Oval|Natural|GIA

0.51ct F VVS2 Oval Natural Diamond

EX • F/VVS2 • GIA 7546642286

Certificate GIA 7546642286

Diamond specifications and retailer prices

From $1,457 NZD
$820 USD
As of October 28, 2026
Save $1,414 NZD (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,509 NZD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546642286. Listed at 16 retailers as of October 27, 2026, with a 97% 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
F
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546642286
Dimensions6.21 × 4.48 × 2.90 mm
L/W Ratio1.39
Key to symbols
Feather, Surface Graining
Top View
6.21 mm4.48 mm0.51 ctF / VVS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7546642286
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 64.7%

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: Oct 28
Current: $4,509 NZD|Low: $1,216 NZD|High: $4,509 NZD|Avg: $2,058 NZD
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
October 28, 2026
Retailer 11$1,326 NZD
Retailer 6$1,438 NZD
Retailer 12$1,457 NZD
Retailer 5$1,660 NZD
Retailer 14$1,660 NZD
Retailer 4$1,676 NZD
Retailer 7$1,720 NZD
Retailer 13$1,733 NZD
Retailer 2$1,775 NZD
Retailer 8$2,023 NZD
Retailer 3$2,162 NZD
Retailer 9$2,214 NZD
Retailer 10$2,639 NZD
NZ Jewellers$4,509 NZD

39 data points across 14 retailers

16 retailers$1,457 NZD to $2,871 NZD

Retailer 1
-
$1,438 NZD
$809 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$1,457 NZD
$820 USD
View
Retailer 3
-
$1,493 NZD
$840 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$1,660 NZD
$934 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,660 NZD
$934 USD
View
Retailer 6
-
$1,676 NZD
$943 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$1,720 NZD
£762 GBP
View
Retailer 8
-
$1,733 NZD
$975 USD
View
Price last confirmed 5 days ago
A
Retailer 9
-
$1,775 NZD
£786 GBP
View
B+
Retailer 10
-
$1,934 NZD
$1,088 USD
View
B+
Retailer 11
-
$2,023 NZD
€1,084 EUR
View
Retailer 12
-
$2,162 NZD
A$1,872 AUD
View
Price last confirmed 28 days ago
Retailer 13
-
$2,214 NZD
ZAR 20,128 ZAR
View
Price last confirmed 7 days ago
Retailer 14
-
$2,639 NZD
£1,169 GBP
View
Price last confirmed 7 days ago
B
Retailer 15
-
$2,871 NZD
£1,272 GBP
View
Most Expensive
NZ Jewellers
acb7c85a-5781-4a45-be7f-1a17cb98030d · Oct 20
$4,509 NZD
$2,537 USD
View
Price last confirmed 12 days ago
15 more retailers have this diamond
Prices start from $1,457 NZDSave up to $1,414 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
$1,457 NZD