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Cushion|Lab Grown|IGI

0.92ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG749508902

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

Certificate IGI LG749508902

Diamond specifications and retailer prices

From £299 GBP
As of November 5, 2026
Save £1,626 GBP (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,924 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.92ct lab-grown cushion diamond

This 0.92ct 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 LG749508902 or 749508902. Listed at 21 retailers as of November 4, 2026, with prices from £299 to £1,924, a £1,626 spread on the same certified stone. Do Amore Diamonds lists it at £1,924. 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

0.92
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749508902
Dimensions5.46 × 5.45 × 3.65 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
5.46 mm5.45 mm0.92 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749508902
Side View
Table 63.0%Crown 34.8°Girdle: MED-THKPavilion 36.5°Culet: NoneDepth 67.0%

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 5
Current: £444 GBP|Low: £299 GBP|High: £1,575 GBP|Avg: £970 GBP|-3.2%
Retailer 1
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Retailer 11
Retailer 12
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Retailer 18
November 5, 2026
Retailer 17£299 GBP
Retailer 1£444 GBP
Retailer 2£546 GBP
Retailer 7£559 GBP
Retailer 18£664 GBP
Retailer 6£721 GBP
Retailer 5£834 GBP
Retailer 9£847 GBP
Retailer 8£907 GBP
Retailer 4£912 GBP
Retailer 11£1,054 GBP
Retailer 10£1,075 GBP
Retailer 3£1,159 GBP
Retailer 15£1,258 GBP
Retailer 14£1,286 GBP
Retailer 12£1,421 GBP
Retailer 13£1,456 GBP
Retailer 16£1,456 GBP

38 data points across 18 retailers

21 retailers£299 GBP to £1,924 GBP

A
Cheapest Retailer
-
£299 GBP
Final sale: no returns
A
Retailer 2
-
£354 GBP
View
A
Retailer 3
-
£371 GBP
View
A
Retailer 4
-
£444 GBP
View
A
Retailer 5
-
£546 GBP
View
A
Retailer 6
-
£559 GBP
View
A
Retailer 7
-
£664 GBP
View
B+
Retailer 8
-
£721 GBP
View
Retailer 9
-
£834 GBP
View
Price last confirmed 7 days ago
Retailer 10
-
£847 GBP
View
Price last confirmed 22 days ago
B+
Retailer 11
-
£907 GBP
View
B+
Retailer 12
-
£912 GBP
View
B+
Retailer 13
-
£1,054 GBP
View
Retailer 14
-
£1,075 GBP
View
Price last confirmed 17 days ago
B
Retailer 15
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£1,159 GBP
View
B
Retailer 16
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£1,258 GBP
View
B
Retailer 17
-
£1,286 GBP
View
B
Retailer 18
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£1,421 GBP
View
B
Retailer 19
-
£1,456 GBP
View
B
Retailer 20
-
£1,456 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG749508902 · Nov 4
£1,924 GBP
$2,590 USD
View
20 more retailers have this diamond
Prices start from £299 GBPSave up to £1,626 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
0.92ct Cushion
£299 GBP