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Radiant|Lab Grown|IGI

1.20ct E VVS2 Radiant Lab Grown Diamond

VG • E/VVS2 • IGI LG668407369

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

Certificate IGI LG668407369

Diamond specifications and retailer prices

From $307 AUD
$216 USD
As of October 30, 2026
Save $2,326 AUD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,634 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 very-good cut grade and certified by IGI LG668407369 or 668407369. Listed at 14 retailers as of October 29, 2026, with prices from $307 to $2,634, a $2,326 spread on the same certified stone. Do Amore Diamonds lists it at $2,634. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.6°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668407369
Dimensions7.80 × 5.07 × 3.50 mm
L/W Ratio1.54
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.80 mm5.07 mm1.20 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG668407369
Side View
Table 66.0%Crown 41.6°Girdle: ThickPavilion 38.1°Culet: NoneDepth 69.0%

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 30
Current: $2,634 AUD|Low: $218 AUD|High: $2,634 AUD|Avg: $962 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 12$307 AUD
Retailer 9$340 AUD
Retailer 3$515 AUD
Retailer 10$594 AUD
Retailer 6$645 AUD
Retailer 11$689 AUD
Retailer 2$695 AUD
Retailer 7$982 AUD
Retailer 8$1,098 AUD
Retailer 4$1,453 AUD
Retailer 5$1,513 AUD
Do Amore Diamonds$2,634 AUD

41 data points across 12 retailers

14 retailers$307 AUD to $2,634 AUD

A
Cheapest Retailer
-
$307 AUD
$216 USD
Final sale: no returns
Retailer 2
-
$340 AUD
$239 USD
View
Price last confirmed 27 days ago
A
Retailer 3
-
$340 AUD
$239 USD
View
A
Retailer 4
-
$515 AUD
$362 USD
View
A
Retailer 5
-
$594 AUD
$417 USD
View
A
Retailer 6
-
$645 AUD
ZAR 7,324 ZAR
View
B+
Retailer 7
-
$689 AUD
$484 USD
View
B+
Retailer 8
-
$695 AUD
£384 GBP
View
Retailer 9
-
$982 AUD
$690 USD
View
Price last confirmed 12 days ago
B
Retailer 10
-
$1,098 AUD
$771 USD
View
Retailer 11
-
$1,207 AUD
$848 USD
View
Price last confirmed 30 days ago
B
Retailer 12
-
$1,453 AUD
$1,021 USD
View
B
Retailer 13
-
$1,513 AUD
£837 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B6CD4F44A · Oct 29
$2,634 AUD
$1,850 USD
View
13 more retailers have this diamond
Prices start from $307 AUDSave up to $2,326 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
$307 AUD