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Heart|Lab Grown|IGI

1.03ct E IF Heart Lab Grown Diamond

EX • E/IF • IGI LG769610704

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG769610704

Diamond specifications and retailer prices

From HK$2,597 HKD
$331 USD
As of October 30, 2026
Save HK$10,336 HKD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$12,933 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG769610704 or 769610704. Listed at 20 retailers as of October 26, 2026, with prices from HK$2,597 to HK$12,933, a HK$10,336 spread on the same certified stone. MOH London lists it at HK$12,933. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769610704
Dimensions6.34 × 7.05 × 4.12 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.34 mm7.05 mm1.03 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769610704
Side View
Table 62.0%Crown 32.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 58.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$12,933 HKD|Low: HK$2,495 HKD|High: HK$14,239 HKD|Avg: HK$7,032 HKD|-8.1%
MOH London
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
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 3HK$2,597 HKD
Retailer 11HK$2,903 HKD
Retailer 20HK$3,013 HKD
Retailer 10HK$3,225 HKD
Retailer 12HK$3,225 HKD
Retailer 21HK$4,331 HKD
Retailer 18HK$4,433 HKD
Retailer 7HK$4,904 HKD
Retailer 5HK$5,084 HKD
Retailer 17HK$5,537 HKD
Retailer 2HK$5,755 HKD
Retailer 16HK$5,854 HKD
Retailer 15HK$7,828 HKD
Retailer 13HK$8,751 HKD
Retailer 19HK$9,446 HKD
Retailer 4HK$10,356 HKD
Retailer 9HK$10,703 HKD
Retailer 8HK$11,627 HKD
Retailer 14HK$12,396 HKD
Retailer 6HK$12,650 HKD
MOH LondonHK$12,933 HKD

42 data points across 21 retailers

20 retailersHK$2,597 HKD to HK$12,933 HKD

A
Cheapest Retailer
-
HK$2,597 HKD
$331 USD
A
Retailer 2
-
HK$2,903 HKD
$370 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,013 HKD
$384 USD
View
A
Retailer 4
-
HK$3,225 HKD
$411 USD
View
A
Retailer 5
-
HK$3,225 HKD
$411 USD
View
B+
Retailer 6
-
HK$4,331 HKD
$552 USD
View
B+
Retailer 7
-
HK$4,433 HKD
$565 USD
View
B+
Retailer 8
-
HK$4,904 HKD
$625 USD
View
B+
Retailer 9
-
HK$5,084 HKD
$648 USD
View
B+
Retailer 10
-
HK$5,537 HKD
ZAR 11,401 ZAR
View
B+
Retailer 11
-
HK$5,755 HKD
£578 GBP
View
B+
Retailer 12
-
HK$5,854 HKD
A$1,148 AUD
View
B+
Retailer 13
-
HK$7,828 HKD
A$1,535 AUD
View
B+
Retailer 14
-
HK$8,751 HKD
A$1,716 AUD
View
B
Retailer 15
-
HK$9,446 HKD
$1,204 USD
View
B
Retailer 16
-
HK$10,356 HKD
$1,320 USD
View
B
Retailer 17
-
HK$10,703 HKD
$1,364 USD
View
B
Retailer 18
-
HK$11,627 HKD
$1,482 USD
View
B
Retailer 19
-
HK$12,650 HKD
$1,612 USD
View
Most Expensive
B
MOH London
LG769610704 · Oct 26
HK$12,933 HKD
£1,298 GBP
View
19 more retailers have this diamond
Prices start from HK$2,597 HKDSave up to HK$10,336 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
1.03ct Heart
HK$2,597 HKD