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Heart|Lab Grown|IGI

1.50ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG713512993

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG713512993

Diamond specifications and retailer prices

From $394 AUD
$277 USD
As of October 30, 2026
Save $1,641 AUD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,061 AUD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG713512993 or 713512993. Listed at 21 retailers as of October 30, 2026, with a 416% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713512993
Dimensions7.11 × 7.84 × 4.74 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.11 mm7.84 mm1.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713512993
Side View
Table 56.0%Crown 35.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.5%

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: $3,061 AUD|Low: $379 AUD|High: $3,160 AUD|Avg: $1,085 AUD|-3.2%
Brilliant Earth
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
Retailer 18
October 31, 2026
Retailer 5$394 AUD
Retailer 3$440 AUD
Retailer 9$457 AUD
Retailer 4$490 AUD
Retailer 6$490 AUD
Retailer 16$520 AUD
Retailer 11$755 AUD
Retailer 8$809 AUD
Retailer 12$813 AUD
Retailer 15$840 AUD
Retailer 10$860 AUD
Retailer 2$862 AUD
Retailer 14$1,137 AUD
Retailer 17$1,281 AUD
Retailer 7$1,573 AUD
Retailer 18$1,882 AUD
Retailer 13$1,971 AUD
Brilliant Earth$3,061 AUD

44 data points across 18 retailers

21 retailers$394 AUD to $2,036 AUD

A
Cheapest Retailer
-
$394 AUD
$277 USD
A
Retailer 2
-
$440 AUD
$309 USD
View
Final sale: no returns
A
Retailer 3
-
$457 AUD
$321 USD
View
A
Retailer 4
-
$490 AUD
$344 USD
View
A
Retailer 5
-
$490 AUD
$344 USD
View
Retailer 6
-
$520 AUD
£288 GBP
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$755 AUD
$530 USD
View
B+
Retailer 8
-
$809 AUD
$568 USD
View
B+
Retailer 9
-
$813 AUD
€544 EUR
View
B+
Retailer 10
-
$840 AUD
ZAR 9,538 ZAR
View
B+
Retailer 11
-
$860 AUD
$604 USD
View
B+
Retailer 12
-
$862 AUD
£477 GBP
View
B+
Retailer 13
-
$888 AUD
$624 USD
View
B+
Retailer 14
-
$1,137 AUD
View
B
Retailer 15
-
$1,281 AUD
$900 USD
View
B
Retailer 16
-
$1,573 AUD
$1,105 USD
View
B
Retailer 17
-
$1,645 AUD
$1,155 USD
View
B
Retailer 18
-
$1,882 AUD
$1,322 USD
View
B
Retailer 19
-
$1,971 AUD
£1,090 GBP
View
B
Retailer 20
-
$2,036 AUD
$1,430 USD
View
Most Expensive
Brilliant Earth
14979672A · Oct 16
$3,061 AUD
$2,150 USD
View
Price last confirmed 14 days ago
20 more retailers have this diamond
Prices start from $394 AUDSave up to $1,641 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
$394 AUD