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Heart|Lab Grown|IGI

0.79ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG677506003

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG677506003

Diamond specifications and retailer prices

From HK$2,165 HKD
As of November 5, 2026
Save HK$6,009 HKD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$9,625 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.79ct lab-grown heart diamond

This 0.79ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG677506003 or 677506003. Listed at 13 retailers as of November 4, 2026, with a 278% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.79
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677506003
Dimensions5.67 × 6.74 × 3.61 mm
L/W Ratio1.19
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
5.67 mm6.74 mm0.79 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677506003
Side View
Table 61.0%Crown 33.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 53.6%

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 5
Current: HK$9,625 HKD|Low: HK$1,938 HKD|High: HK$12,056 HKD|Avg: HK$4,786 HKD|-19.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 8HK$1,938 HKD
Retailer 9HK$2,165 HKD
Retailer 10HK$2,401 HKD
Retailer 5HK$2,518 HKD
Retailer 3HK$2,777 HKD
Retailer 7HK$4,025 HKD
Retailer 6HK$4,260 HKD
Retailer 2HK$4,550 HKD
Retailer 4HK$6,143 HKD
Retailer 11HK$8,175 HKD
MOH LondonHK$9,625 HKD

42 data points across 11 retailers

13 retailersHK$2,165 HKD to HK$8,175 HKD

Retailer 1
-
HK$1,938 HKD
Price last confirmed 24 days ago
A
Retailer 2
-
HK$2,165 HKD
View
Final sale: no returns
Retailer 3
-
HK$2,401 HKD
View
Price last confirmed 25 days ago
A
Retailer 4
-
HK$2,518 HKD
View
Retailer 5
-
HK$2,777 HKD
View
Price last confirmed 38 days ago
B
Retailer 6
-
HK$4,025 HKD
View
Retailer 7
-
HK$4,260 HKD
View
Price last confirmed 10 days ago
B
Retailer 8
-
HK$4,550 HKD
View
B
Retailer 9
-
HK$6,143 HKD
View
Retailer 10
-
HK$7,712 HKD
View
Price last confirmed 24 days ago
B
Retailer 11
-
HK$8,175 HKD
View
Retailer 12
-
HK$9,461 HKD
View
Price last confirmed 10 days ago
Most Expensive
MOH London
LG677506003 · Oct 26
HK$9,625 HKD
£966 GBP
View
Price last confirmed 10 days ago
12 more retailers have this diamond
Prices start from HK$2,165 HKDSave up to HK$6,009 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
0.79ct Heart
HK$2,165 HKD