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Cushion|Lab Grown|IGI

2.02ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG818671760

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

Certificate IGI LG818671760

Diamond specifications and retailer prices

From £784 GBP
$1,044 USD
As of October 28, 2026
Save £4,382 GBP (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £5,166 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.02ct lab-grown cushion diamond

This 2.02ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818671760 or 818671760. Listed at 16 retailers as of October 28, 2026, with prices from £784 to £5,166, a £4,382 spread on the same certified stone. Brilliant Earth lists it at £5,166. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.02
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818671760
Dimensions7.48 × 7.35 × 4.92 mm
L/W Ratio1.02
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
7.48 mm7.35 mm2.02 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818671760
Side View
Table 59.0%Crown 37.3°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 66.9%

Caratlytics Score

How it works →
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 28
Current: £5,166 GBP|Low: £784 GBP|High: £5,181 GBP|Avg: £2,361 GBP|-0.3%
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 3£784 GBP
Retailer 6£1,041 GBP
Retailer 8£1,063 GBP
Retailer 13£1,186 GBP
Retailer 2£1,252 GBP
Retailer 5£1,301 GBP
Retailer 9£1,302 GBP
Retailer 15£1,368 GBP
Retailer 10£2,096 GBP
Retailer 14£2,243 GBP
Retailer 16£2,413 GBP
Retailer 12£2,652 GBP
Retailer 11£2,769 GBP
Retailer 4£2,825 GBP
Retailer 7£3,740 GBP
Brilliant Earth£5,166 GBP

35 data points across 16 retailers

16 retailers£784 GBP to £5,166 GBP

A
Cheapest Retailer
-
£784 GBP
$1,044 USD
Final sale: no returns
A
Retailer 2
-
£1,041 GBP
$1,386 USD
View
Retailer 3
-
£1,063 GBP
$1,416 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
£1,186 GBP
$1,580 USD
View
A
Retailer 5
-
£1,252 GBP
View
A
Retailer 6
-
£1,301 GBP
$1,733 USD
View
A
Retailer 7
-
£1,302 GBP
€1,651 EUR
View
A
Retailer 8
-
£1,368 GBP
$1,822 USD
View
B+
Retailer 9
-
£2,096 GBP
ZAR 45,089 ZAR
View
B+
Retailer 10
-
£2,243 GBP
View
B+
Retailer 11
-
£2,413 GBP
$3,214 USD
View
B+
Retailer 12
-
£2,652 GBP
$3,531 USD
View
B+
Retailer 13
-
£2,769 GBP
View
B+
Retailer 14
-
£2,825 GBP
$3,763 USD
View
Retailer 15
-
£3,740 GBP
$4,980 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21242280A · Oct 29
£5,166 GBP
$6,880 USD
View
15 more retailers have this diamond
Prices start from £784 GBPSave up to £4,382 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
2.02ct Cushion
£784 GBP