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Cushion|Lab Grown|IGI

0.98ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG760553294

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG760553294

Diamond specifications and retailer prices

From £189 GBP
As of November 3, 2026
Save £1,433 GBP (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,622 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.98ct lab-grown cushion diamond

This 0.98ct 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 LG760553294 or 760553294. Listed at 20 retailers as of November 3, 2026, with prices from £189 to £1,622, a £1,433 spread on the same certified stone. Do Amore Diamonds lists it at £1,622. 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

0.98
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760553294
Dimensions7.28 × 5.32 × 3.38 mm
L/W Ratio1.37
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
7.28 mm5.32 mm0.98 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760553294
Side View
Table 60.0%Crown 29°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 63.5%

Caratlytics Score

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A+
Exceptional
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: £1,622 GBP|Low: £189 GBP|High: £1,622 GBP|Avg: £641 GBP
Do Amore Diamonds
Retailer 2
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Retailer 18
November 4, 2026
Retailer 6£189 GBP
Retailer 3£210 GBP
Retailer 2£282 GBP
Retailer 15£290 GBP
Retailer 8£313 GBP
Retailer 17£359 GBP
Retailer 18£381 GBP
Retailer 13£419 GBP
Retailer 11£436 GBP
Retailer 12£580 GBP
Retailer 7£746 GBP
Retailer 16£796 GBP
Retailer 9£870 GBP
Retailer 5£903 GBP
Retailer 14£926 GBP
Retailer 4£950 GBP
Retailer 10£1,230 GBP
Do Amore Diamonds£1,622 GBP

35 data points across 18 retailers

20 retailers£189 GBP to £1,622 GBP

A+
Cheapest Retailer
-
£189 GBP
Final sale: no returns
Retailer 2
-
£210 GBP
View
Price last confirmed 10 days ago
A
Retailer 3
-
£282 GBP
View
A
Retailer 4
-
£290 GBP
View
A
Retailer 5
-
£313 GBP
View
A
Retailer 6
-
£359 GBP
View
A
Retailer 7
-
£381 GBP
View
A
Retailer 8
-
£419 GBP
View
A
Retailer 9
-
£436 GBP
View
A
Retailer 10
-
£580 GBP
View
A
Retailer 11
-
£746 GBP
View
Retailer 12
-
£796 GBP
View
Price last confirmed 16 days ago
B+
Retailer 13
-
£870 GBP
View
B+
Retailer 14
-
£903 GBP
View
B+
Retailer 15
-
£926 GBP
View
B+
Retailer 16
-
£950 GBP
View
Retailer 17
-
£996 GBP
View
Price last confirmed 37 days ago
B
Retailer 18
-
£1,230 GBP
View
Retailer 19
-
£1,241 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-384059DD9 · Nov 4
£1,622 GBP
$2,190 USD
View
19 more retailers have this diamond
Prices start from £189 GBPSave up to £1,433 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+
0.98ct Cushion
£189 GBP