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Heart|Lab Grown|IGI

1.22ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG792621402

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG792621402

Diamond specifications and retailer prices

From HK$2,369 HKD
As of November 4, 2026
Save HK$18,656 HKD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$21,025 HKD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown heart diamond

This 1.22ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG792621402 or 792621402. Listed at 11 retailers as of November 4, 2026, with prices from HK$2,369 to HK$21,025, a HK$18,656 spread on the same certified stone. Do Amore Diamonds lists it at HK$21,025. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792621402
Dimensions7.32 × 6.56 × 4.23 mm
L/W Ratio1.12
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
7.32 mm6.56 mm1.22 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792621402
Side View
Table 67.0%Crown 41.6°Girdle: MED-STKPavilion 38°Culet: NoneDepth 57.8%

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$21,025 HKD|Low: HK$2,361 HKD|High: HK$24,948 HKD|Avg: HK$9,393 HKD|-7.3%
Do Amore Diamonds
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
Retailer 16
Retailer 17
November 5, 2026
Retailer 11HK$2,369 HKD
Retailer 7HK$2,636 HKD
Retailer 13HK$2,699 HKD
Retailer 16HK$2,754 HKD
Retailer 2HK$4,378 HKD
Retailer 15HK$4,809 HKD
Retailer 17HK$4,942 HKD
Retailer 6HK$6,056 HKD
Retailer 9HK$6,715 HKD
Retailer 4HK$7,382 HKD
Retailer 5HK$7,571 HKD
Retailer 14HK$8,112 HKD
Retailer 12HK$10,434 HKD
Retailer 10HK$12,968 HKD
Retailer 8HK$14,929 HKD
Retailer 3HK$19,691 HKD
Do Amore DiamondsHK$21,025 HKD

19 data points across 17 retailers

11 retailersHK$2,369 HKD to HK$21,025 HKD

A
Cheapest Retailer
-
HK$2,369 HKD
A
Retailer 2
-
HK$2,699 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,754 HKD
View
A
Retailer 4
-
HK$4,378 HKD
View
A
Retailer 5
-
HK$4,809 HKD
View
B+
Retailer 6
-
HK$4,942 HKD
View
B+
Retailer 7
-
HK$8,112 HKD
View
B+
Retailer 8
-
HK$10,434 HKD
View
B+
Retailer 9
-
HK$12,968 HKD
View
B
Retailer 10
-
HK$19,691 HKD
View
Most Expensive
B
Do Amore Diamonds
27-9EF65EEC6 · Nov 5
HK$21,025 HKD
$2,680 USD
View
10 more retailers have this diamond
Prices start from HK$2,369 HKDSave up to HK$18,656 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
1.22ct Heart
HK$2,369 HKD