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Heart|Lab Grown|IGI

0.76ct D SI1 Heart Lab Grown Diamond

EX • D/SI1 • IGI LG741528130

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG741528130

Diamond specifications and retailer prices

From HK$1,122 HKD
$143 USD
As of October 30, 2026
Save HK$5,375 HKD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$6,497 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.76ct lab-grown heart diamond

This 0.76ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG741528130 or 741528130. Listed at 14 retailers as of October 30, 2026, with prices from HK$1,122 to HK$6,497, a HK$5,375 spread on the same certified stone. MOH London lists it at HK$6,497. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.76
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741528130
Dimensions5.76 × 6.15 × 3.68 mm
L/W Ratio1.07
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
5.76 mm6.15 mm0.76 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741528130
Side View
Table 60.0%Crown 38.9°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
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$6,497 HKD|Low: HK$1,075 HKD|High: HK$6,576 HKD|Avg: HK$2,786 HKD|-0.2%
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
November 1, 2026
Retailer 9HK$1,122 HKD
Retailer 4HK$1,255 HKD
Retailer 10HK$1,389 HKD
Retailer 12HK$1,389 HKD
Retailer 5HK$1,844 HKD
Retailer 11HK$1,883 HKD
Retailer 2HK$2,366 HKD
Retailer 6HK$2,463 HKD
Retailer 7HK$3,026 HKD
Retailer 13HK$3,232 HKD
Retailer 8HK$4,715 HKD
Retailer 3HK$4,902 HKD
MOH LondonHK$6,497 HKD

44 data points across 13 retailers

14 retailersHK$1,122 HKD to HK$6,497 HKD

A
Cheapest Retailer
-
HK$1,122 HKD
$143 USD
A
Retailer 2
-
HK$1,255 HKD
$160 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,302 HKD
$166 USD
View
Retailer 4
-
HK$1,389 HKD
$177 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$1,389 HKD
$177 USD
View
B+
Retailer 6
-
HK$1,883 HKD
$240 USD
View
B+
Retailer 7
-
HK$2,366 HKD
£238 GBP
View
B+
Retailer 8
-
HK$2,463 HKD
€299 EUR
View
B+
Retailer 9
-
HK$3,026 HKD
£304 GBP
View
B
Retailer 10
-
HK$3,232 HKD
$412 USD
View
B
Retailer 11
-
HK$4,464 HKD
$569 USD
View
B
Retailer 12
-
HK$4,715 HKD
$601 USD
View
B
Retailer 13
-
HK$4,902 HKD
$625 USD
View
Most Expensive
B
MOH London
LG741528130 · Nov 1
HK$6,497 HKD
£652 GBP
View
13 more retailers have this diamond
Prices start from HK$1,122 HKDSave up to HK$5,375 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
0.76ct Heart
HK$1,122 HKD