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Heart|Lab Grown|IGI

1.34ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG817697609

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817697609

Diamond specifications and retailer prices

From HK$2,919 HKD
$372 USD
As of November 1, 2026
Save HK$6,697 HKD (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$9,616 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.34ct lab-grown heart diamond

This 1.34ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817697609 or 817697609. Listed at 8 retailers as of November 1, 2026, with prices from HK$2,919 to HK$9,616, a HK$6,697 spread on the same certified stone. MOH London lists it at HK$9,616. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817697609
Dimensions6.56 × 7.64 × 4.53 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.56 mm7.64 mm1.34 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817697609
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 40.4°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: Nov 1
Current: HK$9,616 HKD|Low: HK$2,919 HKD|High: HK$9,725 HKD|Avg: HK$5,725 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 7HK$2,919 HKD
Retailer 3HK$3,366 HKD
Retailer 4HK$4,141 HKD
Retailer 2HK$4,512 HKD
Retailer 5HK$4,733 HKD
Retailer 6HK$6,171 HKD
Retailer 8HK$9,051 HKD
MOH LondonHK$9,616 HKD

38 data points across 8 retailers

8 retailersHK$2,919 HKD to HK$9,616 HKD

B+
Cheapest Retailer
-
HK$2,919 HKD
$372 USD
A
Retailer 2
-
HK$3,366 HKD
$429 USD
View
B+
Retailer 3
-
HK$4,141 HKD
ZAR 8,526 ZAR
View
B+
Retailer 4
-
HK$4,512 HKD
£453 GBP
View
B+
Retailer 5
-
HK$4,733 HKD
A$928 AUD
View
B
Retailer 6
-
HK$6,171 HKD
A$1,210 AUD
View
B
Retailer 7
-
HK$9,051 HKD
$1,154 USD
View
Most Expensive
B
MOH London
LG817697609 · Nov 2
HK$9,616 HKD
£965 GBP
View
7 more retailers have this diamond
Prices start from HK$2,919 HKDSave up to HK$6,697 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
1.34ct Heart
HK$2,919 HKD