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Marquise|Natural|GIA

0.51ct J VVS1 Marquise Natural Diamond

EX • J/VVS1 • GIA 7541279266

Certificate GIA 7541279266

Diamond specifications and retailer prices

From $1,530 NZD
SGD 1,163 SGD
As of November 3, 2026
Save $79 NZD (5%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,164 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 7541279266. Listed at 14 retailers as of October 28, 2026, with a relatively tight 5% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle42.5°
OriginNatural
Grading LabGIA
CertificateGIA 7541279266
Dimensions8.14 × 4.16 × 2.65 mm
L/W Ratio1.96
Girdle conditionFaceted
Top View
8.14 mm4.16 mm0.51 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7541279266
Side View
Table 61.0%CrownGirdle: STK-VTKPavilion 42.5°Culet: NoneDepth 63.7%

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 3
Current: $1,530 NZD|Low: $883 NZD|High: $2,946 NZD|Avg: $1,638 NZD|+0.1%
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
Retailer 15
Retailer 16
November 3, 2026
Retailer 13$1,069 NZD
Retailer 15$1,171 NZD
Retailer 4$1,191 NZD
Retailer 6$1,331 NZD
Retailer 12$1,335 NZD
Retailer 9$1,445 NZD
Retailer 1$1,530 NZD
Retailer 2$1,582 NZD
Retailer 16$1,608 NZD
Retailer 7$1,673 NZD
Retailer 5$1,739 NZD
Retailer 10$1,741 NZD
Retailer 14$1,890 NZD
Retailer 11$1,937 NZD
Retailer 8$1,962 NZD
Retailer 3$2,946 NZD

30 data points across 16 retailers

14 retailers$1,530 NZD to $1,608 NZD

Retailer 1
-
$1,069 NZD
HK$4,700 HKD
Price last confirmed 9 days ago
Retailer 2
-
$1,191 NZD
$670 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$1,331 NZD
SGD 1,012 SGD
View
Price last confirmed 11 days ago
Retailer 4
-
$1,335 NZD
$751 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$1,445 NZD
£640 GBP
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$1,530 NZD
SGD 1,163 SGD
View
Retailer 7
-
$1,582 NZD
$890 USD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$1,608 NZD
$905 USD
View
Retailer 9
-
$1,739 NZD
$978 USD
View
Price last confirmed 10 days ago
Retailer 10
-
$1,890 NZD
$1,063 USD
View
Price last confirmed 10 days ago
Retailer 11
-
$1,937 NZD
ZAR 17,604 ZAR
View
Price last confirmed 12 days ago
Retailer 12
-
$1,962 NZD
A$1,698 AUD
View
Price last confirmed 30 days ago
Retailer 13
-
$2,946 NZD
£1,305 GBP
View
Price last confirmed 13 days ago
Most Expensive
NZ Jewellers
0ee96c62-7419-4f26-96e9-40b5c593b948 · Sep 25
$4,164 NZD
$2,343 USD
View
Price last confirmed 39 days ago
13 more retailers have this diamond
Prices start from $1,530 NZDSave up to $79 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
$1,530 NZD