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Heart|Lab Grown|IGI

1.07ct E IF Heart Lab Grown Diamond

EX • E/IF • IGI LG718507522

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG718507522

Diamond specifications and retailer prices

From HK$2,777 HKD
$354 USD
As of November 1, 2026
Save HK$6,370 HKD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$9,147 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.07ct lab-grown heart diamond

This 1.07ct 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 LG718507522 or 718507522. Listed at 9 retailers as of November 1, 2026, with prices from HK$2,777 to HK$9,147, a HK$6,370 spread on the same certified stone. MOH London lists it at HK$9,147. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG718507522
Dimensions6.47 × 6.88 × 4.09 mm
L/W Ratio1.06
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
6.47 mm6.88 mm1.07 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG718507522
Side View
Table 61.0%Crown 37°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 59.4%

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: Nov 1
Current: HK$9,147 HKD|Low: HK$2,777 HKD|High: HK$10,980 HKD|Avg: HK$6,226 HKD|-15.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 5HK$2,777 HKD
Retailer 6HK$3,829 HKD
Retailer 4HK$3,931 HKD
Retailer 2HK$4,312 HKD
Retailer 3HK$8,639 HKD
Retailer 7HK$8,683 HKD
MOH LondonHK$9,147 HKD

37 data points across 7 retailers

9 retailersHK$2,777 HKD to HK$9,147 HKD

A
Cheapest Retailer
-
HK$2,777 HKD
$354 USD
Retailer 2
-
HK$3,515 HKD
View
Price last confirmed 58 days ago
A
Retailer 3
-
HK$3,829 HKD
$488 USD
View
A
Retailer 4
-
HK$3,931 HKD
$501 USD
View
Retailer 5
-
HK$4,218 HKD
£423 GBP
View
Price last confirmed 19 days ago
A
Retailer 6
-
HK$4,312 HKD
£433 GBP
View
B
Retailer 7
-
HK$8,639 HKD
A$1,694 AUD
View
B
Retailer 8
-
HK$8,683 HKD
$1,107 USD
View
Most Expensive
B
MOH London
LG718507522 · Nov 1
HK$9,147 HKD
£918 GBP
View
8 more retailers have this diamond
Prices start from HK$2,777 HKDSave up to HK$6,370 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
1.07ct Heart
HK$2,777 HKD