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Heart|Lab Grown|IGI

1.55ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG842629586

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842629586

Diamond specifications and retailer prices

From HK$1,703 HKD
$217 USD
As of November 1, 2026
Save HK$12,420 HKD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$14,122 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842629586 or 842629586. Listed at 18 retailers as of October 31, 2026, with prices from HK$1,703 to HK$14,122, a HK$12,420 spread on the same certified stone. Do Amore Diamonds lists it at HK$14,122. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842629586
Dimensions6.83 × 8.06 × 4.76 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.83 mm8.06 mm1.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842629586
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 59.1%

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: Nov 1
Current: HK$14,122 HKD|Low: HK$1,703 HKD|High: HK$14,122 HKD|Avg: HK$5,884 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 11HK$1,703 HKD
Retailer 18HK$1,805 HKD
Retailer 10HK$2,024 HKD
Retailer 9HK$2,236 HKD
Retailer 12HK$2,889 HKD
Retailer 4HK$3,005 HKD
Retailer 15HK$3,264 HKD
Retailer 6HK$4,394 HKD
Retailer 14HK$4,712 HKD
Retailer 16HK$4,817 HKD
Retailer 7HK$7,102 HKD
Retailer 13HK$7,948 HKD
Retailer 3HK$8,575 HKD
Retailer 17HK$8,709 HKD
Retailer 8HK$9,284 HKD
Retailer 2HK$9,904 HKD
Retailer 5HK$10,112 HKD
Do Amore DiamondsHK$14,122 HKD

4 data points across 18 retailers

18 retailersHK$1,703 HKD to HK$14,122 HKD

A
Cheapest Retailer
-
HK$1,703 HKD
$217 USD
A
Retailer 2
-
HK$1,805 HKD
$230 USD
View
A
Retailer 3
-
HK$2,024 HKD
$258 USD
View
Final sale: no returns
A
Retailer 4
-
HK$2,236 HKD
$285 USD
View
A
Retailer 5
-
HK$2,889 HKD
£290 GBP
View
B+
Retailer 6
-
HK$3,005 HKD
$383 USD
View
A
Retailer 7
-
HK$3,264 HKD
$416 USD
View
B+
Retailer 8
-
HK$4,394 HKD
$560 USD
View
B+
Retailer 9
-
HK$4,712 HKD
£473 GBP
View
B+
Retailer 10
-
HK$4,817 HKD
$614 USD
View
B+
Retailer 11
-
HK$7,102 HKD
CA$1,257 CAD
View
B
Retailer 12
-
HK$7,948 HKD
$1,013 USD
View
B
Retailer 13
-
HK$8,575 HKD
$1,093 USD
View
B
Retailer 14
-
HK$8,709 HKD
$1,110 USD
View
B
Retailer 15
-
HK$9,284 HKD
$1,183 USD
View
B
Retailer 16
-
HK$9,904 HKD
£994 GBP
View
B
Retailer 17
-
HK$10,112 HKD
$1,289 USD
View
Most Expensive
B
Do Amore Diamonds
25-2267141-009A · Oct 31
HK$14,122 HKD
$1,800 USD
View
17 more retailers have this diamond
Prices start from HK$1,703 HKDSave up to HK$12,420 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
1.55ct Heart
HK$1,703 HKD