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Heart|Lab Grown|IGI

0.84ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG623440979

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG623440979

Diamond specifications and retailer prices

From HK$1,687 HKD
As of November 6, 2026
Save HK$7,091 HKD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$8,778 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.84ct lab-grown heart diamond

This 0.84ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623440979 or 623440979. Listed at 20 retailers as of November 1, 2026, with prices from HK$1,687 to HK$8,778, a HK$7,091 spread on the same certified stone. MOH London lists it at HK$8,778. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.84
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623440979
Dimensions5.61 × 6.48 × 4.03 mm
L/W Ratio1.16
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
5.61 mm6.48 mm0.84 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623440979
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 43.5°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$8,778 HKD|Low: HK$1,687 HKD|High: HK$8,937 HKD|Avg: HK$4,486 HKD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 6HK$1,687 HKD
Retailer 12HK$2,401 HKD
Retailer 14HK$3,271 HKD
Retailer 2HK$3,342 HKD
Retailer 7HK$3,381 HKD
Retailer 11HK$3,585 HKD
Retailer 4HK$3,687 HKD
Retailer 9HK$4,676 HKD
Retailer 10HK$4,731 HKD
Retailer 8HK$4,856 HKD
Retailer 5HK$5,649 HKD
Retailer 3HK$6,323 HKD
Retailer 13HK$6,449 HKD
MOH LondonHK$8,778 HKD

44 data points across 14 retailers

20 retailersHK$1,687 HKD to HK$8,778 HKD

Retailer 1
-
HK$1,459 HKD
Price last confirmed 35 days ago
A
Retailer 2
-
HK$1,687 HKD
View
Final sale: no returns
Retailer 3
-
HK$1,765 HKD
View
Price last confirmed 38 days ago
Retailer 4
-
HK$1,891 HKD
View
Price last confirmed 34 days ago
Retailer 5
-
HK$1,891 HKD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
HK$2,401 HKD
View
B+
Retailer 7
-
HK$3,271 HKD
View
B+
Retailer 8
-
HK$3,342 HKD
View
B+
Retailer 9
-
HK$3,381 HKD
View
Retailer 10
-
HK$3,585 HKD
View
Price last confirmed 10 days ago
B
Retailer 11
-
HK$3,687 HKD
View
B
Retailer 12
-
HK$4,676 HKD
View
B
Retailer 13
-
HK$4,731 HKD
View
B
Retailer 14
-
HK$4,856 HKD
View
Retailer 15
-
HK$5,649 HKD
View
Price last confirmed 13 days ago
B
Retailer 16
-
HK$6,056 HKD
View
Retailer 17
-
HK$6,072 HKD
View
Price last confirmed 37 days ago
B
Retailer 18
-
HK$6,323 HKD
View
B
Retailer 19
-
HK$6,449 HKD
View
Most Expensive
B
MOH London
LG623440979 · Nov 1
HK$8,778 HKD
£881 GBP
View
19 more retailers have this diamond
Prices start from HK$1,687 HKDSave up to HK$7,091 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
0.84ct Heart
HK$1,687 HKD