CaratHunter
Plans
Marquise|Natural|GIA

0.51ct J VVS1 Marquise Natural Diamond

EX • J/VVS1 • GIA 1543399609

Certificate GIA 1543399609

Diamond specifications and retailer prices

From $955 NZD
HK$4,200 HKD
As of November 1, 2026
Save $1,663 NZD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,814 NZD at NZ Jewellers · As of September 25, 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543399609. Listed at 15 retailers as of November 1, 2026, with a 174% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Pavilion angle40.3°
OriginNatural
Grading LabGIA
CertificateGIA 1543399609
Dimensions8.54 × 4.07 × 2.59 mm
L/W Ratio2.10
Girdle conditionFaceted
Top View
8.54 mm4.07 mm0.51 ctJ / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1543399609
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 40.3°Culet: 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: $1,465 NZD|Low: $807 NZD|High: $2,842 NZD|Avg: $1,540 NZD
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
Retailer 14
November 3, 2026
Retailer 10$955 NZD
Retailer 14$1,045 NZD
Retailer 13$1,066 NZD
Retailer 4$1,213 NZD
Retailer 8$1,396 NZD
Retailer 1$1,465 NZD
Retailer 7$1,466 NZD
Retailer 11$1,562 NZD
Retailer 5$1,565 NZD
Retailer 9$1,627 NZD
Retailer 3$1,720 NZD
Retailer 2$1,777 NZD
Retailer 6$1,785 NZD
Retailer 12$2,618 NZD

34 data points across 14 retailers

15 retailers$955 NZD to $2,618 NZD

A
Cheapest Retailer
-
$955 NZD
HK$4,200 HKD
A
Retailer 2
-
$1,045 NZD
$588 USD
View
Final sale: no returns
A
Retailer 3
-
$1,066 NZD
$600 USD
View
Retailer 4
-
$1,213 NZD
SGD 922 SGD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$1,396 NZD
£618 GBP
View
B+
Retailer 6
-
$1,465 NZD
SGD 1,114 SGD
View
B+
Retailer 7
-
$1,466 NZD
$825 USD
View
B+
Retailer 8
-
$1,562 NZD
$879 USD
View
B+
Retailer 9
-
$1,565 NZD
$881 USD
View
B+
Retailer 10
-
$1,627 NZD
€872 EUR
View
Retailer 11
-
$1,720 NZD
$968 USD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$1,777 NZD
ZAR 16,155 ZAR
View
Retailer 13
-
$1,785 NZD
A$1,545 AUD
View
Price last confirmed 29 days ago
B
Retailer 14
-
$2,618 NZD
£1,160 GBP
View
Most Expensive
NZ Jewellers
7454a28e-5dcc-48df-8e83-e0c34767823e · Sep 25
$3,814 NZD
$2,146 USD
View
Price last confirmed 39 days ago
14 more retailers have this diamond
Prices start from $955 NZDSave up to $1,663 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
$955 NZD