Oval|Natural|GIA

0.51ct F VS1 Oval Natural Diamond

ID • F/VS1 • GIA 2536744129

Certificate GIA 2536744129

Diamond specifications and retailer prices

From $880 USD
As of November 4, 2026
Save $1,607 USD (65%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,487 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2536744129. Listed at 20 retailers as of November 4, 2026, with a 183% 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
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2536744129
Dimensions6.30 × 4.55 × 2.83 mm
L/W Ratio1.38
Top View
6.30 mm4.55 mm0.51 ctF / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2536744129
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 62.4%

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: $2,487 USD|Low: $880 USD|High: $2,538 USD|Avg: $1,344 USD|-2.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 10$880 USD
Retailer 4$941 USD
Retailer 3$997 USD
Retailer 15$1,020 USD
Retailer 17$1,020 USD
Retailer 16$1,059 USD
Retailer 9$1,111 USD
Retailer 5$1,125 USD
Retailer 18$1,165 USD
Retailer 14$1,177 USD
Retailer 11$1,184 USD
Retailer 7$1,321 USD
Retailer 8$1,360 USD
Retailer 13$1,432 USD
Retailer 2$1,574 USD
Retailer 12$1,865 USD
Retailer 6$2,042 USD
NZ Jewellers$2,487 USD

39 data points across 18 retailers

20 retailers$880 USD to $2,487 USD

A
Cheapest Retailer
-
$880 USD
A
Retailer 2
-
$941 USD
View
Final sale: no returns
B+
Retailer 3
-
$997 USD
View
Retailer 4
-
$1,020 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$1,020 USD
View
B+
Retailer 6
-
$1,059 USD
View
B+
Retailer 7
-
$1,111 USD
View
B+
Retailer 8
-
$1,125 USD
View
B+
Retailer 9
-
$1,165 USD
View
B+
Retailer 10
-
$1,177 USD
View
Retailer 11
-
$1,177 USD
View
Price last confirmed 18 days ago
B+
Retailer 12
-
$1,184 USD
View
B+
Retailer 13
-
$1,321 USD
View
Retailer 14
-
$1,360 USD
View
Price last confirmed 32 days ago
B+
Retailer 15
-
$1,432 USD
View
B
Retailer 16
-
$1,574 USD
View
B
Retailer 17
-
$1,865 USD
View
B
Retailer 18
-
$2,042 USD
View
B
Retailer 19
-
$2,487 USD
View
Most Expensive
NZ Jewellers
c993fa0d-049e-4916-984d-6a3d034298cf · Oct 17
$2,487 USD
View
Price last confirmed 19 days ago
19 more retailers have this diamond
Prices start from $880 USDSave up to $1,607 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
$880 USD