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Cushion|Natural|IGI

0.51ct K VVS2 Cushion Natural Diamond

VG • K/VVS2 • IGI 749531715

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI 749531715

Diamond specifications and retailer prices

From $301 USD
As of November 6, 2026
Save $659 USD (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $960 USD at MOH London · As of November 2, 2026
View at MOH London

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 749531715. Listed at 6 retailers as of November 2, 2026, with prices from $301 to $960, a $659 spread on the same certified stone. MOH London lists it at $960. 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
K
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.1°
Pavilion angle37.1°
OriginNatural
Grading LabIGI
CertificateIGI 749531715
Dimensions4.46 × 4.31 × 3.06 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizeNone
Top View
4.46 mm4.31 mm0.51 ctK / VVS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 749531715
Side View
Table 61.0%Crown 39.1°Girdle: STK-VTKPavilion 37.1°Culet: NoneDepth 71.0%

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: $960 USD|Low: $301 USD|High: $997 USD|Avg: $607 USD|-3.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$301 USD
Retailer 4$529 USD
Retailer 6$546 USD
Retailer 5$644 USD
Retailer 3$664 USD
MOH London$960 USD

41 data points across 6 retailers

6 retailers$301 USD to $960 USD

A
Cheapest Retailer
-
$301 USD
B+
Retailer 2
-
$529 USD
View
B+
Retailer 3
-
$546 USD
View
B
Retailer 4
-
$644 USD
View
B
Retailer 5
-
$664 USD
View
Most Expensive
B
MOH London
0B72036AB · Nov 2
$960 USD
£756 GBP
View
5 more retailers have this diamond
Prices start from $301 USDSave up to $659 USD

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 Cushion
$301 USD