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Heart|Lab Grown|IGI

1.49ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG638454531

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG638454531

Diamond specifications and retailer prices

From HK$1,797 HKD
$229 USD
As of October 30, 2026
Save HK$15,464 HKD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$17,261 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.49ct lab-grown heart diamond

This 1.49ct 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 LG638454531 or 638454531. Listed at 15 retailers as of October 30, 2026, with prices from HK$1,797 to HK$17,261, a HK$15,464 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,261. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638454531
Dimensions8.14 × 7.17 × 4.34 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm7.17 mm1.49 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638454531
Side View
Table 61.0%Crown 31.7°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 53.3%

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 30
Current: HK$17,261 HKD|Low: HK$1,726 HKD|High: HK$17,888 HKD|Avg: HK$6,563 HKD|-3.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 18HK$1,797 HKD
Retailer 5HK$2,087 HKD
Retailer 17HK$2,087 HKD
Retailer 7HK$3,314 HKD
Retailer 6HK$3,546 HKD
Retailer 9HK$3,609 HKD
Retailer 4HK$3,782 HKD
Retailer 13HK$3,939 HKD
Retailer 12HK$5,987 HKD
Retailer 16HK$7,195 HKD
Retailer 11HK$7,349 HKD
Retailer 3HK$7,908 HKD
Retailer 15HK$7,924 HKD
Retailer 8HK$8,557 HKD
Retailer 14HK$9,487 HKD
Retailer 2HK$9,914 HKD
Retailer 10HK$10,201 HKD
Do Amore DiamondsHK$17,261 HKD

23 data points across 18 retailers

15 retailersHK$1,797 HKD to HK$17,261 HKD

A
Cheapest Retailer
-
HK$1,797 HKD
$229 USD
A
Retailer 2
-
HK$2,087 HKD
$266 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,087 HKD
$266 USD
View
A
Retailer 4
-
HK$3,314 HKD
View
A
Retailer 5
-
HK$3,782 HKD
$482 USD
View
A
Retailer 6
-
HK$3,939 HKD
$502 USD
View
B+
Retailer 7
-
HK$5,987 HKD
A$1,174 AUD
View
B
Retailer 8
-
HK$7,195 HKD
$917 USD
View
B+
Retailer 9
-
HK$7,349 HKD
A$1,441 AUD
View
B
Retailer 10
-
HK$7,908 HKD
$1,008 USD
View
B
Retailer 11
-
HK$7,924 HKD
$1,010 USD
View
Retailer 12
-
HK$8,557 HKD
$1,091 USD
View
Price last confirmed 56 days ago
B
Retailer 13
-
HK$9,487 HKD
SGD 1,634 SGD
View
B
Retailer 14
-
HK$9,914 HKD
£995 GBP
View
Most Expensive
B
Do Amore Diamonds
27-105C25E68 · Oct 31
HK$17,261 HKD
$2,200 USD
View
14 more retailers have this diamond
Prices start from HK$1,797 HKDSave up to HK$15,464 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
1.49ct Heart
HK$1,797 HKD