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Heart|Lab Grown|IGI

1.59ct G VS2 Heart Lab Grown Diamond

EX • G/VS2 • IGI LG537213305

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG537213305

Diamond specifications and retailer prices

From HK$1,977 HKD
$252 USD
As of November 1, 2026
Save HK$7,423 HKD (79%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$9,400 HKD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 1.59ct lab-grown heart diamond

This 1.59ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG537213305 or 537213305. Listed at 5 retailers as of October 31, 2026, with prices from HK$1,977 to HK$9,400, a HK$7,423 spread on the same certified stone. Michael Trio lists it at HK$9,400. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537213305
Dimensions7.23 × 8.09 × 4.81 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
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
7.23 mm8.09 mm1.59 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537213305
Side View
Table 55.0%Crown 35.3°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 59.5%

Caratlytics Score

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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 1
Current: HK$9,400 HKD|Low: HK$1,459 HKD|High: HK$9,626 HKD|Avg: HK$4,383 HKD|-2.4%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 30, 2026
Retailer 3HK$1,977 HKD
Retailer 2HK$3,214 HKD
Retailer 4HK$3,256 HKD
Retailer 6HK$3,727 HKD
Retailer 5HK$4,754 HKD
Michael TrioHK$9,400 HKD

3 data points across 6 retailers

5 retailersHK$1,977 HKD to HK$9,400 HKD

A
Cheapest Retailer
-
HK$1,977 HKD
$252 USD
Final sale: no returns
A
Retailer 2
-
HK$3,214 HKD
View
A
Retailer 3
-
HK$3,256 HKD
$415 USD
View
Retailer 4
-
HK$4,754 HKD
$606 USD
View
Price last confirmed 17 days ago
Most Expensive
B
Michael Trio
2090637239 · Oct 31
HK$9,400 HKD
SGD 1,619 SGD
View
4 more retailers have this diamond
Prices start from HK$1,977 HKDSave up to HK$7,423 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
1.59ct Heart
HK$1,977 HKD