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Heart|Lab Grown|IGI

1.04ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG794621799

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG794621799

Diamond specifications and retailer prices

From HK$2,244 HKD
$286 USD
As of November 2, 2026
Save HK$11,408 HKD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$13,652 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.04ct lab-grown heart diamond

This 1.04ct 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 LG794621799 or 794621799. Listed at 18 retailers as of November 2, 2026, with prices from HK$2,244 to HK$13,652, a HK$11,408 spread on the same certified stone. Brilliant Earth lists it at HK$13,652. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794621799
Dimensions7.15 × 6.39 × 3.93 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
7.15 mm6.39 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794621799
Side View
Table 59.0%Crown 36.6°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 55.0%

Caratlytics Score

How it works →
A+
Exceptional
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 2
Current: HK$13,652 HKD|Low: HK$2,244 HKD|High: HK$21,420 HKD|Avg: HK$6,676 HKD|-36.3%
Brilliant Earth
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
Retailer 18
November 3, 2026
Retailer 15HK$2,244 HKD
Retailer 13HK$2,503 HKD
Retailer 5HK$2,715 HKD
Retailer 12HK$2,778 HKD
Retailer 4HK$2,903 HKD
Retailer 18HK$4,119 HKD
Retailer 8HK$4,739 HKD
Retailer 7HK$4,786 HKD
Retailer 6HK$4,794 HKD
Retailer 14HK$4,858 HKD
Retailer 16HK$5,001 HKD
Retailer 2HK$7,179 HKD
Retailer 9HK$7,983 HKD
Retailer 11HK$9,315 HKD
Retailer 3HK$9,321 HKD
Retailer 10HK$10,718 HKD
Retailer 17HK$11,629 HKD
Brilliant EarthHK$13,652 HKD

34 data points across 18 retailers

18 retailersHK$2,244 HKD to HK$13,652 HKD

A+
Cheapest Retailer
-
HK$2,244 HKD
$286 USD
A
Retailer 2
-
HK$2,503 HKD
$319 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,715 HKD
$346 USD
View
A
Retailer 4
-
HK$2,778 HKD
$354 USD
View
Retailer 5
-
HK$2,903 HKD
$370 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
HK$4,119 HKD
$525 USD
View
B+
Retailer 7
-
HK$4,739 HKD
$604 USD
View
B+
Retailer 8
-
HK$4,786 HKD
$610 USD
View
B+
Retailer 9
-
HK$4,794 HKD
$611 USD
View
B+
Retailer 10
-
HK$4,858 HKD
£488 GBP
View
B+
Retailer 11
-
HK$5,001 HKD
ZAR 10,298 ZAR
View
B+
Retailer 12
-
HK$7,179 HKD
$915 USD
View
B+
Retailer 13
-
HK$7,983 HKD
SGD 1,375 SGD
View
B+
Retailer 14
-
HK$9,315 HKD
$1,187 USD
View
B+
Retailer 15
-
HK$9,321 HKD
$1,188 USD
View
B
Retailer 16
-
HK$10,718 HKD
$1,366 USD
View
B
Retailer 17
-
HK$11,629 HKD
£1,167 GBP
View
Most Expensive
B
Brilliant Earth
21419144A · Nov 2
HK$13,652 HKD
$1,740 USD
View
17 more retailers have this diamond
Prices start from HK$2,244 HKDSave up to HK$11,408 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+
1.04ct Heart
HK$2,244 HKD