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Heart|Lab Grown|GIA

1.50ct D SI1 Heart Lab Grown Diamond

GD • D/SI1 • GIA 1428186208

Certificate GIA 1428186208

Diamond specifications and retailer prices

From $462 USD
Save $431 USD (48%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $893 USD at Friendly Diamonds
View at Friendly Diamonds

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1428186208. Listed at 7 retailers, with prices from $462 to $893 at Friendly Diamonds, a $431 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.11°
Pavilion angle49.3°
OriginLab Grown
Grading LabGIA
CertificateGIA 1428186208
Dimensions6.66 × 6.26 × 4.17 mm
L/W Ratio1.06
Star length45%
Cert comments
Additional growth remnants are not shown. This is a man-made diamond produced by HPHT (High Pressure High Temperature) growth process. No evidence of treatment was detected.
Key to symbols
Growth Remnant
Top View
6.66 mm6.26 mm1.50 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1428186208
Side View
Table 62.0%Crown 32.11°Girdle: STK-VTKPavilion 49.3°Culet: NoneDepth 66.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: 7 hours ago
Current: $893 USD|Low: $199 USD|High: $1,612 USD|Avg: $676 USD
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9

27 data points across 9 retailers

7 retailers$462 USD - $893 USD

A
Cheapest Retailer
-
$462 USD
View
B+
Retailer 2
-
$527 USD
€502 EUR
View
B+
Retailer 3
-
$532 USD
£419 GBP
View
B+
Retailer 4
-
$580 USD
View
B+
Retailer 5
-
$588 USD
View
B+
Retailer 6
-
$658 USD
View
Most Expensive
B
Friendly Diamonds
4587175 · Aug 17
$893 USD
View
6 more retailers have this diamond
Prices start from $462 USDSave up to $431 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.

A
1.50ct Heart
$462 USD

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