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Heart|Lab Grown|IGI

0.71ct F VS1 Heart Lab Grown Diamond

F/VS1 • IGI LG617446915

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG617446915

Diamond specifications and retailer prices

From HK$3,652 HKD
As of November 5, 2026
Save HK$1,005 HKD (22%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$4,657 HKD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 0.71ct lab-grown heart diamond

This 0.71ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG617446915 or 617446915. Listed at 2 retailers as of November 5, 2026, with prices from HK$3,652 to HK$4,657, a HK$1,005 spread on the same certified stone. Diamond Quarter lists it at HK$4,657. 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

0.71
Carat
F
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617446915
Dimensions5.38 × 6.23 × 3.68 mm
L/W Ratio1.16
Girdle conditionFaceted
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
5.38 mm6.23 mm0.71 ctF / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617446915
Side View
Table 56.0%Crown 34.2°Girdle: THN-STKPavilion 39.7°Culet: NoneDepth 59.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: HK$3,652 HKD|Low: HK$3,652 HKD|High: HK$3,652 HKD|Avg: HK$3,652 HKD
December 30, 2025
Retailer 1HK$3,652 HKD

3 data points across 1 retailer

2 retailersHK$3,652 HKD to HK$4,657 HKD

B
Cheapest Retailer
-
HK$3,652 HKD
Most Expensive
C
Diamond Quarter
0.71VS1FLG15AECAN · Nov 5
HK$4,657 HKD
£468 GBP
View
1 more retailer has this diamond
Prices start from HK$3,652 HKDSave up to HK$1,005 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
0.71ct Heart
HK$3,652 HKD