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Cushion|Lab Grown|IGI

1.99ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG839611497

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839611497

Diamond specifications and retailer prices

From £238 GBP
As of November 4, 2026
Save £1,189 GBP (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,427 GBP at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.99ct lab-grown cushion diamond

This 1.99ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839611497 or 839611497. Listed at 16 retailers as of November 3, 2026, with prices from £238 to £1,427, a £1,189 spread on the same certified stone. Brilliant Earth lists it at £1,427. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle31.4°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839611497
Dimensions8.93 × 6.52 × 4.13 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.93 mm6.52 mm1.99 ctE / VVS2
OriginLab Grown
CutIdeal
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839611497
Side View
Table 65.0%Crown 31.4°Girdle: THN-MEDPavilion 31.5°Culet: NoneDepth 63.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £1,427 GBP|Low: £195 GBP|High: £2,562 GBP|Avg: £743 GBP|-36.8%
Brilliant Earth
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
November 2, 2026
Retailer 9£195 GBP
Retailer 18£238 GBP
Retailer 16£247 GBP
Retailer 12£343 GBP
Retailer 5£366 GBP
Retailer 4£369 GBP
Retailer 10£375 GBP
Retailer 17£406 GBP
Retailer 6£418 GBP
Retailer 2£568 GBP
Retailer 15£654 GBP
Retailer 14£691 GBP
Retailer 13£871 GBP
Retailer 19£874 GBP
Retailer 8£882 GBP
Retailer 7£970 GBP
Retailer 3£1,219 GBP
Brilliant Earth£1,427 GBP
Retailer 11£1,687 GBP

30 data points across 19 retailers

16 retailers£238 GBP to £1,427 GBP

A
Cheapest Retailer
-
£238 GBP
Retailer 2
-
£247 GBP
View
Price last confirmed 9 days ago
A
Retailer 3
-
£343 GBP
View
Retailer 4
-
£366 GBP
View
Price last confirmed 13 days ago
Retailer 5
-
£369 GBP
View
Price last confirmed 18 days ago
Retailer 6
-
£406 GBP
View
Price last confirmed 9 days ago
Retailer 7
-
£418 GBP
View
Price last confirmed 13 days ago
A
Retailer 8
-
£568 GBP
View
Retailer 9
-
£654 GBP
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£691 GBP
View
B+
Retailer 11
-
£871 GBP
View
Retailer 12
-
£874 GBP
View
Price last confirmed 15 days ago
Retailer 13
-
£882 GBP
View
Price last confirmed 9 days ago
Retailer 14
-
£970 GBP
View
Price last confirmed 13 days ago
Retailer 15
-
£1,219 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21808203A · Nov 3
£1,427 GBP
$1,920 USD
View
15 more retailers have this diamond
Prices start from £238 GBPSave up to £1,189 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
1.99ct Cushion
£238 GBP