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Heart|Lab Grown|IGI

1.04ct E FL Heart Lab Grown Diamond

EX • E/FL • IGI LG815697935

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG815697935

Diamond specifications and retailer prices

From HK$2,189 HKD
$279 USD
As of October 30, 2026
Save HK$13,110 HKD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$15,299 HKD at Brilliant Earth · As of October 30, 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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815697935 or 815697935. Listed at 18 retailers as of October 30, 2026, with prices from HK$2,189 to HK$15,299, a HK$13,110 spread on the same certified stone. Brilliant Earth lists it at HK$15,299. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815697935
Dimensions6.15 × 7.11 × 3.94 mm
L/W Ratio1.16
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
6.15 mm7.11 mm1.04 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815697935
Side View
Table 59.0%Crown 39.6°Girdle: MED-STKPavilion 35.6°Culet: NoneDepth 55.4%

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 30
Current: HK$15,299 HKD|Low: HK$2,189 HKD|High: HK$17,182 HKD|Avg: HK$6,388 HKD|-11.0%
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
October 31, 2026
Retailer 4HK$2,189 HKD
Retailer 13HK$2,495 HKD
Retailer 16HK$2,542 HKD
Retailer 3HK$2,715 HKD
Retailer 18HK$2,715 HKD
Retailer 12HK$3,962 HKD
Retailer 9HK$4,480 HKD
Retailer 7HK$4,613 HKD
Retailer 11HK$4,667 HKD
Retailer 2HK$4,788 HKD
Retailer 8HK$4,849 HKD
Retailer 15HK$6,936 HKD
Retailer 10HK$8,058 HKD
Retailer 6HK$8,732 HKD
Retailer 5HK$9,129 HKD
Retailer 17HK$10,843 HKD
Retailer 14HK$10,901 HKD
Brilliant EarthHK$15,299 HKD

42 data points across 18 retailers

18 retailersHK$2,189 HKD to HK$15,299 HKD

A
Cheapest Retailer
-
HK$2,189 HKD
$279 USD
A
Retailer 2
-
HK$2,495 HKD
$318 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,542 HKD
$324 USD
View
A
Retailer 4
-
HK$2,715 HKD
$346 USD
View
A
Retailer 5
-
HK$2,715 HKD
$346 USD
View
A
Retailer 6
-
HK$3,962 HKD
$505 USD
View
B+
Retailer 7
-
HK$4,480 HKD
$571 USD
View
B+
Retailer 8
-
HK$4,613 HKD
$588 USD
View
B+
Retailer 9
-
HK$4,667 HKD
ZAR 9,610 ZAR
View
B+
Retailer 10
-
HK$4,788 HKD
£481 GBP
View
B+
Retailer 11
-
HK$4,849 HKD
$618 USD
View
B+
Retailer 12
-
HK$6,936 HKD
$884 USD
View
B
Retailer 13
-
HK$8,058 HKD
SGD 1,388 SGD
View
B+
Retailer 14
-
HK$8,732 HKD
$1,113 USD
View
B
Retailer 15
-
HK$9,129 HKD
$1,164 USD
View
B
Retailer 16
-
HK$10,843 HKD
$1,382 USD
View
B
Retailer 17
-
HK$10,901 HKD
£1,094 GBP
View
Most Expensive
B
Brilliant Earth
21422485A · Oct 30
HK$15,299 HKD
$1,950 USD
View
17 more retailers have this diamond
Prices start from HK$2,189 HKDSave up to HK$13,110 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$2,189 HKD