Oval|Natural|IGI

0.50ct F SI2 Oval Natural Diamond

VG • F/SI2 • IGI 815684737

Shape and cutting style on the report: Oval brilliant

Certificate IGI 815684737

Diamond specifications and retailer prices

From €282 EUR
As of November 6, 2026
Save €1,146 EUR (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,428 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 815684737. Listed at 17 retailers as of November 5, 2026, with prices from €282 to €1,428, a €1,146 spread on the same certified stone. NZ Jewellers lists it at €1,428. 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

0.50
Carat
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle36.3°
OriginNatural
Grading LabIGI
CertificateIGI 815684737
Dimensions6.32 × 4.35 × 2.77 mm
L/W Ratio1.45
Girdle conditionFaceted
Top View
6.32 mm4.35 mm0.50 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815684737
Side View
Table 59.0%Crown 38.2°Girdle: MED-THKPavilion 36.3°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €1,428 EUR|Low: €282 EUR|High: €1,428 EUR|Avg: €541 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
November 6, 2026
Retailer 2€282 EUR
Retailer 10€345 EUR
Retailer 4€349 EUR
Retailer 14€373 EUR
Retailer 6€401 EUR
Retailer 12€401 EUR
Retailer 13€430 EUR
Retailer 7€442 EUR
Retailer 9€457 EUR
Retailer 5€467 EUR
Retailer 3€514 EUR
Retailer 8€624 EUR
Retailer 11€858 EUR
NZ Jewellers€1,428 EUR

24 data points across 14 retailers

17 retailers€282 EUR to €1,428 EUR

A
Cheapest Retailer
-
€282 EUR
A
Retailer 2
-
€344 EUR
View
Final sale: no returns
A
Retailer 3
-
€345 EUR
View
A
Retailer 4
-
€349 EUR
View
A
Retailer 5
-
€373 EUR
View
A
Retailer 6
-
€401 EUR
View
Retailer 7
-
€401 EUR
View
Price last confirmed 15 days ago
A
Retailer 8
-
€412 EUR
View
A
Retailer 9
-
€430 EUR
View
A
Retailer 10
-
€442 EUR
View
A
Retailer 11
-
€457 EUR
View
A
Retailer 12
-
€467 EUR
View
B+
Retailer 13
-
€489 EUR
View
A
Retailer 14
-
€514 EUR
View
B+
Retailer 15
-
€624 EUR
View
B
Retailer 16
-
€858 EUR
View
Most Expensive
B
NZ Jewellers
29cf5810-b688-437f-bee8-bf4590835f1d · Nov 5
€1,428 EUR
$1,594 USD
View
16 more retailers have this diamond
Prices start from €282 EURSave up to €1,146 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
0.50ct Oval
€282 EUR