Radiant|Lab Grown|IGI

1.05ct G VS2 Radiant Lab Grown Diamond

EX • G/VS2 • IGI LG629403725

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG629403725

Diamond specifications and retailer prices

From $209 USD
As of November 1, 2026
Save $871 USD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,080 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG629403725 or 629403725. Listed at 13 retailers as of November 1, 2026, with prices from $209 to $1,080, a $871 spread on the same certified stone. MOH London lists it at $1,080. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629403725
Dimensions7.09 × 5.14 × 3.42 mm
L/W Ratio1.38
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.09 mm5.14 mm1.05 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629403725
Side View
Table 62.0%Crown 41.1°Girdle: MediumPavilion 35.4°Culet: NoneDepth 66.5%

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: $1,080 USD|Low: $136 USD|High: $1,097 USD|Avg: $546 USD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 6$186 USD
Retailer 10$209 USD
Retailer 9$216 USD
Retailer 7$231 USD
Retailer 12$312 USD
Retailer 13$356 USD
Retailer 11$471 USD
Retailer 5$632 USD
Retailer 8$742 USD
Retailer 3$752 USD
Retailer 2$784 USD
MOH London$1,080 USD
Retailer 4$1,097 USD

18 data points across 13 retailers

13 retailers$209 USD to $1,080 USD

Retailer 1
-
$186 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$209 USD
View
Final sale: no returns
Retailer 3
-
$216 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$231 USD
View
Price last confirmed 16 days ago
Retailer 5
-
$231 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$312 USD
View
A
Retailer 7
-
$356 USD
View
B+
Retailer 8
-
$471 USD
View
B+
Retailer 9
-
$608 USD
£479 GBP
View
Retailer 10
-
$742 USD
View
Price last confirmed 10 days ago
B
Retailer 11
-
$752 USD
View
B
Retailer 12
-
$784 USD
View
Most Expensive
B
MOH London
LG629403725 · Nov 1
$1,080 USD
£850 GBP
View
12 more retailers have this diamond
Prices start from $209 USDSave up to $871 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
$209 USD