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Oval|Natural|IGI

0.51ct I VS2 Oval Natural Diamond

VG • I/VS2 • IGI 774683625

Shape and cutting style on the report: Oval brilliant

Certificate IGI 774683625

Diamond specifications and retailer prices

From €394 EUR
$442 USD
As of November 2, 2026
Save €1,243 EUR (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,637 EUR 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 very-good cut grade and certified by IGI 774683625. Listed at 15 retailers as of November 2, 2026, with prices from €394 to €1,637, a €1,243 spread on the same certified stone. NZ Jewellers lists it at €1,637. 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle35.7°
OriginNatural
Grading LabIGI
CertificateIGI 774683625
Dimensions6.84 × 4.31 × 2.66 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizePointed
Top View
6.84 mm4.31 mm0.51 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 774683625
Side View
Table 62.0%Crown 33.3°Girdle: STK-THKPavilion 35.7°Culet: NoneDepth 61.7%

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: €554 EUR|Low: €361 EUR|High: €998 EUR|Avg: €581 EUR|+8.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 7€394 EUR
Retailer 8€401 EUR
Retailer 9€472 EUR
Retailer 6€490 EUR
Retailer 2€496 EUR
Retailer 1€554 EUR
Retailer 4€643 EUR
Retailer 5€659 EUR
Retailer 3€986 EUR

43 data points across 9 retailers

15 retailers€394 EUR to €1,637 EUR

A
Cheapest Retailer
-
€394 EUR
$442 USD
Final sale: no returns
A
Retailer 2
-
€401 EUR
$450 USD
View
A
Retailer 3
-
€427 EUR
$479 USD
View
A
Retailer 4
-
€460 EUR
$516 USD
View
A
Retailer 5
-
€460 EUR
$516 USD
View
A
Retailer 6
-
€490 EUR
$550 USD
View
A
Retailer 7
-
€493 EUR
$553 USD
View
A
Retailer 8
-
€496 EUR
£438 GBP
View
B+
Retailer 9
-
€544 EUR
$610 USD
View
B+
Retailer 10
-
€554 EUR
£489 GBP
View
B+
Retailer 11
-
€643 EUR
View
B+
Retailer 12
-
€659 EUR
ZAR 11,941 ZAR
View
B
Retailer 13
-
€938 EUR
£828 GBP
View
B
Retailer 14
-
€986 EUR
£871 GBP
View
Most Expensive
C
NZ Jewellers
ece24060-2c75-4929-9bef-06b37f7c4f78 · Nov 2
€1,637 EUR
$1,836 USD
View
14 more retailers have this diamond
Prices start from €394 EURSave up to €1,243 EUR

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
€394 EUR