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Oval|Natural|IGI

0.51ct J VVS1 Oval Natural Diamond

VG • J/VVS1 • IGI 727537915

Shape and cutting style on the report: Oval brilliant

Certificate IGI 727537915

Diamond specifications and retailer prices

From €394 EUR
$440 USD
As of November 1, 2026
Save €1,245 EUR (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,639 EUR at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 727537915. Listed at 13 retailers as of October 30, 2026, with prices from €394 to €1,639, a €1,245 spread on the same certified stone. NZ Jewellers lists it at €1,639. 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
J
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle36.6°
OriginNatural
Grading LabIGI
CertificateIGI 727537915
Dimensions6.28 × 4.37 × 2.79 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
VVS! due to graining
Top View
6.28 mm4.37 mm0.51 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 727537915
Side View
Table 62.0%Crown 41.3°Girdle: MED-THKPavilion 36.6°Culet: NoneDepth 63.8%

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 1
Current: €1,639 EUR|Low: €394 EUR|High: €1,679 EUR|Avg: €643 EUR|-2.4%
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
November 1, 2026
Retailer 2€394 EUR
Retailer 5€423 EUR
Retailer 8€427 EUR
Retailer 9€436 EUR
Retailer 3€461 EUR
Retailer 13€461 EUR
Retailer 10€497 EUR
Retailer 6€504 EUR
Retailer 11€578 EUR
Retailer 4€657 EUR
Retailer 12€660 EUR
Retailer 7€986 EUR
NZ Jewellers€1,639 EUR

26 data points across 13 retailers

13 retailers€394 EUR to €1,639 EUR

A
Cheapest Retailer
-
€394 EUR
$440 USD
A
Retailer 2
-
€423 EUR
$473 USD
View
Final sale: no returns
A
Retailer 3
-
€427 EUR
$477 USD
View
A
Retailer 4
-
€436 EUR
SGD 658 SGD
View
A
Retailer 5
-
€461 EUR
$515 USD
View
A
Retailer 6
-
€461 EUR
$515 USD
View
A
Retailer 7
-
€497 EUR
$555 USD
View
B+
Retailer 8
-
€504 EUR
£444 GBP
View
B+
Retailer 9
-
€578 EUR
View
B+
Retailer 10
-
€657 EUR
$734 USD
View
B+
Retailer 11
-
€660 EUR
ZAR 11,914 ZAR
View
B
Retailer 12
-
€986 EUR
£867 GBP
View
Most Expensive
B
NZ Jewellers
2eb90f79-5ca5-49d6-83a1-e10e458f8443 · Oct 30
€1,639 EUR
$1,831 USD
View
12 more retailers have this diamond
Prices start from €394 EURSave up to €1,245 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