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Heart|Lab Grown|IGI

1.63ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG638497015

Certificate IGI LG638497015

Diamond specifications and retailer prices

From $498 USD
Save $936 USD (65%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,434 USD at The Diamond Guys
View at The Diamond Guys

About this 1.63ct lab-grown heart diamond

This 1.63ct 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 top-tier cut grade and certified by IGI LG638497015 or 638497015. Listed at 2 retailers, with prices from $498 to $1,434 at The Diamond Guys, a $936 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638497015
Dimensions8.28 × 7.39 × 4.58 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.28 mm7.39 mm1.63 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638497015
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 55.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 1
Current: $498 USD|Low: $214 USD|High: $2,160 USD|Avg: $1,136 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
The Diamond Guys
October 1, 2026
Retailer 2$214 USD
Retailer 9$486 USD
Retailer 1$498 USD
Retailer 3$578 USD
Retailer 7$581 USD
Retailer 6$623 USD
Retailer 8$1,180 USD
Retailer 5$1,326 USD
The Diamond Guys$1,434 USD
Retailer 4$1,840 USD

40 data points across 10 retailers

2 retailers$498 USD to $1,434 USD

A
Cheapest Retailer
-
$498 USD
Most Expensive
B
The Diamond Guys
1987015493 · Oct 1
$1,434 USD
View
1 more retailer has this diamond
Prices start from $498 USDSave up to $936 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
1.63ct Heart
$498 USD