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Oval|Natural|GIA

0.51ct J VVS1 Oval Natural Diamond

EX • J/VVS1 • GIA 2546739517

Certificate GIA 2546739517

Diamond specifications and retailer prices

From $788 NZD
As of November 6, 2026
Save $3,014 NZD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,511 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.51ct natural oval diamond

This 0.51ct natural oval 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 2546739517. Listed at 14 retailers as of November 5, 2026, with a 382% 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546739517
Dimensions6.58 × 4.27 × 2.73 mm
L/W Ratio1.54
Top View
6.58 mm4.27 mm0.51 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546739517
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.9%

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 6
Current: $4,511 NZD|Low: $747 NZD|High: $4,511 NZD|Avg: $1,667 NZD
MOH London
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 6, 2026
Retailer 2$788 NZD
Retailer 6$1,443 NZD
Retailer 7$1,568 NZD
Retailer 5$2,199 NZD
Retailer 9$2,275 NZD
Retailer 3$2,464 NZD
Retailer 4$2,553 NZD
Retailer 13$2,652 NZD
Retailer 10$2,843 NZD
Retailer 11$3,023 NZD
Retailer 12$3,072 NZD
Retailer 8$3,803 NZD
MOH London$4,511 NZD

40 data points across 13 retailers

14 retailers$788 NZD to $3,803 NZD

A
Cheapest Retailer
-
$788 NZD
A
Retailer 2
-
$1,028 NZD
View
B+
Retailer 3
-
$1,443 NZD
View
B+
Retailer 4
-
$1,568 NZD
View
B
Retailer 5
-
$2,199 NZD
View
B
Retailer 6
-
$2,275 NZD
View
Final sale: no returns
B
Retailer 7
-
$2,464 NZD
View
B
Retailer 8
-
$2,553 NZD
View
B
Retailer 9
-
$2,652 NZD
View
B
Retailer 10
-
$2,843 NZD
View
B
Retailer 11
-
$3,023 NZD
View
B
Retailer 12
-
$3,072 NZD
View
B
Retailer 13
-
$3,803 NZD
View
Most Expensive
MOH London
4022E0AAD · Nov 2
$4,511 NZD
£1,969 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $788 NZDSave up to $3,014 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 Oval
$788 NZD