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Heart|Lab Grown|IGI

1.50ct G VVS1 Heart Lab Grown Diamond

EX • G/VVS1 • IGI LG700588395

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG700588395

Diamond specifications and retailer prices

From HK$3,334 HKD
As of November 4, 2026
Save HK$6,589 HKD (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$9,924 HKD at MOH London · As of November 2, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG700588395 or 700588395. Listed at 6 retailers as of November 2, 2026, with prices from HK$3,334 to HK$9,924, a HK$6,589 spread on the same certified stone. MOH London lists it at HK$9,924. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700588395
Dimensions7.35 × 7.89 × 4.48 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.35 mm7.89 mm1.50 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700588395
Side View
Table 63.0%Crown 36.8°Girdle: MED-STKPavilion 39°Culet: NoneDepth 56.8%

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 4
Current: HK$9,924 HKD|Low: HK$3,334 HKD|High: HK$16,083 HKD|Avg: HK$7,503 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 3HK$3,334 HKD
Retailer 2HK$4,668 HKD
Retailer 5HK$4,997 HKD
Retailer 4HK$5,123 HKD
Retailer 6HK$8,355 HKD
MOH LondonHK$9,924 HKD
Retailer 7HK$16,083 HKD

41 data points across 7 retailers

6 retailersHK$3,334 HKD to HK$9,924 HKD

B+
Cheapest Retailer
-
HK$3,334 HKD
B+
Retailer 2
-
HK$4,668 HKD
View
B+
Retailer 3
-
HK$4,997 HKD
View
B+
Retailer 4
-
HK$5,123 HKD
View
B
Retailer 5
-
HK$8,355 HKD
View
Most Expensive
B
MOH London
LG700588395 · Nov 2
HK$9,924 HKD
£996 GBP
View
5 more retailers have this diamond
Prices start from HK$3,334 HKDSave up to HK$6,589 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$3,334 HKD