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Heart|Lab Grown|IGI

1.56ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG743579852

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG743579852

Diamond specifications and retailer prices

From HK$2,448 HKD
$312 USD
As of October 28, 2026
Save HK$17,011 HKD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$19,459 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.56ct lab-grown heart diamond

This 1.56ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG743579852 or 743579852. Listed at 13 retailers as of October 28, 2026, with prices from HK$2,448 to HK$19,459, a HK$17,011 spread on the same certified stone. Do Amore Diamonds lists it at HK$19,459. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743579852
Dimensions7.86 × 7.66 × 4.53 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.86 mm7.66 mm1.56 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG743579852
Side View
Table 59.0%Crown 32°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 57.6%

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 28
Current: HK$19,459 HKD|Low: HK$1,718 HKD|High: HK$19,459 HKD|Avg: HK$8,024 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
October 29, 2026
Retailer 15HK$2,448 HKD
Retailer 10HK$3,962 HKD
Retailer 14HK$4,064 HKD
Retailer 5HK$4,394 HKD
Retailer 12HK$4,496 HKD
Retailer 9HK$5,162 HKD
Retailer 2HK$5,346 HKD
Retailer 7HK$7,125 HKD
Retailer 11HK$8,364 HKD
Retailer 4HK$10,467 HKD
Retailer 3HK$10,940 HKD
Retailer 13HK$11,336 HKD
Retailer 8HK$12,107 HKD
Retailer 6HK$14,359 HKD
Do Amore DiamondsHK$19,459 HKD

22 data points across 15 retailers

13 retailersHK$2,448 HKD to HK$19,459 HKD

A
Cheapest Retailer
-
HK$2,448 HKD
$312 USD
Final sale: no returns
A
Retailer 2
-
HK$3,962 HKD
$505 USD
View
A
Retailer 3
-
HK$4,064 HKD
$518 USD
View
B+
Retailer 4
-
HK$4,496 HKD
$573 USD
View
B+
Retailer 5
-
HK$5,162 HKD
ZAR 10,629 ZAR
View
B+
Retailer 6
-
HK$5,346 HKD
£536 GBP
View
B
Retailer 7
-
HK$8,364 HKD
$1,066 USD
View
B
Retailer 8
-
HK$10,467 HKD
$1,334 USD
View
B
Retailer 9
-
HK$10,940 HKD
$1,394 USD
View
B
Retailer 10
-
HK$11,336 HKD
$1,445 USD
View
B
Retailer 11
-
HK$12,107 HKD
£1,215 GBP
View
B
Retailer 12
-
HK$14,751 HKD
$1,880 USD
View
Most Expensive
B
Do Amore Diamonds
27-567E72E9B · Oct 29
HK$19,459 HKD
$2,480 USD
View
12 more retailers have this diamond
Prices start from HK$2,448 HKDSave up to HK$17,011 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
1.56ct Heart
HK$2,448 HKD