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Heart|Lab Grown|IGI

0.59ct G VVS1 Heart Lab Grown Diamond

EX • G/VVS1 • IGI LG717587450

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG717587450

Diamond specifications and retailer prices

From HK$2,775 HKD
£279 GBP
As of November 2, 2026
Save HK$4,578 HKD (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$7,353 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.59ct lab-grown heart diamond

This 0.59ct lab-grown heart sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG717587450 or 717587450. Listed at 6 retailers as of November 1, 2026, with prices from HK$2,775 to HK$7,353, a HK$4,578 spread on the same certified stone. MOH London lists it at HK$7,353. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.59
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle46.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717587450
Dimensions5.60 × 5.83 × 3.16 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.60 mm5.83 mm0.59 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717587450
Side View
Table 60.0%Crown 37.8°Girdle: MediumPavilion 46.5°Culet: NoneDepth 54.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$7,353 HKD|Low: HK$2,537 HKD|High: HK$7,443 HKD|Avg: HK$4,175 HKD|+2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3HK$2,570 HKD
Retailer 2HK$2,775 HKD
Retailer 4HK$2,840 HKD
Retailer 5HK$3,342 HKD
Retailer 6HK$5,021 HKD
Retailer 7HK$5,486 HKD
MOH LondonHK$7,353 HKD

42 data points across 7 retailers

6 retailersHK$2,775 HKD to HK$7,353 HKD

B+
Cheapest Retailer
-
HK$2,775 HKD
£279 GBP
B+
Retailer 2
-
HK$2,840 HKD
$362 USD
View
B+
Retailer 3
-
HK$3,342 HKD
$426 USD
View
B
Retailer 4
-
HK$5,123 HKD
$653 USD
View
B
Retailer 5
-
HK$5,486 HKD
$699 USD
View
Most Expensive
B
MOH London
LG717587450 · Nov 1
HK$7,353 HKD
£738 GBP
View
5 more retailers have this diamond
Prices start from HK$2,775 HKDSave up to HK$4,578 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+
0.59ct Heart
HK$2,775 HKD