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Heart|Lab Grown|IGI

1.20ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG620415852

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG620415852

Diamond specifications and retailer prices

From $263 AUD
$185 USD
As of October 30, 2026
Save $2,256 AUD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,520 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown heart diamond

This 1.2ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620415852 or 620415852. Listed at 9 retailers as of October 30, 2026, with prices from $263 to $2,520, a $2,256 spread on the same certified stone. Do Amore Diamonds lists it at $2,520. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.7°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620415852
Dimensions7.36 × 6.48 × 4.46 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizeNone
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
7.36 mm6.48 mm1.20 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620415852
Side View
Table 58.0%Crown 29.7°GirdlePavilion 42.1°Culet: NoneDepth 60.6%

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: $2,520 AUD|Low: $252 AUD|High: $2,634 AUD|Avg: $1,136 AUD|-4.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5$263 AUD
Retailer 2$432 AUD
Retailer 6$575 AUD
Retailer 4$1,106 AUD
Retailer 3$1,683 AUD
Do Amore Diamonds$2,520 AUD

39 data points across 6 retailers

9 retailers$263 AUD to $2,520 AUD

A
Cheapest Retailer
-
$263 AUD
$185 USD
A
Retailer 2
-
$305 AUD
$214 USD
View
A
Retailer 3
-
$432 AUD
£239 GBP
View
A
Retailer 4
-
$575 AUD
$404 USD
View
B+
Retailer 5
-
$698 AUD
$490 USD
View
B
Retailer 6
-
$1,106 AUD
$777 USD
View
B
Retailer 7
-
$1,156 AUD
$812 USD
View
B
Retailer 8
-
$1,683 AUD
£931 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D56828657 · Oct 31
$2,520 AUD
$1,770 USD
View
8 more retailers have this diamond
Prices start from $263 AUDSave up to $2,256 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 Heart
$263 AUD