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Cushion|Lab Grown|IGI

2.05ct G VVS1 Cushion Lab Grown Diamond

ID • G/VVS1 • IGI LG795641545

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

Certificate IGI LG795641545

Diamond specifications and retailer prices

From £381 GBP
$510 USD
As of November 1, 2026
Save £1,202 GBP (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,582 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.05ct lab-grown cushion diamond

This 2.05ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG795641545 or 795641545. Listed at 12 retailers as of October 31, 2026, with prices from £381 to £1,582, a £1,202 spread on the same certified stone. Brilliant Earth lists it at £1,582. 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

2.05
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795641545
Dimensions7.30 × 7.20 × 4.88 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.30 mm7.20 mm2.05 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795641545
Side View
Table 63.0%Crown 35.2°Girdle: ThickPavilion 39.9°Culet: NoneDepth 67.8%

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: £1,582 GBP|Low: £284 GBP|High: £1,634 GBP|Avg: £745 GBP|-3.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 3£284 GBP
Retailer 8£381 GBP
Retailer 6£502 GBP
Retailer 2£504 GBP
Retailer 12£549 GBP
Retailer 4£606 GBP
Retailer 9£622 GBP
Retailer 10£684 GBP
Retailer 11£947 GBP
Retailer 7£1,090 GBP
Retailer 5£1,136 GBP
Brilliant Earth£1,582 GBP

34 data points across 12 retailers

12 retailers£381 GBP to £1,582 GBP

Retailer 1
-
£284 GBP
$380 USD
Price last confirmed 8 days ago
B+
Retailer 2
-
£381 GBP
$510 USD
View
A
Retailer 3
-
£502 GBP
€641 EUR
View
A
Retailer 4
-
£504 GBP
View
A
Retailer 5
-
£549 GBP
$735 USD
View
A
Retailer 6
-
£606 GBP
$812 USD
View
A
Retailer 7
-
£622 GBP
$833 USD
View
A
Retailer 8
-
£684 GBP
ZAR 14,808 ZAR
View
B+
Retailer 9
-
£947 GBP
$1,269 USD
View
B+
Retailer 10
-
£1,090 GBP
$1,461 USD
View
B+
Retailer 11
-
£1,136 GBP
View
Most Expensive
B
Brilliant Earth
19663596A · Oct 31
£1,582 GBP
$2,120 USD
View
11 more retailers have this diamond
Prices start from £381 GBPSave up to £1,202 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
2.05ct Cushion
£381 GBP