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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 $399 NZD
As of November 6, 2026
Save $2,470 NZD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,868 NZD 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 $399 to $2,868, a $2,470 spread on the same certified stone. Brilliant Earth lists it at $2,868. 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: $2,868 NZD|Low: $399 NZD|High: $2,868 NZD|Avg: $1,193 NZD
Brilliant Earth
Retailer 2
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November 6, 2026
Retailer 21$399 NZD
Retailer 23$444 NZD
Retailer 6$462 NZD
Retailer 8$492 NZD
Retailer 17$545 NZD
Retailer 15$554 NZD
Retailer 13$792 NZD
Retailer 2$835 NZD
Retailer 5$841 NZD
Retailer 19$907 NZD
Retailer 18$924 NZD
Retailer 16$954 NZD
Retailer 12$1,164 NZD
Retailer 9$1,295 NZD
Retailer 22$1,586 NZD
Retailer 10$1,604 NZD
Retailer 3$1,679 NZD
Retailer 14$1,896 NZD
Retailer 20$1,972 NZD
Retailer 11$1,993 NZD
Retailer 7$2,008 NZD
Retailer 4$2,271 NZD
Brilliant Earth$2,868 NZD

18 data points across 23 retailers

23 retailers$399 NZD to $2,868 NZD

A
Cheapest Retailer
-
$399 NZD
A
Retailer 2
-
$444 NZD
View
Final sale: no returns
A
Retailer 3
-
$462 NZD
View
A
Retailer 4
-
$492 NZD
View
A
Retailer 5
-
$545 NZD
View
A
Retailer 6
-
$554 NZD
View
A
Retailer 7
-
$792 NZD
View
A
Retailer 8
-
$835 NZD
View
A
Retailer 9
-
$841 NZD
View
B+
Retailer 10
-
$907 NZD
View
B+
Retailer 11
-
$924 NZD
View
Retailer 12
-
$954 NZD
View
Price last confirmed 11 days ago
Retailer 13
-
$1,164 NZD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$1,295 NZD
View
B
Retailer 15
-
$1,586 NZD
View
B
Retailer 16
-
$1,604 NZD
View
B
Retailer 17
-
$1,679 NZD
View
Retailer 18
-
$1,896 NZD
View
Price last confirmed 12 days ago
B
Retailer 19
-
$1,972 NZD
View
B
Retailer 20
-
$1,993 NZD
View
B
Retailer 21
-
$2,008 NZD
View
B
Retailer 22
-
$2,271 NZD
View
Most Expensive
B
Brilliant Earth
22460728A · Nov 3
$2,868 NZD
$1,590 USD
View
22 more retailers have this diamond
Prices start from $399 NZDSave up to $2,470 NZD

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
$399 NZD