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Heart|Lab Grown|IGI

0.56ct E IF Heart Lab Grown Diamond

EX • E/IF • IGI LG812620866

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG812620866

Diamond specifications and retailer prices

From HK$1,726 HKD
$220 USD
As of October 28, 2026
Save HK$7,571 HKD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$9,297 HKD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.56ct lab-grown heart diamond

This 0.56ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812620866 or 812620866. Listed at 19 retailers as of October 28, 2026, with prices from HK$1,726 to HK$9,297, a HK$7,571 spread on the same certified stone. Reve Diamonds lists it at HK$9,297. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.56
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620866
Dimensions5.20 × 5.69 × 3.33 mm
L/W Ratio1.09
Girdle conditionFaceted
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
5.20 mm5.69 mm0.56 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620866
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 58.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: HK$3,500 HKD|Low: HK$1,224 HKD|High: HK$9,297 HKD|Avg: HK$4,673 HKD|+4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 29, 2026
Retailer 4HK$1,726 HKD
Retailer 2HK$1,922 HKD
Retailer 13HK$2,707 HKD
Retailer 11HK$2,966 HKD
Retailer 6HK$3,271 HKD
Retailer 7HK$3,471 HKD
Retailer 1HK$3,500 HKD
Retailer 3HK$4,074 HKD
Retailer 8HK$4,901 HKD
Retailer 12HK$5,022 HKD
Retailer 10HK$6,191 HKD
Retailer 5HK$6,591 HKD
Retailer 9HK$8,988 HKD
Reve DiamondsHK$9,297 HKD

35 data points across 14 retailers

19 retailersHK$1,726 HKD to HK$9,297 HKD

A
Retailer 1
-
HK$1,546 HKD
$197 USD
Price last confirmed 21 days ago
A
Retailer 2
-
HK$1,726 HKD
$220 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,797 HKD
$229 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
HK$1,891 HKD
$241 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
HK$1,922 HKD
$245 USD
View
Price last confirmed 26 days ago
A
Retailer 6
-
HK$1,922 HKD
$245 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
HK$2,707 HKD
$345 USD
View
A
Retailer 8
-
HK$2,966 HKD
$378 USD
View
A
Retailer 9
-
HK$3,271 HKD
€397 EUR
View
B+
Retailer 10
-
HK$3,471 HKD
ZAR 7,146 ZAR
View
B+
Retailer 11
-
HK$3,500 HKD
£351 GBP
View
B+
Retailer 12
-
HK$4,074 HKD
$519 USD
View
B+
Retailer 13
-
HK$4,901 HKD
A$961 AUD
View
B+
Retailer 14
-
HK$5,022 HKD
$640 USD
View
B
Retailer 15
-
HK$6,167 HKD
$786 USD
View
Price last confirmed 29 days ago
B
Retailer 16
-
HK$6,191 HKD
$789 USD
View
B
Retailer 17
-
HK$6,591 HKD
$840 USD
View
B
Retailer 18
-
HK$8,988 HKD
£902 GBP
View
Most Expensive
B
Reve Diamonds
9E49B87AF · Oct 28
HK$9,297 HKD
$1,185 USD
View
18 more retailers have this diamond
Prices start from HK$1,726 HKDSave up to HK$7,571 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
0.56ct Heart
HK$1,726 HKD