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Heart|Lab Grown|IGI

17.63ct F SI2 Heart Lab Grown Diamond

ID • F/SI2 • IGI LG602382293

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG602382293

Diamond specifications and retailer prices

From HK$17,358 HKD
£1,742 GBP
As of November 2, 2026
Save HK$102,783 HKD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$120,141 HKD at Adiamor · As of November 2, 2026
View at Adiamor

About this 17.63ct lab-grown heart diamond

This 17.63ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG602382293 or 602382293. Listed at 12 retailers as of November 2, 2026, with prices from HK$17,358 to HK$120,141, a HK$102,783 spread on the same certified stone. Adiamor lists it at HK$120,141. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

17.63
Carat
F
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602382293
Dimensions18.41 × 16.77 × 10.08 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
18.41 mm16.77 mm17.63 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602382293
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 38.7°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 2
Current: HK$120,141 HKD|Low: HK$17,358 HKD|High: HK$450,240 HKD|Avg: HK$100,847 HKD|-58.9%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 8HK$17,358 HKD
Retailer 4HK$18,634 HKD
Retailer 3HK$20,273 HKD
Retailer 12HK$21,615 HKD
Retailer 14HK$25,508 HKD
Retailer 13HK$27,225 HKD
Retailer 15HK$29,712 HKD
Retailer 9HK$29,767 HKD
Retailer 11HK$32,403 HKD
Retailer 10HK$33,713 HKD
Retailer 2HK$34,418 HKD
AdiamorHK$120,141 HKD
Retailer 7HK$176,607 HKD
Retailer 6HK$233,218 HKD
Retailer 5HK$450,240 HKD

7 data points across 15 retailers

12 retailersHK$17,358 HKD to HK$120,141 HKD

A
Cheapest Retailer
-
HK$17,358 HKD
£1,742 GBP
A
Retailer 2
-
HK$18,634 HKD
$2,375 USD
View
A
Retailer 3
-
HK$20,273 HKD
$2,584 USD
View
A
Retailer 4
-
HK$21,615 HKD
$2,755 USD
View
A
Retailer 5
-
HK$25,508 HKD
View
A
Retailer 6
-
HK$27,225 HKD
$3,470 USD
View
A
Retailer 7
-
HK$29,712 HKD
$3,787 USD
View
A
Retailer 8
-
HK$29,767 HKD
£2,987 GBP
View
A
Retailer 9
-
HK$32,403 HKD
$4,130 USD
View
B+
Retailer 10
-
HK$33,713 HKD
$4,297 USD
View
A
Retailer 11
-
HK$34,418 HKD
€4,178 EUR
View
Most Expensive
B
Adiamor
D-82831911 · Nov 2
HK$120,141 HKD
$15,313 USD
View
11 more retailers have this diamond
Prices start from HK$17,358 HKDSave up to HK$102,783 HKD

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
17.63ct Heart
HK$17,358 HKD