Oval|Natural|GIA

0.51ct I VS2 Oval Natural Diamond

GD • I/VS2 • GIA 6552619907

Certificate GIA 6552619907

Diamond specifications and retailer prices

From $505 USD
As of November 2, 2026
Save $1,762 USD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,267 USD at NZ Jewellers · As of November 2, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552619907. Listed at 20 retailers as of November 2, 2026, with prices from $505 to $2,267, a $1,762 spread on the same certified stone. NZ Jewellers lists it at $2,267. 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
I
Color
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552619907
Dimensions6.57 × 4.41 × 2.79 mm
L/W Ratio1.49
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
6.57 mm4.41 mm0.51 ctI / VS2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 6552619907
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $867 USD|Low: $459 USD|High: $1,448 USD|Avg: $1,000 USD|+6.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 6$505 USD
Retailer 5$840 USD
Retailer 1$867 USD
Retailer 9$1,010 USD
Retailer 3$1,027 USD
Retailer 7$1,087 USD
Retailer 4$1,116 USD
Retailer 2$1,323 USD
Retailer 8$1,448 USD

42 data points across 9 retailers

20 retailers$505 USD to $2,267 USD

B+
Cheapest Retailer
-
$505 USD
Final sale: no returns
B+
Retailer 2
-
$655 USD
View
B+
Retailer 3
-
$655 USD
View
B+
Retailer 4
-
$672 USD
View
B+
Retailer 5
-
$680 USD
View
B+
Retailer 6
-
$756 USD
View
B+
Retailer 7
-
$764 USD
View
B
Retailer 8
-
$803 USD
View
B
Retailer 9
-
$831 USD
View
B
Retailer 10
-
$840 USD
View
B
Retailer 11
-
$867 USD
£683 GBP
View
B
Retailer 12
-
$868 USD
View
Retailer 13
-
$1,010 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$1,027 USD
€978 EUR
View
Retailer 15
-
$1,087 USD
A$1,672 AUD
View
Price last confirmed 30 days ago
B
Retailer 16
-
$1,116 USD
ZAR 18,025 ZAR
View
B
Retailer 17
-
$1,323 USD
£1,042 GBP
View
C
Retailer 18
-
$1,448 USD
£1,140 GBP
View
C
Retailer 19
-
$2,083 USD
CA$2,892 CAD
View
Most Expensive
C
NZ Jewellers
609698f4-5bb0-4c1e-8c19-436a393d0149 · Nov 2
$2,267 USD
View
19 more retailers have this diamond
Prices start from $505 USDSave up to $1,762 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.

B+
0.51ct Oval
$505 USD