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Heart|Lab Grown|IGI

1.52ct D SI1 Heart Lab Grown Diamond

GD • D/SI1 • IGI LG551299006

Certificate IGI LG551299006

Diamond specifications and retailer prices

From $386 USD
€368 EUR
Save $1,307 USD (77%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,693 USD at Rare Carat
View at Rare Carat

About this 1.52ct lab-grown heart diamond

This 1.52ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG551299006 or 551299006. Listed at 2 retailers, with prices from $386 to $1,693 at Rare Carat, a $1,307 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

1.52
Carat
D
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG551299006
Dimensions7.48 × 5.91 × 3.94 mm
L/W Ratio1.27
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
7.48 mm5.91 mm1.52 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG551299006
Side View
Table 59.5%Crown 35.9°Girdle: MED-VTKPavilion 34.7°Culet: NoneDepth 66.7%

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: Jul 12
Current: $1,693 USD|Low: $246 USD|High: $2,140 USD|Avg: $880 USD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6

36 data points across 6 retailers

2 retailers$386 USD - $1,693 USD

B+
Cheapest Retailer
-
$386 USD
€368 EUR
View
Most Expensive
B
Rare Carat
831010478_l_551299006
$1,693 USD
View
1 more retailer has this diamond
Prices start from $386 USDSave up to $1,307 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+
1.52ct Heart
$386 USD

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