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Cushion|Natural|IGI

0.51ct J VVS2 Cushion Natural Diamond

VG • J/VVS2 • IGI 749531603

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

Certificate IGI 749531603

Diamond specifications and retailer prices

From £235 GBP
₹29,929 INR
As of October 30, 2026
Save £503 GBP (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £737 GBP at MOH London · As of November 1, 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 J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 749531603. Listed at 7 retailers as of October 30, 2026, with prices from £235 to £737, a £503 spread on the same certified stone. MOH London lists it at £737. 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
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle37.6°
Pavilion angle37.1°
OriginNatural
Grading LabIGI
CertificateIGI 749531603
Dimensions4.58 × 4.54 × 3.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
4.58 mm4.54 mm0.51 ctJ / VVS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 749531603
Side View
Table 60.0%Crown 37.6°Girdle: THN-STKPavilion 37.1°Culet: NoneDepth 69.4%

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: Oct 30
Current: £737 GBP|Low: £233 GBP|High: £768 GBP|Avg: £459 GBP|-3.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 5£235 GBP
Retailer 2£408 GBP
Retailer 6£417 GBP
Retailer 7£446 GBP
Retailer 3£487 GBP
Retailer 4£493 GBP
MOH London£737 GBP

38 data points across 7 retailers

7 retailers£235 GBP to £737 GBP

A
Cheapest Retailer
-
£235 GBP
₹29,929 INR
B+
Retailer 2
-
£408 GBP
View
B+
Retailer 3
-
£417 GBP
$559 USD
View
B
Retailer 4
-
£446 GBP
$597 USD
View
B
Retailer 5
-
£487 GBP
€621 EUR
View
B
Retailer 6
-
£493 GBP
ZAR 10,662 ZAR
View
Most Expensive
B
MOH London
01F7DE95D · Nov 1
£737 GBP
View
6 more retailers have this diamond
Prices start from £235 GBPSave up to £503 GBP

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
£235 GBP