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Heart|Lab Grown|IGI

1.48ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG784645859

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784645859

Diamond specifications and retailer prices

From HK$2,840 HKD
As of November 4, 2026
Save HK$22,423 HKD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$25,263 HKD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.48ct lab-grown heart diamond

This 1.48ct 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 LG784645859 or 784645859. Listed at 14 retailers as of November 3, 2026, with prices from HK$2,840 to HK$25,263, a HK$22,423 spread on the same certified stone. Do Amore Diamonds lists it at HK$25,263. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784645859
Dimensions7.65 × 7.08 × 4.67 mm
L/W Ratio1.08
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
7.65 mm7.08 mm1.48 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784645859
Side View
Table 59.0%Crown 33.7°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 61.0%

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$25,263 HKD|Low: HK$2,840 HKD|High: HK$37,189 HKD|Avg: HK$11,294 HKD|-32.1%
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
November 4, 2026
Retailer 9HK$2,840 HKD
Retailer 14HK$3,295 HKD
Retailer 6HK$4,692 HKD
Retailer 11HK$4,802 HKD
Retailer 3HK$5,217 HKD
Retailer 10HK$5,641 HKD
Retailer 2HK$6,536 HKD
Retailer 5HK$7,124 HKD
Retailer 4HK$8,913 HKD
Retailer 12HK$10,341 HKD
Retailer 13HK$12,506 HKD
Retailer 7HK$15,205 HKD
Retailer 8HK$24,087 HKD
Do Amore DiamondsHK$25,263 HKD

31 data points across 14 retailers

14 retailersHK$2,840 HKD to HK$25,263 HKD

A
Cheapest Retailer
-
HK$2,840 HKD
A
Retailer 2
-
HK$3,295 HKD
View
A
Retailer 3
-
HK$4,692 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$4,802 HKD
View
A
Retailer 5
-
HK$5,217 HKD
View
A
Retailer 6
-
HK$5,641 HKD
View
A
Retailer 7
-
HK$6,536 HKD
View
A
Retailer 8
-
HK$7,124 HKD
View
B+
Retailer 9
-
HK$8,913 HKD
View
B+
Retailer 10
-
HK$10,341 HKD
View
B+
Retailer 11
-
HK$12,506 HKD
View
B+
Retailer 12
-
HK$15,205 HKD
View
B
Retailer 13
-
HK$24,087 HKD
View
Most Expensive
B
Do Amore Diamonds
27-83179A4A4 · Nov 3
HK$25,263 HKD
$3,220 USD
View
13 more retailers have this diamond
Prices start from HK$2,840 HKDSave up to HK$22,423 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
1.48ct Heart
HK$2,840 HKD