Oval|Natural|GIA

0.51ct F VVS1 Oval Natural Diamond

ID • F/VVS1 • GIA 5231905730

Certificate GIA 5231905730

Diamond specifications and retailer prices

From $757 USD
As of November 4, 2026
Save $1,818 USD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,575 USD at NZ Jewellers · As of October 17, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231905730. Listed at 14 retailers as of November 4, 2026, with a 240% 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
Color
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5231905730
Dimensions4.47 × 6.25 × 2.87 mm
L/W Ratio1.40
Top View
4.47 mm6.25 mm0.51 ctF / VVS1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5231905730
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 64.1%

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 4
Current: $2,575 USD|Low: $757 USD|High: $2,575 USD|Avg: $1,156 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 3$757 USD
Retailer 7$821 USD
Retailer 12$821 USD
Retailer 8$853 USD
Retailer 9$948 USD
Retailer 5$978 USD
Retailer 6$1,006 USD
Retailer 10$1,152 USD
Retailer 4$1,234 USD
Retailer 2$1,267 USD
Retailer 11$1,512 USD
NZ Jewellers$2,575 USD

32 data points across 12 retailers

14 retailers$757 USD to $2,575 USD

A
Cheapest Retailer
-
$757 USD
Final sale: no returns
Retailer 2
-
$821 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$821 USD
View
A
Retailer 4
-
$853 USD
View
A
Retailer 5
-
$948 USD
View
B+
Retailer 6
-
$978 USD
View
B+
Retailer 7
-
$990 USD
View
A
Retailer 8
-
$1,006 USD
View
Retailer 9
-
$1,234 USD
View
Price last confirmed 32 days ago
B+
Retailer 10
-
$1,267 USD
View
Retailer 11
-
$1,512 USD
View
Price last confirmed 18 days ago
B
Retailer 12
-
$1,645 USD
View
B
Retailer 13
-
$2,575 USD
View
Most Expensive
NZ Jewellers
d69dc59f-b389-4d60-9c17-3ddc7926b2eb · Oct 17
$2,575 USD
View
Price last confirmed 19 days ago
13 more retailers have this diamond
Prices start from $757 USDSave up to $1,818 USD

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
$757 USD