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Heart|Lab Grown|IGI

1.01ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG766613891

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG766613891

Diamond specifications and retailer prices

From HK$2,550 HKD
$325 USD
As of October 30, 2026
Save HK$10,154 HKD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$12,704 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 1.01ct lab-grown heart diamond

This 1.01ct 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 LG766613891 or 766613891. Listed at 23 retailers as of October 26, 2026, with prices from HK$2,550 to HK$12,704, a HK$10,154 spread on the same certified stone. MOH London lists it at HK$12,704. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766613891
Dimensions6.41 × 6.99 × 4.18 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.41 mm6.99 mm1.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766613891
Side View
Table 61.0%Crown 31.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 59.8%

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$12,704 HKD|Low: HK$2,448 HKD|High: HK$12,834 HKD|Avg: HK$6,657 HKD|-1.0%
MOH London
Retailer 2
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Retailer 23
October 31, 2026
Retailer 6HK$2,550 HKD
Retailer 15HK$2,856 HKD
Retailer 23HK$2,958 HKD
Retailer 14HK$3,162 HKD
Retailer 16HK$3,162 HKD
Retailer 17HK$3,357 HKD
Retailer 3HK$4,252 HKD
Retailer 21HK$4,354 HKD
Retailer 10HK$4,747 HKD
Retailer 8HK$5,021 HKD
Retailer 2HK$5,322 HKD
Retailer 20HK$5,438 HKD
Retailer 13HK$5,657 HKD
Retailer 19HK$5,803 HKD
Retailer 18HK$7,685 HKD
Retailer 5HK$8,695 HKD
Retailer 22HK$9,281 HKD
Retailer 7HK$10,176 HKD
Retailer 12HK$10,524 HKD
Retailer 4HK$11,298 HKD
Retailer 11HK$11,400 HKD
Retailer 9HK$12,502 HKD
MOH LondonHK$12,704 HKD

27 data points across 23 retailers

23 retailersHK$2,550 HKD to HK$12,704 HKD

A
Cheapest Retailer
-
HK$2,550 HKD
$325 USD
A
Retailer 2
-
HK$2,856 HKD
$364 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,958 HKD
$377 USD
View
A
Retailer 4
-
HK$3,162 HKD
$403 USD
View
A
Retailer 5
-
HK$3,162 HKD
$403 USD
View
A
Retailer 6
-
HK$3,357 HKD
£337 GBP
View
B+
Retailer 7
-
HK$4,252 HKD
$542 USD
View
A
Retailer 8
-
HK$4,354 HKD
$555 USD
View
B+
Retailer 9
-
HK$4,747 HKD
$605 USD
View
B+
Retailer 10
-
HK$5,021 HKD
$640 USD
View
B+
Retailer 11
-
HK$5,322 HKD
€646 EUR
View
B+
Retailer 12
-
HK$5,438 HKD
ZAR 11,198 ZAR
View
B+
Retailer 13
-
HK$5,657 HKD
£568 GBP
View
B+
Retailer 14
-
HK$5,803 HKD
A$1,138 AUD
View
B+
Retailer 15
-
HK$7,685 HKD
A$1,507 AUD
View
Retailer 16
-
HK$8,695 HKD
A$1,705 AUD
View
Price last confirmed 23 days ago
B
Retailer 17
-
HK$9,281 HKD
$1,183 USD
View
B
Retailer 18
-
HK$10,176 HKD
$1,297 USD
View
B
Retailer 19
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HK$10,524 HKD
$1,341 USD
View
B
Retailer 20
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HK$11,298 HKD
$1,440 USD
View
B
Retailer 21
-
HK$11,400 HKD
$1,453 USD
View
B
Retailer 22
-
HK$12,502 HKD
$1,594 USD
View
Most Expensive
B
MOH London
LG766613891 · Oct 26
HK$12,704 HKD
£1,275 GBP
View
22 more retailers have this diamond
Prices start from HK$2,550 HKDSave up to HK$10,154 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
1.01ct Heart
HK$2,550 HKD