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Heart|Lab Grown|IGI

1.37ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG812625421

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG812625421

Diamond specifications and retailer prices

From HK$1,671 HKD
$213 USD
As of October 30, 2026
Save HK$14,334 HKD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$16,005 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 LG812625421 or 812625421. Listed at 15 retailers as of October 29, 2026, with prices from HK$1,671 to HK$16,005, a HK$14,334 spread on the same certified stone. Do Amore Diamonds lists it at HK$16,005. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812625421
Dimensions7.77 × 6.87 × 4.44 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.77 mm6.87 mm1.37 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812625421
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 57.1%

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 30
Current: HK$16,005 HKD|Low: HK$1,601 HKD|High: HK$16,554 HKD|Avg: HK$5,883 HKD|-3.3%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 27, 2026
Retailer 3HK$1,671 HKD
Retailer 7HK$1,930 HKD
Retailer 17HK$1,938 HKD
Retailer 6HK$3,113 HKD
Retailer 8HK$3,358 HKD
Retailer 11HK$3,381 HKD
Retailer 5HK$3,554 HKD
Retailer 13HK$4,733 HKD
Retailer 2HK$5,574 HKD
Retailer 9HK$5,963 HKD
Retailer 10HK$6,619 HKD
Retailer 16HK$6,677 HKD
Retailer 14HK$7,297 HKD
Retailer 4HK$7,344 HKD
Retailer 12HK$8,941 HKD
Retailer 15HK$9,207 HKD
Do Amore DiamondsHK$16,005 HKD

23 data points across 17 retailers

15 retailersHK$1,671 HKD to HK$16,005 HKD

A
Cheapest Retailer
-
HK$1,671 HKD
$213 USD
A
Retailer 2
-
HK$1,930 HKD
$246 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,938 HKD
$247 USD
View
A
Retailer 4
-
HK$3,113 HKD
View
A
Retailer 5
-
HK$3,381 HKD
$431 USD
View
A
Retailer 6
-
HK$3,554 HKD
$453 USD
View
B+
Retailer 7
-
HK$4,733 HKD
A$928 AUD
View
B+
Retailer 8
-
HK$5,574 HKD
A$1,093 AUD
View
B+
Retailer 9
-
HK$6,619 HKD
A$1,298 AUD
View
B
Retailer 10
-
HK$6,677 HKD
$851 USD
View
B
Retailer 11
-
HK$7,297 HKD
$930 USD
View
B
Retailer 12
-
HK$7,344 HKD
$936 USD
View
B
Retailer 13
-
HK$8,941 HKD
SGD 1,540 SGD
View
B
Retailer 14
-
HK$9,207 HKD
£924 GBP
View
Most Expensive
B
Do Amore Diamonds
27-FCF1E8ECD · Oct 29
HK$16,005 HKD
$2,040 USD
View
14 more retailers have this diamond
Prices start from HK$1,671 HKDSave up to HK$14,334 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$1,671 HKD