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Heart|Lab Grown|IGI

1.62ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG770620278

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG770620278

Diamond specifications and retailer prices

From $458 AUD
$322 USD
As of October 30, 2026
Save $3,613 AUD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,071 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.62ct lab-grown heart diamond

This 1.62ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770620278 or 770620278. Listed at 10 retailers as of October 30, 2026, with prices from $458 to $4,071, a $3,613 spread on the same certified stone. Do Amore Diamonds lists it at $4,071. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.62
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770620278
Dimensions7.31 × 8.21 × 4.81 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.31 mm8.21 mm1.62 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770620278
Side View
Table 58.0%Crown 32.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 58.6%

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: $4,071 AUD|Low: $440 AUD|High: $4,071 AUD|Avg: $1,428 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
Retailer 13
Retailer 14
November 1, 2026
Retailer 9$458 AUD
Retailer 12$532 AUD
Retailer 4$683 AUD
Retailer 13$695 AUD
Retailer 8$698 AUD
Retailer 5$790 AUD
Retailer 11$922 AUD
Retailer 6$1,349 AUD
Retailer 7$1,668 AUD
Retailer 3$1,680 AUD
Retailer 14$1,808 AUD
Retailer 10$2,019 AUD
Retailer 2$2,453 AUD
Do Amore Diamonds$4,071 AUD

15 data points across 14 retailers

10 retailers$458 AUD to $4,071 AUD

A
Cheapest Retailer
-
$458 AUD
$322 USD
A
Retailer 2
-
$532 AUD
$374 USD
View
A
Retailer 3
-
$695 AUD
$488 USD
View
A
Retailer 4
-
$698 AUD
$490 USD
View
B+
Retailer 5
-
$922 AUD
$648 USD
View
B
Retailer 6
-
$1,668 AUD
$1,172 USD
View
B
Retailer 7
-
$2,019 AUD
$1,418 USD
View
B
Retailer 8
-
$2,453 AUD
£1,357 GBP
View
B
Retailer 9
-
$3,744 AUD
$2,630 USD
View
Most Expensive
B
Do Amore Diamonds
27-86BC0A5B8 · Oct 31
$4,071 AUD
$2,860 USD
View
9 more retailers have this diamond
Prices start from $458 AUDSave up to $3,613 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
1.62ct Heart
$458 AUD