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Heart|Lab Grown|IGI

1.46ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG712591378

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG712591378

Diamond specifications and retailer prices

From HK$1,601 HKD
$204 USD
As of October 27, 2026
Save HK$5,209 HKD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$9,347 HKD at MOH London · As of October 21, 2026
View at MOH London

About this 1.46ct lab-grown heart diamond

This 1.46ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG712591378 or 712591378. Listed at 15 retailers as of October 27, 2026, with a 325% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712591378
Dimensions7.10 × 7.93 × 7.10 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.10 mm7.93 mm1.46 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712591378
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.3%

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 27
Current: HK$9,347 HKD|Low: HK$1,271 HKD|High: HK$9,407 HKD|Avg: HK$4,419 HKD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 6HK$1,601 HKD
Retailer 11HK$1,789 HKD
Retailer 7HK$1,985 HKD
Retailer 9HK$1,985 HKD
Retailer 8HK$2,683 HKD
Retailer 2HK$3,645 HKD
Retailer 10HK$4,567 HKD
Retailer 12HK$4,747 HKD
Retailer 5HK$6,411 HKD
Retailer 4HK$6,508 HKD
Retailer 3HK$6,810 HKD
MOH LondonHK$9,347 HKD

44 data points across 12 retailers

15 retailersHK$1,601 HKD to HK$6,810 HKD

A
Cheapest Retailer
-
HK$1,601 HKD
$204 USD
A
Retailer 2
-
HK$1,789 HKD
$228 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,860 HKD
$237 USD
View
Retailer 4
-
HK$1,962 HKD
$250 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
HK$1,985 HKD
$253 USD
View
A
Retailer 6
-
HK$1,985 HKD
$253 USD
View
B+
Retailer 7
-
HK$2,683 HKD
$342 USD
View
A
Retailer 8
-
HK$3,645 HKD
£366 GBP
View
B+
Retailer 9
-
HK$4,567 HKD
$582 USD
View
B+
Retailer 10
-
HK$4,747 HKD
$605 USD
View
B+
Retailer 11
-
HK$6,395 HKD
$815 USD
View
B+
Retailer 12
-
HK$6,411 HKD
$817 USD
View
Retailer 13
-
HK$6,508 HKD
A$1,276 AUD
View
Price last confirmed 164 days ago
B
Retailer 14
-
HK$6,810 HKD
$868 USD
View
Most Expensive
MOH London
LG712591378 · Oct 21
HK$9,347 HKD
£938 GBP
View
Price last confirmed 8 days ago
14 more retailers have this diamond
Prices start from HK$1,601 HKDSave up to HK$5,209 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
1.46ct Heart
HK$1,601 HKD