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 $297 USD
As of October 28, 2026
Save $1,107 USD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,404 USD at Reve Diamonds · As of October 28, 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 $297 to $1,404, a $1,107 spread on the same certified stone. Reve Diamonds lists it at $1,404. 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
Color
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: $1,328 USD|Low: $174 USD|High: $1,404 USD|Avg: $816 USD|-0.5%
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 29, 2026
Retailer 6$297 USD
Retailer 8$330 USD
Retailer 2$371 USD
Retailer 4$397 USD
Retailer 7$548 USD
Retailer 5$550 USD
Retailer 9$573 USD
Retailer 11$887 USD
Retailer 3$1,111 USD
Retailer 10$1,280 USD
Retailer 1$1,328 USD
Reve Diamonds$1,404 USD

20 data points across 12 retailers

12 retailers$297 USD to $1,404 USD

A
Cheapest Retailer
-
$297 USD
Final sale: no returns
A
Retailer 2
-
$330 USD
View
A
Retailer 3
-
$371 USD
HK$2,900 HKD
View
A
Retailer 4
-
$397 USD
£312 GBP
View
B+
Retailer 5
-
$548 USD
View
B+
Retailer 6
-
$550 USD
View
B+
Retailer 7
-
$573 USD
View
B
Retailer 8
-
$887 USD
SGD 1,198 SGD
View
B
Retailer 9
-
$1,111 USD
View
B
Retailer 10
-
$1,280 USD
£1,008 GBP
View
B
Retailer 11
-
$1,328 USD
£1,046 GBP
View
Most Expensive
B
Reve Diamonds
7B8281261 · Oct 28
$1,404 USD
View
11 more retailers have this diamond
Prices start from $297 USDSave up to $1,107 USD

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
$297 USD