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Radiant|Lab Grown|IGI

1.20ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG850667199

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

Certificate IGI LG850667199

Diamond specifications and retailer prices

From £210 GBP
HK$2,200 HKD
As of November 1, 2026
Save £634 GBP (75%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £844 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.2ct lab-grown radiant diamond

This 1.2ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG850667199 or 850667199. Listed at 8 retailers as of November 1, 2026, with prices from £210 to £844, a £634 spread on the same certified stone. MOH London lists it at £844. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850667199
Dimensions7.30 × 5.22 × 3.65 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.30 mm5.22 mm1.20 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850667199
Side View
Table 62.0%Crown 31.1°Girdle: ThickPavilion 38.5°Culet: NoneDepth 69.9%

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: Nov 1
Current: £844 GBP|Low: £210 GBP|High: £844 GBP|Avg: £457 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 5£210 GBP
Retailer 3£304 GBP
Retailer 7£314 GBP
Retailer 2£330 GBP
Retailer 4£369 GBP
Retailer 8£616 GBP
Retailer 6£620 GBP
MOH London£844 GBP

4 data points across 8 retailers

8 retailers£210 GBP to £844 GBP

A
Cheapest Retailer
-
£210 GBP
HK$2,200 HKD
A
Retailer 2
-
£304 GBP
€389 EUR
View
A
Retailer 3
-
£314 GBP
$422 USD
View
A
Retailer 4
-
£330 GBP
View
A
Retailer 5
-
£369 GBP
$495 USD
View
B+
Retailer 6
-
£616 GBP
$826 USD
View
B+
Retailer 7
-
£620 GBP
$833 USD
View
Most Expensive
B
MOH London
LG850667199 · Nov 2
£844 GBP
View
7 more retailers have this diamond
Prices start from £210 GBPSave up to £634 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
1.20ct Radiant
£210 GBP