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Cushion|Lab Grown|IGI

0.76ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG804603845

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

Certificate IGI LG804603845

Diamond specifications and retailer prices

From £297 GBP
As of November 3, 2026
Save £1,651 GBP (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,948 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.76ct lab-grown cushion diamond

This 0.76ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG804603845 or 804603845. Listed at 14 retailers as of November 3, 2026, with prices from £297 to £1,948, a £1,651 spread on the same certified stone. Do Amore Diamonds lists it at £1,948. 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

0.76
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804603845
Dimensions5.26 × 5.07 × 3.42 mm
L/W Ratio1.04
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
5.26 mm5.07 mm0.76 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804603845
Side View
Table 64.0%Crown 35.1°Girdle: THN-MEDPavilion 38.9°Culet: NoneDepth 67.5%

Caratlytics Score

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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: £1,948 GBP|Low: £297 GBP|High: £1,948 GBP|Avg: £790 GBP
Do Amore Diamonds
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
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Retailer 16
November 3, 2026
Retailer 3£297 GBP
Retailer 4£307 GBP
Retailer 6£350 GBP
Retailer 11£412 GBP
Retailer 15£480 GBP
Retailer 10£520 GBP
Retailer 13£678 GBP
Retailer 5£719 GBP
Retailer 8£760 GBP
Retailer 7£785 GBP
Retailer 16£851 GBP
Retailer 9£1,016 GBP
Retailer 2£1,089 GBP
Retailer 14£1,096 GBP
Retailer 12£1,126 GBP
Do Amore Diamonds£1,948 GBP

28 data points across 16 retailers

14 retailers£297 GBP to £1,948 GBP

A
Cheapest Retailer
-
£297 GBP
A
Retailer 2
-
£307 GBP
View
A
Retailer 3
-
£350 GBP
View
A
Retailer 4
-
£412 GBP
View
A
Retailer 5
-
£480 GBP
View
A
Retailer 6
-
£520 GBP
View
B+
Retailer 7
-
£678 GBP
View
B+
Retailer 8
-
£719 GBP
View
B+
Retailer 9
-
£851 GBP
View
B
Retailer 10
-
£1,016 GBP
View
B
Retailer 11
-
£1,089 GBP
View
B
Retailer 12
-
£1,096 GBP
View
B
Retailer 13
-
£1,126 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG804603845 · Nov 4
£1,948 GBP
$2,630 USD
View
13 more retailers have this diamond
Prices start from £297 GBPSave up to £1,651 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
0.76ct Cushion
£297 GBP