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Heart|Lab Grown|IGI

1.25ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG847618815

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847618815

Diamond specifications and retailer prices

From HK$3,040 HKD
€369 EUR
As of October 29, 2026
Save HK$5,320 HKD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$8,361 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.25ct lab-grown heart diamond

This 1.25ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847618815 or 847618815. Listed at 8 retailers as of October 29, 2026, with prices from HK$3,040 to HK$8,361, a HK$5,320 spread on the same certified stone. MOH London lists it at HK$8,361. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847618815
Dimensions6.50 × 7.07 × 4.32 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.50 mm7.07 mm1.25 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847618815
Side View
Table 60.0%Crown 32°Girdle: THK-VTKPavilion 38.5°Culet: NoneDepth 61.1%

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 29
Current: HK$8,361 HKD|Low: HK$3,040 HKD|High: HK$8,361 HKD|Avg: HK$4,531 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3HK$3,040 HKD
Retailer 5HK$3,131 HKD
Retailer 2HK$3,211 HKD
Retailer 6HK$3,578 HKD
Retailer 7HK$4,316 HKD
Retailer 4HK$5,778 HKD
Retailer 8HK$6,141 HKD
MOH LondonHK$8,361 HKD

10 data points across 8 retailers

8 retailersHK$3,040 HKD to HK$8,361 HKD

A
Cheapest Retailer
-
HK$3,040 HKD
€369 EUR
A
Retailer 2
-
HK$3,131 HKD
$399 USD
View
A
Retailer 3
-
HK$3,211 HKD
£322 GBP
View
A
Retailer 4
-
HK$3,578 HKD
$456 USD
View
B+
Retailer 5
-
HK$4,316 HKD
$550 USD
View
B
Retailer 6
-
HK$5,778 HKD
A$1,133 AUD
View
B
Retailer 7
-
HK$6,141 HKD
$783 USD
View
Most Expensive
B
MOH London
LG847618815 · Oct 29
HK$8,361 HKD
£839 GBP
View
7 more retailers have this diamond
Prices start from HK$3,040 HKDSave up to HK$5,320 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
1.25ct Heart
HK$3,040 HKD