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Heart|Lab Grown|IGI

1.01ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG669449793

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG669449793

Diamond specifications and retailer prices

From HK$2,668 HKD
As of November 4, 2026
Save HK$10,555 HKD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$13,222 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.01ct lab-grown heart diamond

This 1.01ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG669449793 or 669449793. Listed at 20 retailers as of November 4, 2026, with prices from HK$2,668 to HK$13,222, a HK$10,555 spread on the same certified stone. MOH London lists it at HK$13,222. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669449793
Dimensions6.22 × 6.78 × 4.07 mm
L/W Ratio1.09
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
6.22 mm6.78 mm1.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669449793
Side View
Table 57.0%Crown 37.4°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 60.0%

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 4
Current: HK$13,222 HKD|Low: HK$2,558 HKD|High: HK$13,412 HKD|Avg: HK$6,208 HKD|-1.3%
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
Retailer 15
November 5, 2026
Retailer 9HK$2,668 HKD
Retailer 11HK$3,091 HKD
Retailer 5HK$3,311 HKD
Retailer 12HK$3,311 HKD
Retailer 15HK$4,488 HKD
Retailer 3HK$4,511 HKD
Retailer 7HK$5,155 HKD
Retailer 14HK$5,374 HKD
Retailer 10HK$5,696 HKD
Retailer 2HK$5,869 HKD
Retailer 8HK$8,128 HKD
Retailer 6HK$8,819 HKD
Retailer 4HK$9,697 HKD
Retailer 13HK$10,631 HKD
MOH LondonHK$13,222 HKD

43 data points across 15 retailers

20 retailersHK$2,668 HKD to HK$13,222 HKD

A
Cheapest Retailer
-
HK$2,668 HKD
A
Retailer 2
-
HK$2,974 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$3,091 HKD
View
Retailer 4
-
HK$3,311 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$3,311 HKD
View
A
Retailer 6
-
HK$3,609 HKD
View
A
Retailer 7
-
HK$4,488 HKD
View
B+
Retailer 8
-
HK$4,511 HKD
View
B+
Retailer 9
-
HK$4,692 HKD
View
B+
Retailer 10
-
HK$5,155 HKD
View
B+
Retailer 11
-
HK$5,374 HKD
View
B+
Retailer 12
-
HK$5,696 HKD
View
B+
Retailer 13
-
HK$5,869 HKD
View
B+
Retailer 14
-
HK$8,128 HKD
View
B
Retailer 15
-
HK$8,819 HKD
View
B
Retailer 16
-
HK$9,697 HKD
View
B
Retailer 17
-
HK$10,631 HKD
View
B
Retailer 18
-
HK$10,968 HKD
View
B
Retailer 19
-
HK$12,867 HKD
View
Most Expensive
B
MOH London
LG669449793 · Nov 5
HK$13,222 HKD
£1,327 GBP
View
19 more retailers have this diamond
Prices start from HK$2,668 HKDSave up to HK$10,555 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
1.01ct Heart
HK$2,668 HKD