CaratHunter
Plans
Heart|Lab Grown|IGI

1.48ct E FL Heart Lab Grown Diamond

ID • E/FL • IGI LG840635052

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840635052

Diamond specifications and retailer prices

From HK$3,751 HKD
$478 USD
As of October 28, 2026
Save HK$22,456 HKD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$26,207 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840635052 or 840635052. Listed at 14 retailers as of October 28, 2026, with prices from HK$3,751 to HK$26,207, a HK$22,456 spread on the same certified stone. Brilliant Earth lists it at HK$26,207. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840635052
Dimensions7.00 × 7.62 × 4.65 mm
L/W Ratio1.09
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
7.00 mm7.62 mm1.48 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840635052
Side View
Table 54.0%Crown 34.6°Girdle: STK-THKPavilion 39°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: Oct 28
Current: HK$6,771 HKD|Low: HK$3,751 HKD|High: HK$16,281 HKD|Avg: HK$9,052 HKD|+0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 13HK$3,751 HKD
Retailer 10HK$3,978 HKD
Retailer 9HK$4,904 HKD
Retailer 3HK$5,955 HKD
Retailer 8HK$6,445 HKD
Retailer 6HK$6,764 HKD
Retailer 1HK$6,771 HKD
Retailer 11HK$9,196 HKD
Retailer 12HK$10,522 HKD
Retailer 2HK$12,351 HKD
Retailer 4HK$13,964 HKD
Retailer 7HK$14,728 HKD
Retailer 5HK$16,281 HKD

13 data points across 13 retailers

14 retailersHK$3,751 HKD to HK$26,207 HKD

A
Cheapest Retailer
-
HK$3,751 HKD
$478 USD
Final sale: no returns
A
Retailer 2
-
HK$3,978 HKD
£399 GBP
View
A
Retailer 3
-
HK$4,904 HKD
$625 USD
View
A
Retailer 4
-
HK$5,955 HKD
$759 USD
View
A
Retailer 5
-
HK$6,445 HKD
ZAR 13,269 ZAR
View
A
Retailer 6
-
HK$6,764 HKD
€821 EUR
View
A
Retailer 7
-
HK$6,771 HKD
£680 GBP
View
B+
Retailer 8
-
HK$9,196 HKD
$1,172 USD
View
B+
Retailer 9
-
HK$10,522 HKD
$1,341 USD
View
B+
Retailer 10
-
HK$12,351 HKD
$1,574 USD
View
B
Retailer 11
-
HK$13,964 HKD
SGD 2,405 SGD
View
B+
Retailer 12
-
HK$14,728 HKD
£1,478 GBP
View
B
Retailer 13
-
HK$16,281 HKD
$2,075 USD
View
Most Expensive
B
Brilliant Earth
21861605A · Oct 28
HK$26,207 HKD
$3,340 USD
View
13 more retailers have this diamond
Prices start from HK$3,751 HKDSave up to HK$22,456 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$3,751 HKD