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Heart|Lab Grown|IGI

1.50ct I VS2 Heart Lab Grown Diamond

VG • I/VS2 • IGI LG425067485

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG425067485

Diamond specifications and retailer prices

From HK$7,610 HKD
As of November 6, 2026
Save HK$17,197 HKD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$37,692 HKD at MOH London · As of November 5, 2026
View at MOH London

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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG425067485 or 425067485. Listed at 11 retailers as of November 6, 2026, with a 226% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425067485
Dimensions8.36 × 6.84 × 4.67 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.36 mm6.84 mm1.50 ctI / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG425067485
Side View
Table 63.0%Crown 35.9°Girdle: THN-MEDPavilion 42.2°Culet: NoneDepth 55.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$37,692 HKD|Low: HK$7,610 HKD|High: HK$38,250 HKD|Avg: HK$20,484 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 2HK$7,610 HKD
Retailer 3HK$11,407 HKD
Retailer 6HK$12,772 HKD
Retailer 4HK$13,235 HKD
Retailer 7HK$14,592 HKD
Retailer 9HK$17,973 HKD
Retailer 5HK$20,860 HKD
Retailer 8HK$24,022 HKD
Retailer 10HK$37,688 HKD
MOH LondonHK$37,692 HKD

14 data points across 10 retailers

11 retailersHK$7,610 HKD to HK$24,807 HKD

B
Cheapest Retailer
-
HK$7,610 HKD
B
Retailer 2
-
HK$11,407 HKD
View
B
Retailer 3
-
HK$12,411 HKD
View
B
Retailer 4
-
HK$12,772 HKD
View
Final sale: no returns
B
Retailer 5
-
HK$13,235 HKD
View
Retailer 6
-
HK$13,235 HKD
View
Price last confirmed 25 days ago
B
Retailer 7
-
HK$14,592 HKD
View
C
Retailer 8
-
HK$20,860 HKD
View
C
Retailer 9
-
HK$24,022 HKD
View
C
Retailer 10
-
HK$24,807 HKD
View
Most Expensive
MOH London
LG425067485 · Nov 5
HK$37,692 HKD
£3,783 GBP
View
Price under review
10 more retailers have this diamond
Prices start from HK$7,610 HKDSave up to HK$17,197 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.

B
1.50ct Heart
HK$7,610 HKD