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Cushion|Lab Grown|IGI

0.75ct D FL Cushion Lab Grown Diamond

VG • D/FL • IGI LG836610938

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

Certificate IGI LG836610938

Diamond specifications and retailer prices

From £306 GBP
As of November 3, 2026
Save £1,018 GBP (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,324 GBP at MOH London · As of November 3, 2026
View at MOH London

About this 0.75ct lab-grown cushion diamond

This 0.75ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836610938 or 836610938. Listed at 12 retailers as of November 3, 2026, with prices from £306 to £1,324, a £1,018 spread on the same certified stone. MOH London lists it at £1,324. 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

0.75
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836610938
Dimensions5.36 × 5.33 × 3.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.36 mm5.33 mm0.75 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836610938
Side View
Table 60.0%Crown 35.1°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 67.4%

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 3
Current: £1,324 GBP|Low: £306 GBP|High: £1,340 GBP|Avg: £704 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 12£306 GBP
Retailer 9£339 GBP
Retailer 3£405 GBP
Retailer 8£474 GBP
Retailer 7£519 GBP
Retailer 10£541 GBP
Retailer 6£543 GBP
Retailer 2£605 GBP
Retailer 5£615 GBP
Retailer 4£1,118 GBP
Retailer 11£1,283 GBP
MOH London£1,324 GBP

33 data points across 12 retailers

12 retailers£306 GBP to £1,324 GBP

A
Cheapest Retailer
-
£306 GBP
Final sale: no returns
Retailer 2
-
£339 GBP
View
Price last confirmed 23 days ago
A
Retailer 3
-
£405 GBP
View
A
Retailer 4
-
£474 GBP
View
A
Retailer 5
-
£519 GBP
View
B+
Retailer 6
-
£541 GBP
View
A
Retailer 7
-
£543 GBP
View
B+
Retailer 8
-
£605 GBP
View
B+
Retailer 9
-
£615 GBP
View
B
Retailer 10
-
£1,118 GBP
View
B
Retailer 11
-
£1,283 GBP
View
Most Expensive
B
MOH London
LG836610938 · Nov 3
£1,324 GBP
View
11 more retailers have this diamond
Prices start from £306 GBPSave up to £1,018 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
0.75ct Cushion
£306 GBP