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Cushion|Lab Grown|IGI

0.96ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG818670571

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG818670571

Diamond specifications and retailer prices

From £230 GBP
$308 USD
As of October 25, 2026
Save £994 GBP (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,224 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 0.96ct lab-grown cushion diamond

This 0.96ct 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 LG818670571 or 818670571. Listed at 14 retailers as of October 25, 2026, with prices from £230 to £1,224, a £994 spread on the same certified stone. Brilliant Earth lists it at £1,224. 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

0.96
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818670571
Dimensions7.05 × 4.80 × 3.36 mm
L/W Ratio1.47
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
7.05 mm4.80 mm0.96 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818670571
Side View
Table 60.0%Crown 34.4°Girdle: STK-THKPavilion 36.7°Culet: NoneDepth 70.0%

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: Oct 25
Current: £1,224 GBP|Low: £202 GBP|High: £1,274 GBP|Avg: £597 GBP|-3.0%
Brilliant Earth
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
October 30, 2026
Retailer 5£230 GBP
Retailer 3£270 GBP
Retailer 7£379 GBP
Retailer 13£386 GBP
Retailer 8£416 GBP
Retailer 2£437 GBP
Retailer 14£462 GBP
Retailer 9£571 GBP
Retailer 12£581 GBP
Retailer 4£777 GBP
Retailer 6£860 GBP
Retailer 11£862 GBP
Retailer 10£922 GBP
Brilliant Earth£1,224 GBP

42 data points across 14 retailers

14 retailers£230 GBP to £1,224 GBP

A
Cheapest Retailer
-
£230 GBP
$308 USD
A
Retailer 2
-
£270 GBP
$362 USD
View
Final sale: no returns
A
Retailer 3
-
£379 GBP
€483 EUR
View
A
Retailer 4
-
£386 GBP
$517 USD
View
A
Retailer 5
-
£416 GBP
ZAR 8,996 ZAR
View
A
Retailer 6
-
£437 GBP
View
A
Retailer 7
-
£462 GBP
$619 USD
View
A
Retailer 8
-
£571 GBP
A$1,178 AUD
View
B+
Retailer 9
-
£581 GBP
$778 USD
View
B+
Retailer 10
-
£777 GBP
$1,041 USD
View
B+
Retailer 11
-
£860 GBP
SGD 1,558 SGD
View
Retailer 12
-
£862 GBP
$1,155 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
£922 GBP
View
Most Expensive
B
Brilliant Earth
21418211A · Oct 29
£1,224 GBP
$1,640 USD
View
13 more retailers have this diamond
Prices start from £230 GBPSave up to £994 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
0.96ct Cushion
£230 GBP