Round|Lab Grown|IGI

1.05ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG842612794

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842612794

Diamond specifications and retailer prices

From $294 USD
£232 GBP
As of October 25, 2026
Save $327 USD (53%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $847 USD at MOH London · As of October 21, 2026
View at MOH London

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round 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 LG842612794 or 842612794. Listed at 8 retailers as of October 24, 2026, with a 111% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842612794
Dimensions6.51 × 6.58 × 4.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.51 mm6.58 mm1.05 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842612794
Side View
Table 56.0%Crown 33.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
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 25
Current: $847 USD|Low: $294 USD|High: $847 USD|Avg: $461 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 25, 2026
Retailer 3$294 USD
Retailer 4$309 USD
Retailer 2$328 USD
Retailer 7$333 USD
Retailer 6$426 USD
Retailer 8$621 USD
Retailer 5$635 USD
MOH London$847 USD

12 data points across 8 retailers

8 retailers$294 USD to $621 USD

A
Cheapest Retailer
-
$294 USD
£232 GBP
A
Retailer 2
-
$309 USD
View
A
Retailer 3
-
$328 USD
€312 EUR
View
Retailer 4
-
$333 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$426 USD
View
B
Retailer 6
-
$621 USD
View
B
Retailer 7
-
$635 USD
View
Price last confirmed 7 days ago
Most Expensive
MOH London
LG842612794 · Oct 21
$847 USD
£667 GBP
View
Price last confirmed 9 days ago
7 more retailers have this diamond
Prices start from $294 USDSave up to $327 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 Round
$294 USD