CaratHunter
Plans
Heart|Lab Grown|IGI

15.08ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG844661641

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844661641

Diamond specifications and retailer prices

From HK$35,143 HKD
£3,527 GBP
As of November 2, 2026
Save HK$121,660 HKD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$156,803 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 15.08ct lab-grown heart diamond

This 15.08ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844661641 or 844661641. Listed at 10 retailers as of October 31, 2026, with prices from HK$35,143 to HK$156,803, a HK$121,660 spread on the same certified stone. Taylor and Hart lists it at HK$156,803. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

15.08
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844661641
Dimensions17.39 × 15.95 × 9.41 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.39 mm15.95 mm15.08 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844661641
Side View
Table 64.0%Crown 40.4°Girdle: STK-THKPavilion 38°Culet: NoneDepth 54.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$55,183 HKD|Low: HK$35,143 HKD|High: HK$156,803 HKD|Avg: HK$73,339 HKD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
November 3, 2026
Retailer 2HK$35,143 HKD
Retailer 7HK$42,243 HKD
Retailer 8HK$43,977 HKD
Retailer 1HK$55,183 HKD
Retailer 4HK$55,888 HKD
Retailer 9HK$63,985 HKD
Retailer 6HK$67,732 HKD
Retailer 3HK$82,982 HKD
Retailer 5HK$118,484 HKD
Taylor and HartHK$156,803 HKD

8 data points across 10 retailers

10 retailersHK$35,143 HKD to HK$156,803 HKD

A
Cheapest Retailer
-
HK$35,143 HKD
£3,527 GBP
A
Retailer 2
-
HK$42,243 HKD
$5,384 USD
View
Final sale: no returns
A
Retailer 3
-
HK$43,977 HKD
$5,605 USD
View
A
Retailer 4
-
HK$55,183 HKD
£5,538 GBP
View
B+
Retailer 5
-
HK$55,888 HKD
$7,123 USD
View
B+
Retailer 6
-
HK$63,985 HKD
$8,155 USD
View
B+
Retailer 7
-
HK$67,732 HKD
ZAR 139,460 ZAR
View
B+
Retailer 8
-
HK$82,982 HKD
A$16,271 AUD
View
B
Retailer 9
-
HK$118,484 HKD
$15,101 USD
View
Most Expensive
B
Taylor and Hart
4UXOS80 · Oct 31
HK$156,803 HKD
$19,985 USD
View
9 more retailers have this diamond
Prices start from HK$35,143 HKDSave up to HK$121,660 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
15.08ct Heart
HK$35,143 HKD