Oval|Natural|IGI

0.51ct I VVS2 Oval Natural Diamond

VG • I/VVS2 • IGI 795659852

Shape and cutting style on the report: Oval brilliant

Certificate IGI 795659852

Diamond specifications and retailer prices

From $358 USD
As of November 2, 2026
Save $1,512 USD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,870 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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 795659852. Listed at 15 retailers as of November 2, 2026, with prices from $358 to $1,870, a $1,512 spread on the same certified stone. NZ Jewellers lists it at $1,870. 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
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 795659852
Dimensions6.43 × 4.59 × 2.82 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
6.43 mm4.59 mm0.51 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 795659852
Side View
Table 60.0%Crown 36.7°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.4%

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 2
Current: $1,870 USD|Low: $358 USD|High: $1,870 USD|Avg: $691 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
November 4, 2026
Retailer 10$358 USD
Retailer 6$450 USD
Retailer 3$488 USD
Retailer 8$516 USD
Retailer 15$525 USD
Retailer 16$525 USD
Retailer 5$563 USD
Retailer 9$597 USD
Retailer 7$616 USD
Retailer 14$619 USD
Retailer 2$626 USD
Retailer 11$661 USD
Retailer 4$690 USD
Retailer 13$752 USD
Retailer 12$1,126 USD
NZ Jewellers$1,870 USD

10 data points across 16 retailers

15 retailers$358 USD to $1,870 USD

A
Cheapest Retailer
-
$358 USD
A
Retailer 2
-
$450 USD
View
Final sale: no returns
A
Retailer 3
-
$488 USD
View
A
Retailer 4
-
$525 USD
View
A
Retailer 5
-
$525 USD
View
A
Retailer 6
-
$563 USD
View
A
Retailer 7
-
$597 USD
View
A
Retailer 8
-
$616 USD
View
A
Retailer 9
-
$619 USD
View
A
Retailer 10
-
$626 USD
View
A
Retailer 11
-
$661 USD
View
B+
Retailer 12
-
$690 USD
View
B+
Retailer 13
-
$752 USD
View
B
Retailer 14
-
$1,126 USD
View
Most Expensive
B
NZ Jewellers
8f021459-4ffc-490e-b0b2-1677d8dcdf89 · Nov 2
$1,870 USD
View
14 more retailers have this diamond
Prices start from $358 USDSave up to $1,512 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
$358 USD