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Round|Lab Grown|IGI

1.05ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG825655320

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825655320

Diamond specifications and retailer prices

From £122 GBP
$163 USD
As of November 1, 2026
Save £586 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £708 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825655320 or 825655320. Listed at 18 retailers as of October 29, 2026, with prices from £122 to £708, a £586 spread on the same certified stone. MOH London lists it at £708. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825655320
Dimensions6.48 × 6.50 × 4.01 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
6.48 mm6.50 mm1.05 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825655320
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.9%

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: £708 GBP|Low: £120 GBP|High: £712 GBP|Avg: £336 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 8
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Retailer 11
Retailer 12
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Retailer 18
November 1, 2026
Retailer 12£122 GBP
Retailer 18£136 GBP
Retailer 5£141 GBP
Retailer 6£151 GBP
Retailer 9£151 GBP
Retailer 7£231 GBP
Retailer 11£266 GBP
Retailer 14£272 GBP
Retailer 2£277 GBP
Retailer 8£321 GBP
Retailer 13£388 GBP
Retailer 15£406 GBP
Retailer 4£412 GBP
Retailer 16£484 GBP
Retailer 10£496 GBP
Retailer 17£511 GBP
Retailer 3£525 GBP
MOH London£708 GBP

22 data points across 18 retailers

18 retailers£122 GBP to £708 GBP

A
Cheapest Retailer
-
£122 GBP
$163 USD
A
Retailer 2
-
£136 GBP
$182 USD
View
Final sale: no returns
A
Retailer 3
-
£141 GBP
$189 USD
View
A
Retailer 4
-
£151 GBP
$202 USD
View
Retailer 5
-
£151 GBP
$202 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£231 GBP
$309 USD
View
B+
Retailer 7
-
£266 GBP
View
B+
Retailer 8
-
£272 GBP
$364 USD
View
A
Retailer 9
-
£277 GBP
View
B+
Retailer 10
-
£321 GBP
$430 USD
View
B+
Retailer 11
-
£388 GBP
$520 USD
View
B+
Retailer 12
-
£406 GBP
A$836 AUD
View
B+
Retailer 13
-
£412 GBP
SGD 746 SGD
View
B
Retailer 14
-
£484 GBP
$649 USD
View
B
Retailer 15
-
£496 GBP
$665 USD
View
B
Retailer 16
-
£511 GBP
$685 USD
View
B
Retailer 17
-
£525 GBP
$704 USD
View
Most Expensive
B
MOH London
LG825655320 · Oct 29
£708 GBP
View
17 more retailers have this diamond
Prices start from £122 GBPSave up to £586 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
£122 GBP