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Cushion|Lab Grown|IGI

2.02ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG788609452

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

Certificate IGI LG788609452

Diamond specifications and retailer prices

From £3,232 GBP
$4,304 USD
As of October 30, 2026
Save £5,930 GBP (65%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £12,616 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 LG788609452 or 788609452. Listed at 17 retailers as of October 29, 2026, with a 183% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle34.4°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788609452
Dimensions7.18 × 7.18 × 4.61 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
7.18 mm7.18 mm2.02 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788609452
Side View
Table 64.0%Crown 34.4°Girdle: STK-VTKPavilion 34.3°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £4,668 GBP|Low: £3,363 GBP|High: £12,151 GBP|Avg: £6,073 GBP|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 3£3,363 GBP
Retailer 4£3,428 GBP
Retailer 12£3,552 GBP
Retailer 10£3,856 GBP
Retailer 1£4,668 GBP
Retailer 5£4,990 GBP
Retailer 9£5,467 GBP
Retailer 13£5,500 GBP
Retailer 7£5,788 GBP
Retailer 8£7,649 GBP
Retailer 11£8,984 GBP
Retailer 6£9,162 GBP
Retailer 2£12,151 GBP

44 data points across 13 retailers

17 retailers£3,232 GBP to £9,162 GBP

B+
Cheapest Retailer
-
£3,232 GBP
$4,304 USD
B+
Retailer 2
-
£3,363 GBP
$4,479 USD
View
B+
Retailer 3
-
£3,428 GBP
$4,565 USD
View
Final sale: no returns
Retailer 4
-
£3,552 GBP
$4,730 USD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
£3,589 GBP
$4,780 USD
View
Retailer 6
-
£3,856 GBP
$5,135 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£4,668 GBP
View
B
Retailer 8
-
£4,990 GBP
View
B
Retailer 9
-
£5,467 GBP
$7,280 USD
View
B
Retailer 10
-
£5,500 GBP
$7,324 USD
View
B
Retailer 11
-
£5,788 GBP
€7,341 EUR
View
B
Retailer 12
-
£7,649 GBP
View
B
Retailer 13
-
£8,585 GBP
$11,433 USD
View
B
Retailer 14
-
£8,984 GBP
$11,964 USD
View
B
Retailer 15
-
£9,162 GBP
ZAR 197,109 ZAR
View
Retailer 16
-
£12,151 GBP
SGD 21,866 SGD
View
Price under review
Most Expensive
Taylor and Hart
H3C0PSQ · Oct 30
£12,616 GBP
$16,801 USD
View
Price under review
16 more retailers have this diamond
Prices start from £3,232 GBPSave up to £5,930 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.

B+
2.02ct Cushion
£3,232 GBP