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Oval|Natural|GIA

0.51ct F VS2 Oval Natural Diamond

EX • F/VS2 • GIA 2566730406

Certificate GIA 2566730406

Diamond specifications and retailer prices

From $602 USD
HK$4,700 HKD
As of October 30, 2026
Save $1,928 USD (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,530 USD at NZ Jewellers · As of October 30, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566730406. Listed at 21 retailers as of October 30, 2026, with prices from $602 to $2,530, a $1,928 spread on the same certified stone. NZ Jewellers lists it at $2,530. 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566730406
Dimensions6.62 × 4.38 × 2.74 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
6.62 mm4.38 mm0.51 ctF / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566730406
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.5%

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 30
Current: $2,530 USD|Low: $602 USD|High: $2,530 USD|Avg: $1,081 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 4$602 USD
Retailer 15$631 USD
Retailer 8$744 USD
Retailer 10$780 USD
Retailer 3$807 USD
Retailer 6$807 USD
Retailer 5$838 USD
Retailer 7$907 USD
Retailer 17$931 USD
Retailer 2$937 USD
Retailer 19$939 USD
Retailer 14$971 USD
Retailer 20$975 USD
Retailer 11$1,085 USD
Retailer 16$1,140 USD
Retailer 18$1,245 USD
Retailer 13$1,477 USD
Retailer 12$1,615 USD
Retailer 9$1,994 USD
NZ Jewellers$2,530 USD

5 data points across 20 retailers

21 retailers$602 USD to $2,530 USD

A
Cheapest Retailer
-
$602 USD
HK$4,700 HKD
A
Retailer 2
-
$631 USD
₹60,124 INR
View
A
Retailer 3
-
$744 USD
View
Final sale: no returns
A
Retailer 4
-
$758 USD
View
A
Retailer 5
-
$780 USD
View
A
Retailer 6
-
$807 USD
View
A
Retailer 7
-
$807 USD
View
A
Retailer 8
-
$838 USD
View
A
Retailer 9
-
$907 USD
View
A
Retailer 10
-
$931 USD
View
A
Retailer 11
-
$937 USD
£738 GBP
View
A
Retailer 12
-
$939 USD
View
A
Retailer 13
-
$971 USD
£764 GBP
View
B+
Retailer 14
-
$975 USD
View
B+
Retailer 15
-
$1,085 USD
View
B+
Retailer 16
-
$1,140 USD
€1,086 EUR
View
B+
Retailer 17
-
$1,245 USD
ZAR 20,117 ZAR
View
B
Retailer 18
-
$1,477 USD
£1,163 GBP
View
B
Retailer 19
-
$1,615 USD
£1,272 GBP
View
B
Retailer 20
-
$1,994 USD
£1,570 GBP
View
Most Expensive
B
NZ Jewellers
cce8f3ae-2d2a-45f2-8e1b-f276bea78a00 · Oct 30
$2,530 USD
View
20 more retailers have this diamond
Prices start from $602 USDSave up to $1,928 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
$602 USD