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Radiant|Lab Grown|IGI

1.05ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG794629792

Shape and cutting style on the report: Square step cut

Certificate IGI LG794629792

Diamond specifications and retailer prices

From £222 GBP
$297 USD
As of October 28, 2026
Save £826 GBP (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,047 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794629792 or 794629792. Listed at 12 retailers as of October 28, 2026, with prices from £222 to £1,047, a £826 spread on the same certified stone. Reve Diamonds lists it at £1,047. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794629792
Dimensions5.73 × 5.72 × 3.53 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.73 mm5.72 mm1.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794629792
Side View
Table 61.0%Crown 38.6°Girdle: Slightly ThickPavilion 39.5°Culet: NoneDepth 61.7%

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: Oct 28
Current: £332 GBP|Low: £130 GBP|High: £1,047 GBP|Avg: £608 GBP|-14.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 30, 2026
Retailer 7£222 GBP
Retailer 8£246 GBP
Retailer 2£277 GBP
Retailer 4£295 GBP
Retailer 1£332 GBP
Retailer 6£410 GBP
Retailer 9£428 GBP
Retailer 11£662 GBP
Retailer 3£829 GBP
Retailer 10£955 GBP
Retailer 5£991 GBP
Reve Diamonds£1,047 GBP

20 data points across 12 retailers

12 retailers£222 GBP to £1,047 GBP

A
Cheapest Retailer
-
£222 GBP
$297 USD
Final sale: no returns
A
Retailer 2
-
£246 GBP
$330 USD
View
A
Retailer 3
-
£277 GBP
HK$2,900 HKD
View
A
Retailer 4
-
£295 GBP
View
B+
Retailer 5
-
£332 GBP
$445 USD
View
B+
Retailer 6
-
£410 GBP
$550 USD
View
B+
Retailer 7
-
£428 GBP
$573 USD
View
B
Retailer 8
-
£662 GBP
SGD 1,198 SGD
View
B
Retailer 9
-
£829 GBP
$1,111 USD
View
B
Retailer 10
-
£955 GBP
View
B
Retailer 11
-
£991 GBP
View
Most Expensive
B
Reve Diamonds
7B8281261 · Oct 30
£1,047 GBP
$1,404 USD
View
11 more retailers have this diamond
Prices start from £222 GBPSave up to £826 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
1.05ct Radiant
£222 GBP