Radiant|Lab Grown|IGI

1.20ct H VVS2 Radiant Lab Grown Diamond

EX • H/VVS2 • IGI LG612329334

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

Certificate IGI LG612329334

Diamond specifications and retailer prices

From €338 EUR
$378 USD
As of October 30, 2026
Save €715 EUR (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,054 EUR at MOH London · As of October 29, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG612329334 or 612329334. Listed at 7 retailers as of October 29, 2026, with prices from €338 to €1,054, a €715 spread on the same certified stone. MOH London lists it at €1,054. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612329334
Dimensions7.27 × 5.41 × 3.56 mm
L/W Ratio1.34
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
7.27 mm5.41 mm1.20 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612329334
Side View
Table 61.0%Crown 40.9°Girdle: Slightly ThickPavilion 34.8°Culet: NoneDepth 65.8%

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 30
Current: €1,054 EUR|Low: €335 EUR|High: €1,061 EUR|Avg: €606 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 18, 2026
Retailer 5€338 EUR
Retailer 3€357 EUR
Retailer 4€423 EUR
Retailer 2€515 EUR
Retailer 7€627 EUR
Retailer 6€875 EUR
MOH London€1,054 EUR

7 data points across 7 retailers

7 retailers€338 EUR to €1,054 EUR

A
Cheapest Retailer
-
€338 EUR
$378 USD
A
Retailer 2
-
€357 EUR
$399 USD
View
A
Retailer 3
-
€423 EUR
$473 USD
View
Retailer 4
-
€515 EUR
$575 USD
View
Price last confirmed 27 days ago
B+
Retailer 5
-
€653 EUR
£575 GBP
View
B
Retailer 6
-
€875 EUR
$978 USD
View
Most Expensive
B
MOH London
LG612329334 · Oct 29
€1,054 EUR
£927 GBP
View
6 more retailers have this diamond
Prices start from €338 EURSave up to €715 EUR

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
€338 EUR