Oval|Natural|GIA

0.51ct F VS2 Oval Natural Diamond

VG • F/VS2 • GIA 1548530050

Certificate GIA 1548530050

Diamond specifications and retailer prices

From $831 USD
A$1,278 AUD
As of November 1, 2026
Save $366 USD (31%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,847 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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1548530050. Listed at 22 retailers as of November 1, 2026, with a 44% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1548530050
Dimensions6.26 × 4.47 × 2.84 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
6.26 mm4.47 mm0.51 ctF / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1548530050
Side View
Table 60.0%CrownGirdle: THN-THKPavilion 40.6°Culet: NoneDepth 63.5%

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 1
Current: $1,177 USD|Low: $698 USD|High: $1,683 USD|Avg: $1,149 USD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11$730 USD
Retailer 8$742 USD
Retailer 9$838 USD
Retailer 3$920 USD
Retailer 4$944 USD
Retailer 5$1,059 USD
Retailer 1$1,177 USD
Retailer 10$1,365 USD
Retailer 7$1,393 USD
Retailer 2$1,554 USD
Retailer 6$1,671 USD

39 data points across 11 retailers

22 retailers$831 USD to $1,197 USD

Retailer 1
-
$730 USD
HK$5,700 HKD
Price last confirmed 15 days ago
Retailer 2
-
$742 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$831 USD
A$1,278 AUD
View
Retailer 4
-
$908 USD
View
Price last confirmed 15 days ago
Retailer 5
-
$918 USD
View
Price last confirmed 12 days ago
Retailer 6
-
$920 USD
View
Price last confirmed 13 days ago
Retailer 7
-
$943 USD
View
Price last confirmed 16 days ago
B+
Retailer 8
-
$944 USD
£743 GBP
View
Retailer 9
-
$1,041 USD
View
Price last confirmed 14 days ago
Retailer 10
-
$1,047 USD
View
Price last confirmed 64 days ago
Retailer 11
-
$1,047 USD
View
Price last confirmed 14 days ago
Retailer 12
-
$1,059 USD
£834 GBP
View
Price last confirmed 14 days ago
B+
Retailer 13
-
$1,177 USD
€1,121 EUR
View
B
Retailer 14
-
$1,197 USD
£942 GBP
View
Retailer 15
-
$1,320 USD
View
Price last confirmed 14 days ago
Retailer 16
-
$1,365 USD
A$2,100 AUD
View
Price last confirmed 28 days ago
Retailer 17
-
$1,393 USD
ZAR 22,512 ZAR
View
Price last confirmed 16 days ago
Retailer 18
-
$1,554 USD
€1,480 EUR
View
Price last confirmed 15 days ago
Retailer 19
-
$1,671 USD
£1,316 GBP
View
Price last confirmed 15 days ago
Retailer 20
-
$1,814 USD
£1,428 GBP
View
Price last confirmed 13 days ago
Retailer 21
-
$2,847 USD
View
Price last confirmed 64 days ago
Most Expensive
NZ Jewellers
65e10623-bd66-4fc8-9ea1-eac27a822942 · Oct 17
$2,847 USD
View
Price last confirmed 15 days ago
21 more retailers have this diamond
Prices start from $831 USDSave up to $366 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
$831 USD