Oval|Natural|GIA

0.51ct F VS1 Oval Natural Diamond

VG • F/VS1 • GIA 5242088736

Certificate GIA 5242088736

Diamond specifications and retailer prices

From $945 USD
As of November 4, 2026
Save $1,143 USD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,088 USD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 5242088736. Listed at 17 retailers as of November 4, 2026, with prices from $945 to $2,088, a $1,143 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,088. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
F
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.17°
Pavilion angle40.28°
OriginNatural
Grading LabGIA
CertificateGIA 5242088736
Dimensions6.09 × 4.41 × 2.83 mm
L/W Ratio1.38
Culet sizeNone
Top View
6.09 mm4.41 mm0.51 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5242088736
Side View
Table 58.0%Crown 41.17°Girdle: STK-VTKPavilion 40.28°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,088 USD|Low: $945 USD|High: $2,088 USD|Avg: $1,269 USD
Flawless Fine Jewelry
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 5, 2026
Retailer 10$945 USD
Retailer 2$973 USD
Retailer 11$1,014 USD
Retailer 4$1,030 USD
Retailer 13$1,038 USD
Retailer 7$1,096 USD
Retailer 3$1,110 USD
Retailer 6$1,186 USD
Retailer 9$1,370 USD
Retailer 5$1,435 USD
Retailer 12$1,441 USD
Retailer 8$1,530 USD
Flawless Fine Jewelry$2,088 USD

24 data points across 13 retailers

17 retailers$945 USD to $2,088 USD

A
Cheapest Retailer
-
$945 USD
A
Retailer 2
-
$973 USD
View
B+
Retailer 3
-
$995 USD
View
B+
Retailer 4
-
$1,014 USD
View
B+
Retailer 5
-
$1,030 USD
View
B+
Retailer 6
-
$1,038 USD
View
B+
Retailer 7
-
$1,096 USD
View
B+
Retailer 8
-
$1,110 USD
View
B+
Retailer 9
-
$1,186 USD
View
B+
Retailer 10
-
$1,370 USD
View
Retailer 11
-
$1,400 USD
View
Price last confirmed 26 days ago
Retailer 12
-
$1,400 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$1,400 USD
View
B
Retailer 14
-
$1,435 USD
View
B
Retailer 15
-
$1,441 USD
View
B
Retailer 16
-
$1,530 USD
View
Most Expensive
B
Flawless Fine Jewelry
ACEC5596D · Nov 4
$2,088 USD
£1,644 GBP
View
16 more retailers have this diamond
Prices start from $945 USDSave up to $1,143 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
$945 USD