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Heart|Lab Grown|IGI

1.37ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG786662245

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG786662245

Diamond specifications and retailer prices

From HK$1,656 HKD
$211 USD
As of October 30, 2026
Save HK$14,194 HKD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$15,850 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.37ct lab-grown heart diamond

This 1.37ct 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 LG786662245 or 786662245. Listed at 9 retailers as of October 29, 2026, with prices from HK$1,656 to HK$15,850, a HK$14,194 spread on the same certified stone. Do Amore Diamonds lists it at HK$15,850. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.9°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786662245
Dimensions6.96 × 7.78 × 4.31 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.96 mm7.78 mm1.37 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786662245
Side View
Table 59.0%Crown 29.9°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 55.4%

Caratlytics Score

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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 30
Current: HK$15,850 HKD|Low: HK$1,656 HKD|High: HK$15,850 HKD|Avg: HK$5,442 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 10HK$1,656 HKD
Retailer 8HK$1,922 HKD
Retailer 2HK$2,845 HKD
Retailer 5HK$3,013 HKD
Retailer 12HK$3,539 HKD
Retailer 13HK$3,707 HKD
Retailer 11HK$4,598 HKD
Retailer 9HK$5,523 HKD
Retailer 3HK$6,057 HKD
Retailer 7HK$7,281 HKD
Retailer 4HK$8,628 HKD
Retailer 6HK$9,128 HKD
Do Amore DiamondsHK$15,850 HKD

8 data points across 13 retailers

9 retailersHK$1,656 HKD to HK$15,850 HKD

A
Cheapest Retailer
-
HK$1,656 HKD
$211 USD
A
Retailer 2
-
HK$1,922 HKD
$245 USD
View
A
Retailer 3
-
HK$2,845 HKD
£285 GBP
View
A
Retailer 4
-
HK$3,539 HKD
$451 USD
View
B+
Retailer 5
-
HK$4,598 HKD
$586 USD
View
B+
Retailer 6
-
HK$5,523 HKD
A$1,083 AUD
View
B
Retailer 7
-
HK$7,281 HKD
$928 USD
View
B
Retailer 8
-
HK$9,128 HKD
£916 GBP
View
Most Expensive
B
Do Amore Diamonds
27-FEF429FD7 · Oct 29
HK$15,850 HKD
$2,020 USD
View
8 more retailers have this diamond
Prices start from HK$1,656 HKDSave up to HK$14,194 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
1.37ct Heart
HK$1,656 HKD