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Heart|Lab Grown|IGI

0.82ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG840619703

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840619703

Diamond specifications and retailer prices

From HK$3,044 HKD
As of November 5, 2026
Save HK$10,128 HKD (77%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$13,173 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 0.82ct lab-grown heart diamond

This 0.82ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840619703 or 840619703. Listed at 5 retailers as of November 5, 2026, with prices from HK$3,044 to HK$13,173, a HK$10,128 spread on the same certified stone. MOH London lists it at HK$13,173. 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

0.82
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840619703
Dimensions5.88 × 6.43 × 3.53 mm
L/W Ratio1.09
Girdle conditionFaceted
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
5.88 mm6.43 mm0.82 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840619703
Side View
Table 62.0%Crown 37.7°Girdle: STK-THKPavilion 34.9°CuletDepth 54.9%

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 5
Current: HK$13,173 HKD|Low: HK$3,044 HKD|High: HK$13,173 HKD|Avg: HK$7,997 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3HK$3,044 HKD
Retailer 2HK$3,382 HKD
Retailer 4HK$6,010 HKD
Retailer 5HK$11,188 HKD
MOH LondonHK$13,173 HKD

2 data points across 5 retailers

5 retailersHK$3,044 HKD to HK$13,173 HKD

Cheapest Retailer
-
HK$3,044 HKD
Final sale: no returns
Retailer 2
-
HK$3,382 HKD
View
B+
Retailer 3
-
HK$6,010 HKD
View
B
Retailer 4
-
HK$11,188 HKD
View
Most Expensive
B
MOH London
LG840619703 · Nov 5
HK$13,173 HKD
£1,322 GBP
View
4 more retailers have this diamond
Prices start from HK$3,044 HKDSave up to HK$10,128 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+
0.82ct Heart
HK$3,044 HKD