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Cushion|Lab Grown|IGI

0.92ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG758579977

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG758579977

Diamond specifications and retailer prices

From £179 GBP
As of November 5, 2026
Save £1,359 GBP (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,538 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 top-tier cut grade and certified by IGI LG758579977 or 758579977. Listed at 19 retailers as of November 4, 2026, with prices from £179 to £1,538, a £1,359 spread on the same certified stone. Do Amore Diamonds lists it at £1,538. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.92
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758579977
Dimensions6.57 × 5.37 × 3.56 mm
L/W Ratio1.22
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
6.57 mm5.37 mm0.92 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758579977
Side View
Table 63.0%Crown 31.8°Girdle: MED-STKPavilion 39°Culet: NoneDepth 66.3%

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: £1,538 GBP|Low: £179 GBP|High: £1,538 GBP|Avg: £638 GBP
Do Amore Diamonds
Retailer 2
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Retailer 18
November 5, 2026
Retailer 6£179 GBP
Retailer 18£199 GBP
Retailer 2£267 GBP
Retailer 4£275 GBP
Retailer 15£294 GBP
Retailer 16£340 GBP
Retailer 17£370 GBP
Retailer 14£398 GBP
Retailer 11£411 GBP
Retailer 13£549 GBP
Retailer 7£716 GBP
Retailer 9£821 GBP
Retailer 8£832 GBP
Retailer 5£860 GBP
Retailer 12£876 GBP
Retailer 3£924 GBP
Retailer 10£1,159 GBP
Do Amore Diamonds£1,538 GBP

41 data points across 18 retailers

19 retailers£179 GBP to £1,538 GBP

A
Cheapest Retailer
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£179 GBP
Final sale: no returns
Retailer 2
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£199 GBP
View
Price last confirmed 11 days ago
A
Retailer 3
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£267 GBP
View
A
Retailer 4
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£275 GBP
View
A
Retailer 5
-
£294 GBP
View
A
Retailer 6
-
£340 GBP
View
A
Retailer 7
-
£370 GBP
View
A
Retailer 8
-
£398 GBP
View
A
Retailer 9
-
£411 GBP
View
A
Retailer 10
-
£549 GBP
View
A
Retailer 11
-
£716 GBP
View
Retailer 12
-
£821 GBP
View
Price last confirmed 31 days ago
B+
Retailer 13
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£832 GBP
View
B+
Retailer 14
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£860 GBP
View
B+
Retailer 15
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£876 GBP
View
B+
Retailer 16
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£924 GBP
View
B
Retailer 17
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£1,159 GBP
View
Retailer 18
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£1,245 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-1D016F26F · Nov 4
£1,538 GBP
$2,070 USD
View
18 more retailers have this diamond
Prices start from £179 GBPSave up to £1,359 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
£179 GBP