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Heart|Lab Grown|IGI

1.50ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG844684052

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844684052

Diamond specifications and retailer prices

From $322 AUD
As of November 6, 2026
Save $1,992 AUD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,314 AUD at Brilliant Earth · As of November 3, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844684052 or 844684052. Listed at 23 retailers as of November 3, 2026, with prices from $322 to $2,314, a $1,992 spread on the same certified stone. Brilliant Earth lists it at $2,314. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844684052
Dimensions7.58 × 8.00 × 4.38 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.58 mm8.00 mm1.50 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844684052
Side View
Table 58.0%Crown 34°Girdle: STK-THKPavilion 41.8°Culet: NoneDepth 54.8%

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 6
Current: $2,314 AUD|Low: $322 AUD|High: $2,314 AUD|Avg: $963 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 22
Retailer 23
November 6, 2026
Retailer 21$322 AUD
Retailer 23$358 AUD
Retailer 6$373 AUD
Retailer 8$397 AUD
Retailer 17$440 AUD
Retailer 15$447 AUD
Retailer 13$639 AUD
Retailer 2$674 AUD
Retailer 5$678 AUD
Retailer 19$732 AUD
Retailer 18$745 AUD
Retailer 16$770 AUD
Retailer 12$939 AUD
Retailer 9$1,045 AUD
Retailer 22$1,279 AUD
Retailer 10$1,294 AUD
Retailer 3$1,355 AUD
Retailer 14$1,530 AUD
Retailer 20$1,591 AUD
Retailer 11$1,608 AUD
Retailer 7$1,620 AUD
Retailer 4$1,832 AUD
Brilliant Earth$2,314 AUD

18 data points across 23 retailers

23 retailers$322 AUD to $2,314 AUD

A
Cheapest Retailer
-
$322 AUD
A
Retailer 2
-
$358 AUD
View
Final sale: no returns
A
Retailer 3
-
$373 AUD
View
A
Retailer 4
-
$397 AUD
View
A
Retailer 5
-
$440 AUD
View
A
Retailer 6
-
$447 AUD
View
A
Retailer 7
-
$639 AUD
View
A
Retailer 8
-
$674 AUD
View
A
Retailer 9
-
$678 AUD
View
B+
Retailer 10
-
$732 AUD
View
B+
Retailer 11
-
$745 AUD
View
Retailer 12
-
$770 AUD
View
Price last confirmed 11 days ago
Retailer 13
-
$939 AUD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$1,045 AUD
View
B
Retailer 15
-
$1,279 AUD
View
B
Retailer 16
-
$1,294 AUD
View
B
Retailer 17
-
$1,355 AUD
View
Retailer 18
-
$1,530 AUD
View
Price last confirmed 12 days ago
B
Retailer 19
-
$1,591 AUD
View
B
Retailer 20
-
$1,608 AUD
View
B
Retailer 21
-
$1,620 AUD
View
B
Retailer 22
-
$1,832 AUD
View
Most Expensive
B
Brilliant Earth
22460728A · Nov 3
$2,314 AUD
$1,590 USD
View
22 more retailers have this diamond
Prices start from $322 AUDSave up to $1,992 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
$322 AUD