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Heart|Lab Grown|IGI

1.50ct G VVS2 Heart Lab Grown Diamond

EX • G/VVS2 • IGI LG575380385

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG575380385

Diamond specifications and retailer prices

From $309 AUD
As of November 4, 2026
Save $2,934 AUD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,243 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown heart diamond

This 1.5ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG575380385 or 575380385. Listed at 20 retailers as of November 4, 2026, with prices from $309 to $3,243, a $2,934 spread on the same certified stone. Do Amore Diamonds lists it at $3,243. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG575380385
Dimensions7.14 × 7.83 × 4.70 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
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
7.14 mm7.83 mm1.50 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG575380385
Side View
Table 54.0%Crown 34.6°Girdle: THN-STKPavilion 40.1°Culet: NoneDepth 60.0%

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: Nov 4
Current: $479 AUD|Low: $309 AUD|High: $1,714 AUD|Avg: $872 AUD|-1.8%
Retailer 1
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
Retailer 17
November 5, 2026
Retailer 4$309 AUD
Retailer 17$359 AUD
Retailer 2$383 AUD
Retailer 3$383 AUD
Retailer 1$479 AUD
Retailer 5$553 AUD
Retailer 8$656 AUD
Retailer 14$693 AUD
Retailer 13$729 AUD
Retailer 10$787 AUD
Retailer 7$853 AUD
Retailer 12$987 AUD
Retailer 16$1,236 AUD
Retailer 6$1,359 AUD
Retailer 9$1,558 AUD
Retailer 15$1,586 AUD
Retailer 11$1,688 AUD

31 data points across 17 retailers

20 retailers$309 AUD to $3,243 AUD

A
Cheapest Retailer
-
$309 AUD
A
Retailer 2
-
$359 AUD
View
A
Retailer 3
-
$383 AUD
View
Retailer 4
-
$383 AUD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$479 AUD
View
A
Retailer 6
-
$553 AUD
View
A
Retailer 7
-
$656 AUD
View
A
Retailer 8
-
$693 AUD
View
A
Retailer 9
-
$729 AUD
View
B+
Retailer 10
-
$787 AUD
View
B+
Retailer 11
-
$853 AUD
View
B+
Retailer 12
-
$987 AUD
View
B+
Retailer 13
-
$1,236 AUD
View
B
Retailer 14
-
$1,359 AUD
View
B
Retailer 15
-
$1,558 AUD
View
B
Retailer 16
-
$1,586 AUD
View
B
Retailer 17
-
$1,603 AUD
View
B
Retailer 18
-
$1,688 AUD
View
B
Retailer 19
-
$2,971 AUD
View
Most Expensive
B
Do Amore Diamonds
23-575380385 · Nov 4
$3,243 AUD
$2,270 USD
View
19 more retailers have this diamond
Prices start from $309 AUDSave up to $2,934 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
1.50ct Heart
$309 AUD