Oval|Natural|IGI

0.51ct F VS1 Oval Natural Diamond

VG • F/VS1 • IGI 839656291

Shape and cutting style on the report: Oval brilliant

Certificate IGI 839656291

Diamond specifications and retailer prices

From €694 EUR
$778 USD
As of November 2, 2026
Save €1,664 EUR (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,357 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 839656291. Listed at 16 retailers as of October 30, 2026, with prices from €694 to €2,357, a €1,664 spread on the same certified stone. NZ Jewellers lists it at €2,357. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 839656291
Dimensions6.46 × 4.42 × 2.82 mm
L/W Ratio1.46
Girdle conditionFaceted
Top View
6.46 mm4.42 mm0.51 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 839656291
Side View
Table 58.0%Crown 35.7°Girdle: STK-THKPavilion 40.3°Culet: UNSDepth 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 2
Current: €2,357 EUR|Low: €694 EUR|High: €2,357 EUR|Avg: €1,056 EUR
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 3, 2026
Retailer 7€694 EUR
Retailer 3€752 EUR
Retailer 6€761 EUR
Retailer 13€762 EUR
Retailer 14€780 EUR
Retailer 2€830 EUR
Retailer 5€868 EUR
Retailer 4€870 EUR
Retailer 10€873 EUR
Retailer 11€975 EUR
Retailer 8€988 EUR
Retailer 12€1,160 EUR
Retailer 16€1,292 EUR
Retailer 9€1,377 EUR
Retailer 15€1,508 EUR
NZ Jewellers€2,357 EUR

25 data points across 16 retailers

16 retailers€694 EUR to €2,357 EUR

A
Cheapest Retailer
-
€694 EUR
$778 USD
Final sale: no returns
A
Retailer 2
-
€752 EUR
$843 USD
View
A
Retailer 3
-
€761 EUR
$854 USD
View
A
Retailer 4
-
€762 EUR
$855 USD
View
B+
Retailer 5
-
€780 EUR
$875 USD
View
B+
Retailer 6
-
€830 EUR
£733 GBP
View
B+
Retailer 7
-
€868 EUR
$973 USD
View
B+
Retailer 8
-
€870 EUR
$976 USD
View
B+
Retailer 9
-
€873 EUR
£771 GBP
View
B+
Retailer 10
-
€975 EUR
View
B+
Retailer 11
-
€988 EUR
£873 GBP
View
B+
Retailer 12
-
€1,160 EUR
ZAR 21,023 ZAR
View
B
Retailer 13
-
€1,292 EUR
View
B
Retailer 14
-
€1,377 EUR
£1,216 GBP
View
B
Retailer 15
-
€1,508 EUR
£1,332 GBP
View
Most Expensive
B
NZ Jewellers
65179bfc-53e6-40bc-8ca8-5dc2b8e7a5d2 · Oct 30
€2,357 EUR
$2,644 USD
View
15 more retailers have this diamond
Prices start from €694 EURSave up to €1,664 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
€694 EUR