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Cushion|Lab Grown|IGI

1.83ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG805636712

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG805636712

Diamond specifications and retailer prices

From £225 GBP
$300 USD
As of October 28, 2026
Save £1,885 GBP (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,110 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.83ct lab-grown cushion diamond

This 1.83ct 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 LG805636712 or 805636712. Listed at 16 retailers as of October 28, 2026, with prices from £225 to £2,110, a £1,885 spread on the same certified stone. Brilliant Earth lists it at £2,110. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805636712
Dimensions7.95 × 6.61 × 4.34 mm
L/W Ratio1.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.95 mm6.61 mm1.83 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805636712
Side View
Table 61.0%Crown 31.3°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 65.7%

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 28
Current: £2,110 GBP|Low: £225 GBP|High: £2,283 GBP|Avg: £728 GBP|+2.6%
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
October 29, 2026
Retailer 14£225 GBP
Retailer 5£336 GBP
Retailer 12£338 GBP
Retailer 8£409 GBP
Retailer 10£429 GBP
Retailer 3£457 GBP
Retailer 2£478 GBP
Retailer 15£579 GBP
Retailer 11£581 GBP
Retailer 6£842 GBP
Retailer 7£961 GBP
Retailer 9£1,007 GBP
Retailer 4£1,060 GBP
Retailer 13£1,119 GBP
Brilliant Earth£2,110 GBP

36 data points across 15 retailers

16 retailers£225 GBP to £2,110 GBP

A
Cheapest Retailer
-
£225 GBP
$300 USD
Final sale: no returns
B+
Retailer 2
-
£336 GBP
$448 USD
View
A
Retailer 3
-
£338 GBP
$450 USD
View
A
Retailer 4
-
£409 GBP
€519 EUR
View
A
Retailer 5
-
£429 GBP
ZAR 9,237 ZAR
View
A
Retailer 6
-
£457 GBP
$608 USD
View
A
Retailer 7
-
£478 GBP
View
A
Retailer 8
-
£579 GBP
$771 USD
View
A
Retailer 9
-
£581 GBP
A$1,190 AUD
View
B+
Retailer 10
-
£842 GBP
$1,121 USD
View
B+
Retailer 11
-
£961 GBP
$1,280 USD
View
B+
Retailer 12
-
£1,007 GBP
View
B+
Retailer 13
-
£1,060 GBP
$1,412 USD
View
B+
Retailer 14
-
£1,119 GBP
$1,490 USD
View
B
Retailer 15
-
£1,974 GBP
View
Most Expensive
B
Brilliant Earth
20290269A · Oct 28
£2,110 GBP
$2,810 USD
View
15 more retailers have this diamond
Prices start from £225 GBPSave up to £1,885 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
1.83ct Cushion
£225 GBP