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Heart|Lab Grown|IGI

1.27ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG799669044

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799669044

Diamond specifications and retailer prices

From HK$2,471 HKD
As of November 4, 2026
Save HK$19,417 HKD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$21,888 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.27ct lab-grown heart diamond

This 1.27ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799669044 or 799669044. Listed at 13 retailers as of November 4, 2026, with prices from HK$2,471 to HK$21,888, a HK$19,417 spread on the same certified stone. Do Amore Diamonds lists it at HK$21,888. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799669044
Dimensions7.57 × 6.49 × 4.46 mm
L/W Ratio1.17
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
7.57 mm6.49 mm1.27 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799669044
Side View
Table 57.0%Crown 33°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 58.9%

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$21,888 HKD|Low: HK$2,471 HKD|High: HK$32,165 HKD|Avg: HK$9,895 HKD|-32.0%
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
November 5, 2026
Retailer 9HK$2,471 HKD
Retailer 3HK$2,863 HKD
Retailer 2HK$3,452 HKD
Retailer 10HK$4,299 HKD
Retailer 4HK$4,511 HKD
Retailer 12HK$4,982 HKD
Retailer 5HK$5,382 HKD
Retailer 8HK$7,735 HKD
Retailer 11HK$8,975 HKD
Retailer 13HK$10,858 HKD
Retailer 6HK$13,156 HKD
Retailer 7HK$20,554 HKD
Do Amore DiamondsHK$21,888 HKD

36 data points across 13 retailers

13 retailersHK$2,471 HKD to HK$21,888 HKD

A
Cheapest Retailer
-
HK$2,471 HKD
A
Retailer 2
-
HK$2,863 HKD
View
A
Retailer 3
-
HK$3,452 HKD
View
A
Retailer 4
-
HK$4,299 HKD
View
A
Retailer 5
-
HK$4,511 HKD
View
A
Retailer 6
-
HK$4,982 HKD
View
A
Retailer 7
-
HK$5,382 HKD
View
B+
Retailer 8
-
HK$7,735 HKD
View
B+
Retailer 9
-
HK$8,975 HKD
View
B+
Retailer 10
-
HK$10,858 HKD
View
B+
Retailer 11
-
HK$13,156 HKD
View
B
Retailer 12
-
HK$20,554 HKD
View
Most Expensive
B
Do Amore Diamonds
27-1E52F9F11 · Nov 4
HK$21,888 HKD
$2,790 USD
View
12 more retailers have this diamond
Prices start from HK$2,471 HKDSave up to HK$19,417 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
1.27ct Heart
HK$2,471 HKD