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Heart|Lab Grown|IGI

1.42ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG801694232

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801694232

Diamond specifications and retailer prices

From HK$2,738 HKD
As of November 4, 2026
Save HK$21,584 HKD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$24,322 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.42ct lab-grown heart diamond

This 1.42ct 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 LG801694232 or 801694232. Listed at 13 retailers as of November 4, 2026, with prices from HK$2,738 to HK$24,322, a HK$21,584 spread on the same certified stone. Do Amore Diamonds lists it at HK$24,322. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694232
Dimensions7.61 × 6.71 × 4.58 mm
L/W Ratio1.13
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
7.61 mm6.71 mm1.42 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694232
Side View
Table 59.0%Crown 35.1°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 60.2%

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 4
Current: HK$24,322 HKD|Low: HK$2,738 HKD|High: HK$33,972 HKD|Avg: HK$10,755 HKD|-7.2%
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 4, 2026
Retailer 8HK$2,738 HKD
Retailer 13HK$3,170 HKD
Retailer 2HK$3,844 HKD
Retailer 9HK$4,660 HKD
Retailer 4HK$5,021 HKD
Retailer 11HK$5,453 HKD
Retailer 5HK$6,598 HKD
Retailer 3HK$8,403 HKD
Retailer 10HK$9,948 HKD
Retailer 12HK$12,035 HKD
Retailer 7HK$14,703 HKD
Retailer 6HK$23,067 HKD
Do Amore DiamondsHK$24,322 HKD

40 data points across 13 retailers

13 retailersHK$2,738 HKD to HK$24,322 HKD

A
Cheapest Retailer
-
HK$2,738 HKD
A
Retailer 2
-
HK$3,170 HKD
View
A
Retailer 3
-
HK$3,844 HKD
View
A
Retailer 4
-
HK$4,660 HKD
View
A
Retailer 5
-
HK$5,021 HKD
View
A
Retailer 6
-
HK$5,453 HKD
View
A
Retailer 7
-
HK$6,598 HKD
View
B+
Retailer 8
-
HK$8,403 HKD
View
B+
Retailer 9
-
HK$9,948 HKD
View
B+
Retailer 10
-
HK$12,035 HKD
View
Retailer 11
-
HK$14,703 HKD
View
Price last confirmed 7 days ago
B
Retailer 12
-
HK$23,067 HKD
View
Most Expensive
B
Do Amore Diamonds
27-C8CE9B164 · Nov 4
HK$24,322 HKD
$3,100 USD
View
12 more retailers have this diamond
Prices start from HK$2,738 HKDSave up to HK$21,584 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
1.42ct Heart
HK$2,738 HKD