 USD
View
B+
Retailer 3
-
$2,174 NZD
$1,225 USD
View
B+
Retailer 4
-
$2,339 NZD
$1,318 USD
View
B+
Retailer 5
-
$2,339 NZD
$1,318 USD
View
B
Retailer 6
-
$2,447 NZD
$1,379 USD
View
B+
Retailer 7
-
$2,537 NZD
$1,430 USD
View
B+
Retailer 8
-
$2,578 NZD
$1,453 USD
View
B
Retailer 9
-
$2,671 NZD
£1,185 GBP
View
Retailer 10
-
$2,683 NZD
£1,191 GBP
View
Price last confirmed 32 days ago
B
Retailer 11
-
$2,699 NZD
$1,521 USD
View
Retailer 12
-
$3,057 NZD
A$2,651 AUD
View
Price last confirmed 28 days ago
B
Retailer 13
-
$3,264 NZD
€1,752 EUR
View
B
Retailer 14
-
$3,610 NZD
ZAR 32,865 ZAR
View
B
Retailer 15
-
$4,110 NZD
£1,824 GBP
View
B
Retailer 16
-
$4,205 NZD
£1,866 GBP
View
Most Expensive
B
NZ Jewellers
14ad6ec5-e2c9-482d-82d3-791adb771999 · Oct 30
$5,703 NZD
$3,214 USD
View
16 more retailers have this diamond
Prices start from $2,087 NZDSave up to $3,616 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.

B+
0.51ct Marquise
$2,087 NZD