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Heart|Lab Grown|IGI

1.61ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG764665545

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG764665545

Diamond specifications and retailer prices

From $574 AUD
$403 USD
As of November 1, 2026
Save $2,758 AUD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,331 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.61ct lab-grown heart diamond

This 1.61ct 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 LG764665545 or 764665545. Listed at 11 retailers as of October 31, 2026, with prices from $574 to $3,331, a $2,758 spread on the same certified stone. Do Amore Diamonds lists it at $3,331. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764665545
Dimensions7.27 × 7.95 × 4.79 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.27 mm7.95 mm1.61 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764665545
Side View
Table 59.0%Crown 39.9°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 60.3%

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: Nov 1
Current: $3,331 AUD|Low: $523 AUD|High: $3,331 AUD|Avg: $1,297 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
Retailer 15
Retailer 16
November 1, 2026
Retailer 11$523 AUD
Retailer 3$574 AUD
Retailer 13$631 AUD
Retailer 7$708 AUD
Retailer 10$750 AUD
Retailer 14$914 AUD
Retailer 6$951 AUD
Retailer 16$998 AUD
Retailer 8$1,299 AUD
Retailer 12$1,385 AUD
Retailer 5$1,439 AUD
Retailer 15$1,456 AUD
Retailer 4$1,532 AUD
Retailer 2$1,900 AUD
Retailer 9$2,790 AUD
Do Amore Diamonds$3,331 AUD

15 data points across 16 retailers

11 retailers$574 AUD to $3,331 AUD

Retailer 1
-
$523 AUD
$367 USD
Price last confirmed 12 days ago
B+
Retailer 2
-
$574 AUD
$403 USD
View
Retailer 3
-
$631 AUD
$443 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$750 AUD
€502 EUR
View
B+
Retailer 5
-
$914 AUD
View
B+
Retailer 6
-
$998 AUD
$701 USD
View
B
Retailer 7
-
$1,385 AUD
$973 USD
View
Retailer 8
-
$1,456 AUD
View
Price last confirmed 30 days ago
B
Retailer 9
-
$1,900 AUD
£1,051 GBP
View
B
Retailer 10
-
$2,790 AUD
$1,960 USD
View
Most Expensive
B
Do Amore Diamonds
27-70B0AFC5D · Oct 31
$3,331 AUD
$2,340 USD
View
10 more retailers have this diamond
Prices start from $574 AUDSave up to $2,758 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
1.61ct Heart
$574 AUD