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Radiant|Lab Grown|IGI

1.20ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG786681418

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

Certificate IGI LG786681418

Diamond specifications and retailer prices

From $578 AUD
$406 USD
As of October 30, 2026
Save $962 AUD (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,540 AUD 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786681418 or 786681418. Listed at 8 retailers as of October 29, 2026, with prices from $578 to $1,540, a $962 spread on the same certified stone. MOH London lists it at $1,540. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786681418
Dimensions7.96 × 5.18 × 3.37 mm
L/W Ratio1.54
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.96 mm5.18 mm1.20 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786681418
Side View
Table 63.0%Crown 40.7°Girdle: MediumPavilion 31.8°Culet: NoneDepth 65.1%

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: $1,540 AUD|Low: $487 AUD|High: $1,551 AUD|Avg: $835 AUD|+1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6$578 AUD
Retailer 4$580 AUD
Retailer 2$593 AUD
Retailer 8$658 AUD
Retailer 5$784 AUD
Retailer 3$982 AUD
Retailer 7$1,130 AUD
MOH London$1,540 AUD

33 data points across 8 retailers

8 retailers$578 AUD to $1,540 AUD

A
Cheapest Retailer
-
$578 AUD
$406 USD
Retailer 2
-
$580 AUD
€388 EUR
View
Price last confirmed 7 days ago
A
Retailer 3
-
$593 AUD
£328 GBP
View
A
Retailer 4
-
$658 AUD
$462 USD
View
B+
Retailer 5
-
$784 AUD
$551 USD
View
Retailer 6
-
$982 AUD
$690 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$1,130 AUD
$794 USD
View
Most Expensive
B
MOH London
LG786681418 · Oct 29
$1,540 AUD
£852 GBP
View
7 more retailers have this diamond
Prices start from $578 AUDSave up to $962 AUD

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
$578 AUD