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Heart|Lab Grown|IGI

0.77ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG144482

Certificate IGI LG144482

Diamond specifications and retailer prices

From HK$1,003 HKD
As of November 6, 2026
Save HK$3,910 HKD (80%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$4,913 HKD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 0.77ct lab-grown heart diamond

This 0.77ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG144482 or 144482. Listed at 5 retailers as of November 5, 2026, with prices from HK$1,003 to HK$4,913, a HK$3,910 spread on the same certified stone. Diamond Quarter lists it at HK$4,913. 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

0.77
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG144482
Dimensions6.46 × 5.53 × 3.74 mm
L/W Ratio1.17
Top View
6.46 mm5.53 mm0.77 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG144482
Side View
Table 63.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 57.9%

Caratlytics Score

How it works →
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 6
Current: HK$4,913 HKD|Low: HK$988 HKD|High: HK$5,329 HKD|Avg: HK$3,001 HKD
Diamond Quarter
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 2HK$1,003 HKD
Retailer 4HK$1,160 HKD
Retailer 5HK$1,246 HKD
Retailer 3HK$3,997 HKD
Diamond QuarterHK$4,913 HKD
Retailer 6HK$5,329 HKD

16 data points across 6 retailers

5 retailersHK$1,003 HKD to HK$4,913 HKD

A
Cheapest Retailer
-
HK$1,003 HKD
A
Retailer 2
-
HK$1,160 HKD
View
A
Retailer 3
-
HK$1,246 HKD
View
B
Retailer 4
-
HK$3,997 HKD
View
Most Expensive
B
Diamond Quarter
0.77VS1FLG65622BN · Nov 5
HK$4,913 HKD
£494 GBP
View
4 more retailers have this diamond
Prices start from HK$1,003 HKDSave up to HK$3,910 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
0.77ct Heart
HK$1,003 HKD