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Cushion|Lab Grown|IGI

2.02ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG833668506

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG833668506

Diamond specifications and retailer prices

From £823 GBP
$1,103 USD
As of November 1, 2026
Save £4,312 GBP (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £5,135 GBP at Blue Nile · As of October 31, 2026
View at Blue Nile

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG833668506 or 833668506. Listed at 17 retailers as of October 31, 2026, with prices from £823 to £5,135, a £4,312 spread on the same certified stone. Blue Nile lists it at £5,135. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833668506
Dimensions9.09 × 6.57 × 4.34 mm
L/W Ratio1.38
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
9.09 mm6.57 mm2.02 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833668506
Side View
Table 62.0%Crown 33.2°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 66.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £5,135 GBP|Low: £823 GBP|High: £5,135 GBP|Avg: £2,143 GBP
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
November 1, 2026
Retailer 3£823 GBP
Retailer 5£944 GBP
Retailer 13£1,026 GBP
Retailer 8£1,077 GBP
Retailer 11£1,295 GBP
Retailer 2£1,316 GBP
Retailer 7£1,363 GBP
Retailer 6£1,373 GBP
Retailer 10£2,025 GBP
Retailer 15£2,354 GBP
Retailer 14£2,496 GBP
Retailer 4£2,645 GBP
Retailer 16£2,761 GBP
Retailer 12£2,909 GBP
Retailer 9£2,972 GBP
Retailer 17£3,033 GBP
Blue Nile£5,135 GBP

31 data points across 17 retailers

17 retailers£823 GBP to £5,135 GBP

A
Cheapest Retailer
-
£823 GBP
$1,103 USD
Final sale: no returns
Retailer 2
-
£944 GBP
View
Price last confirmed 16 days ago
A
Retailer 3
-
£1,026 GBP
$1,375 USD
View
A
Retailer 4
-
£1,077 GBP
$1,443 USD
View
A
Retailer 5
-
£1,295 GBP
€1,653 EUR
View
A
Retailer 6
-
£1,316 GBP
View
A
Retailer 7
-
£1,363 GBP
$1,826 USD
View
A
Retailer 8
-
£1,373 GBP
$1,839 USD
View
B+
Retailer 9
-
£2,025 GBP
A$4,175 AUD
View
B+
Retailer 10
-
£2,354 GBP
View
Retailer 11
-
£2,496 GBP
$3,345 USD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
£2,645 GBP
$3,544 USD
View
B+
Retailer 13
-
£2,761 GBP
$3,700 USD
View
B+
Retailer 14
-
£2,909 GBP
View
B
Retailer 15
-
£2,972 GBP
$3,983 USD
View
B
Retailer 16
-
£3,033 GBP
View
Most Expensive
B
Blue Nile
30305174 · Oct 31
£5,135 GBP
$6,880 USD
View
16 more retailers have this diamond
Prices start from £823 GBPSave up to £4,312 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
£823 GBP