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Cushion|Lab Grown|IGI

2.03ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG668432111

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG668432111

Diamond specifications and retailer prices

From £290 GBP
$388 USD
As of October 31, 2026
Save £1,574 GBP (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,864 GBP at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 2.03ct lab-grown cushion diamond

This 2.03ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG668432111 or 668432111. Listed at 19 retailers as of October 31, 2026, with prices from £290 to £1,864, a £1,574 spread on the same certified stone. Blue Nile lists it at £1,864. 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

2.03
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668432111
Dimensions6.91 × 6.91 × 4.50 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
6.91 mm6.91 mm2.03 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668432111
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 35.8°Culet: NoneDepth 65.1%

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 31
Current: £1,864 GBP|Low: £290 GBP|High: £1,864 GBP|Avg: £853 GBP
Blue Nile
Retailer 2
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Retailer 12
Retailer 13
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Retailer 18
November 1, 2026
Retailer 17£290 GBP
Retailer 18£373 GBP
Retailer 13£407 GBP
Retailer 3£454 GBP
Retailer 12£521 GBP
Retailer 7£527 GBP
Retailer 11£577 GBP
Retailer 15£714 GBP
Retailer 4£721 GBP
Retailer 10£733 GBP
Retailer 16£774 GBP
Retailer 8£1,063 GBP
Retailer 9£1,076 GBP
Retailer 6£1,083 GBP
Retailer 5£1,241 GBP
Retailer 2£1,254 GBP
Retailer 14£1,526 GBP
Blue Nile£1,864 GBP

35 data points across 18 retailers

19 retailers£290 GBP to £1,864 GBP

A
Cheapest Retailer
-
£290 GBP
$388 USD
Final sale: no returns
A
Retailer 2
-
£373 GBP
HK$3,900 HKD
View
A
Retailer 3
-
£407 GBP
$545 USD
View
B+
Retailer 4
-
£454 GBP
$608 USD
View
A
Retailer 5
-
£521 GBP
€665 EUR
View
A
Retailer 6
-
£527 GBP
$706 USD
View
A
Retailer 7
-
£577 GBP
View
A
Retailer 8
-
£714 GBP
A$1,471 AUD
View
A
Retailer 9
-
£721 GBP
$966 USD
View
A
Retailer 10
-
£733 GBP
$983 USD
View
A
Retailer 11
-
£774 GBP
ZAR 16,759 ZAR
View
B+
Retailer 12
-
£1,063 GBP
$1,425 USD
View
B+
Retailer 13
-
£1,076 GBP
SGD 1,949 SGD
View
B+
Retailer 14
-
£1,083 GBP
$1,451 USD
View
B+
Retailer 15
-
£1,241 GBP
$1,662 USD
View
B+
Retailer 16
-
£1,254 GBP
View
B
Retailer 17
-
£1,526 GBP
A$3,146 AUD
View
Retailer 18
-
£1,692 GBP
$2,267 USD
View
Price last confirmed 89 days ago
Most Expensive
B
Blue Nile
25579935 · Oct 31
£1,864 GBP
$2,497 USD
View
18 more retailers have this diamond
Prices start from £290 GBPSave up to £1,574 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
2.03ct Cushion
£290 GBP