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Cushion|Natural|IGI

0.51ct H VVS2 Cushion Natural Diamond

VG • H/VVS2 • IGI 731559885

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 731559885

Diamond specifications and retailer prices

From €735 EUR
$824 USD
As of November 2, 2026
Save €855 EUR (54%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,590 EUR at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 731559885. Listed at 11 retailers as of November 2, 2026, with prices from €735 to €1,590, a €855 spread on the same certified stone. Flawless Fine Jewelry lists it at €1,590. 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
H
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.6°
OriginNatural
Grading LabIGI
CertificateIGI 731559885
Dimensions8.27 × 4.26 × 2.49 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Top View
8.27 mm4.26 mm0.51 ctH / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 731559885
Side View
Table 59.0%Crown 33.3°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 58.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €978 EUR|Low: €673 EUR|High: €1,477 EUR|Avg: €980 EUR|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10€735 EUR
Retailer 8€785 EUR
Retailer 7€796 EUR
Retailer 2€806 EUR
Retailer 9€807 EUR
Retailer 4€956 EUR
Retailer 1€978 EUR
Retailer 3€1,122 EUR
Retailer 5€1,229 EUR
Retailer 6€1,466 EUR

39 data points across 10 retailers

11 retailers€735 EUR to €1,590 EUR

B
Cheapest Retailer
-
€735 EUR
$824 USD
Final sale: no returns
B+
Retailer 2
-
€785 EUR
$880 USD
View
B+
Retailer 3
-
€796 EUR
$893 USD
View
B+
Retailer 4
-
€806 EUR
$904 USD
View
B+
Retailer 5
-
€807 EUR
$905 USD
View
B
Retailer 6
-
€956 EUR
£844 GBP
View
B
Retailer 7
-
€978 EUR
£863 GBP
View
B
Retailer 8
-
€1,122 EUR
View
B
Retailer 9
-
€1,229 EUR
ZAR 22,273 ZAR
View
B
Retailer 10
-
€1,466 EUR
£1,295 GBP
View
Most Expensive
B
Flawless Fine Jewelry
026D8D45C · Nov 2
€1,590 EUR
£1,404 GBP
View
10 more retailers have this diamond
Prices start from €735 EURSave up to €855 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.

B+
0.51ct Cushion
€735 EUR