CaratHunter
Plans
Heart|Lab Grown|IGI

1.50ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG807658862

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG807658862

Diamond specifications and retailer prices

From $524 AUD
$368 USD
As of October 30, 2026
Save $2,013 AUD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,537 AUD at MOH London · As of November 1, 2026
View at MOH London

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807658862 or 807658862. Listed at 19 retailers as of October 30, 2026, with prices from $524 to $2,537, a $2,013 spread on the same certified stone. MOH London lists it at $2,537. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807658862
Dimensions7.19 × 7.19 × 4.52 mm
L/W Ratio1.00
Girdle conditionFaceted
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
7.19 mm7.19 mm1.50 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807658862
Side View
Table 57.0%Crown 37.1°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 56.9%

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: $2,537 AUD|Low: $417 AUD|High: $2,659 AUD|Avg: $1,405 AUD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 12$503 AUD
Retailer 4$587 AUD
Retailer 6$871 AUD
Retailer 9$876 AUD
Retailer 8$1,115 AUD
Retailer 3$1,116 AUD
Retailer 2$1,162 AUD
Retailer 11$1,453 AUD
Retailer 7$1,506 AUD
Retailer 10$1,903 AUD
Retailer 5$2,143 AUD
Retailer 13$2,451 AUD
MOH London$2,537 AUD

33 data points across 13 retailers

19 retailers$524 AUD to $2,537 AUD

Retailer 1
-
$503 AUD
$353 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$524 AUD
$368 USD
View
A
Retailer 3
-
$587 AUD
$412 USD
View
Final sale: no returns
Retailer 4
-
$606 AUD
$426 USD
View
Price last confirmed 33 days ago
Retailer 5
-
$641 AUD
$450 USD
View
Price last confirmed 32 days ago
A
Retailer 6
-
$649 AUD
$456 USD
View
A
Retailer 7
-
$871 AUD
$612 USD
View
A
Retailer 8
-
$876 AUD
$615 USD
View
A
Retailer 9
-
$1,115 AUD
ZAR 12,655 ZAR
View
A
Retailer 10
-
$1,116 AUD
$784 USD
View
A
Retailer 11
-
$1,162 AUD
£642 GBP
View
A
Retailer 12
-
$1,453 AUD
$1,021 USD
View
A
Retailer 13
-
$1,506 AUD
View
B+
Retailer 14
-
$1,903 AUD
$1,337 USD
View
B+
Retailer 15
-
$2,086 AUD
$1,465 USD
View
Retailer 16
-
$2,086 AUD
$1,465 USD
View
Price last confirmed 31 days ago
B+
Retailer 17
-
$2,143 AUD
$1,505 USD
View
B+
Retailer 18
-
$2,451 AUD
$1,722 USD
View
Most Expensive
B+
MOH London
LG807658862 · Nov 1
$2,537 AUD
£1,403 GBP
View
18 more retailers have this diamond
Prices start from $524 AUDSave up to $2,013 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
$524 AUD