CaratHunter
Plans
Heart|Lab Grown|IGI

1.50ct D IF Heart Lab Grown Diamond

- • D/IF • IGI LG774656019

Certificate IGI LG774656019

Diamond specifications and retailer prices

From $1,175 USD
Save $3,355 USD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,530 USD at Brilliant Earth
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 IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG774656019 or 774656019. Listed at 8 retailers, with prices from $1,175 to $4,530 at Brilliant Earth, a $3,355 spread on the same certified stone. 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
Color
IF
Clarity
-
Cut

Specifications

Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774656019
Dimensions7.89 × 7.89 × 6.71 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.89 mm7.89 mm1.50 ctD / IF
OriginLab Grown
Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774656019
Side View
Table 60.0%Crown 36.1°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 1 hour ago
Current: $4,530 USD|Low: $1,175 USD|High: $4,530 USD|Avg: $2,682 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10

7 data points across 10 retailers

8 retailers$1,175 USD - $4,530 USD

B+
Cheapest Retailer
-
$1,175 USD
View
B+
Retailer 2
-
$1,362 USD
View
B+
Retailer 3
-
$1,396 USD
A$2,148 AUD
View
B+
Retailer 4
-
$1,728 USD
ZAR 27,912 ZAR
View
B
Retailer 5
-
$2,080 USD
View
B
Retailer 6
-
$2,310 USD
View
B
Retailer 7
-
$4,458 USD
View
Most Expensive
B
Brilliant Earth
18298017A · Sep 16
$4,530 USD
View
7 more retailers have this diamond
Prices start from $1,175 USDSave up to $3,355 USD

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.

B+
1.50ct Heart
$1,175 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.