Round|Lab Grown|IGI

1.05ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG825654953

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825654953

Diamond specifications and retailer prices

From £119 GBP
$159 USD
As of October 29, 2026
Save £572 GBP (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £691 GBP at MOH London · As of October 29, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825654953 or 825654953. Listed at 15 retailers as of October 29, 2026, with prices from £119 to £691, a £572 spread on the same certified stone. MOH London lists it at £691. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654953
Dimensions6.50 × 6.53 × 4.02 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.50 mm6.53 mm1.05 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825654953
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.6%

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 29
Current: £691 GBP|Low: £115 GBP|High: £703 GBP|Avg: £313 GBP|-1.6%
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
Retailer 14
Retailer 15
October 30, 2026
Retailer 4£119 GBP
Retailer 14£133 GBP
Retailer 12£137 GBP
Retailer 10£147 GBP
Retailer 13£147 GBP
Retailer 2£222 GBP
Retailer 9£266 GBP
Retailer 7£280 GBP
Retailer 5£357 GBP
Retailer 8£385 GBP
Retailer 3£405 GBP
Retailer 11£472 GBP
Retailer 15£499 GBP
Retailer 6£514 GBP
MOH London£691 GBP

25 data points across 15 retailers

15 retailers£119 GBP to £691 GBP

A
Cheapest Retailer
-
£119 GBP
$159 USD
A
Retailer 2
-
£133 GBP
$178 USD
View
Final sale: no returns
A
Retailer 3
-
£137 GBP
$184 USD
View
A
Retailer 4
-
£147 GBP
$197 USD
View
A
Retailer 5
-
£147 GBP
$197 USD
View
A
Retailer 6
-
£222 GBP
View
A
Retailer 7
-
£266 GBP
$357 USD
View
Retailer 8
-
£280 GBP
$375 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
£357 GBP
$478 USD
View
B+
Retailer 10
-
£385 GBP
$516 USD
View
B+
Retailer 11
-
£405 GBP
SGD 733 SGD
View
B
Retailer 12
-
£472 GBP
$633 USD
View
B
Retailer 13
-
£499 GBP
$669 USD
View
B
Retailer 14
-
£514 GBP
$688 USD
View
Most Expensive
B
MOH London
LG825654953 · Oct 29
£691 GBP
View
14 more retailers have this diamond
Prices start from £119 GBPSave up to £572 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 Round
£119 GBP