Marquise|Natural|GIA

0.51ct D VS2 Marquise Natural Diamond

VG • D/VS2 • GIA 2245052725

Certificate GIA 2245052725

Diamond specifications and retailer prices

From $1,251 NZD
HK$5,500 HKD
As of November 1, 2026
Save $3,709 NZD (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,960 NZD at NZ Jewellers · As of October 27, 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 2245052725. Listed at 22 retailers as of October 27, 2026, with prices from $1,251 to $4,960, a $3,709 spread on the same certified stone. NZ Jewellers lists it at $4,960. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245052725
Dimensions8.12 × 4.15 × 2.64 mm
L/W Ratio1.96
Girdle conditionFaceted
Top View
8.12 mm4.15 mm0.51 ctD / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2245052725
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.6%

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: $4,960 NZD|Low: $1,251 NZD|High: $5,055 NZD|Avg: $2,128 NZD|-1.9%
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 16$1,251 NZD
Retailer 17$1,360 NZD
Retailer 11$1,459 NZD
Retailer 19$1,480 NZD
Retailer 18$1,512 NZD
Retailer 14$1,584 NZD
Retailer 13$1,592 NZD
Retailer 9$1,618 NZD
Retailer 20$1,847 NZD
Retailer 4$1,864 NZD
Retailer 8$1,866 NZD
Retailer 6$1,932 NZD
Retailer 2$2,118 NZD
Retailer 12$2,126 NZD
Retailer 15$2,155 NZD
Retailer 3$2,325 NZD
Retailer 5$2,435 NZD
Retailer 10$2,900 NZD
Retailer 7$3,169 NZD
NZ Jewellers$4,960 NZD

19 data points across 20 retailers

22 retailers$1,251 NZD to $4,960 NZD

A
Cheapest Retailer
-
$1,251 NZD
HK$5,500 HKD
A
Retailer 2
-
$1,360 NZD
$765 USD
View
A
Retailer 3
-
$1,459 NZD
$821 USD
View
Final sale: no returns
A
Retailer 4
-
$1,480 NZD
$833 USD
View
A
Retailer 5
-
$1,512 NZD
€810 EUR
View
A
Retailer 6
-
$1,584 NZD
$891 USD
View
A
Retailer 7
-
$1,592 NZD
£705 GBP
View
A
Retailer 8
-
$1,618 NZD
SGD 1,230 SGD
View
B+
Retailer 9
-
$1,847 NZD
£818 GBP
View
B+
Retailer 10
-
$1,864 NZD
$1,049 USD
View
Retailer 11
-
$1,866 NZD
$1,050 USD
View
Price last confirmed 5 days ago
B+
Retailer 12
-
$1,932 NZD
$1,087 USD
View
B+
Retailer 13
-
$2,118 NZD
€1,135 EUR
View
Retailer 14
-
$2,126 NZD
$1,196 USD
View
Price last confirmed 15 days ago
B+
Retailer 15
-
$2,155 NZD
£955 GBP
View
Retailer 16
-
$2,227 NZD
£987 GBP
View
Price last confirmed 31 days ago
B+
Retailer 17
-
$2,325 NZD
$1,308 USD
View
Retailer 18
-
$2,435 NZD
ZAR 22,136 ZAR
View
Price last confirmed 7 days ago
Retailer 19
-
$2,472 NZD
A$2,140 AUD
View
Price last confirmed 30 days ago
Retailer 20
-
$2,900 NZD
£1,285 GBP
View
Price last confirmed 8 days ago
B
Retailer 21
-
$3,169 NZD
£1,404 GBP
View
Most Expensive
B
NZ Jewellers
2166e3d3-df1c-4736-8412-432241fb1a11 · Oct 27
$4,960 NZD
$2,791 USD
View
21 more retailers have this diamond
Prices start from $1,251 NZDSave up to $3,709 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
$1,251 NZD