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Heart|Lab Grown|IGI

0.56ct E FL Heart Lab Grown Diamond

ID • E/FL • IGI LG818657645

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818657645

Diamond specifications and retailer prices

From HK$2,110 HKD
$269 USD
As of October 30, 2026
Save HK$8,282 HKD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$10,393 HKD at Reve Diamonds · As of October 30, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818657645 or 818657645. Listed at 15 retailers as of October 30, 2026, with prices from HK$2,110 to HK$10,393, a HK$8,282 spread on the same certified stone. Reve Diamonds lists it at HK$10,393. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818657645
Dimensions5.76 × 5.11 × 3.40 mm
L/W Ratio1.13
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
5.76 mm5.11 mm0.56 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818657645
Side View
Table 58.0%Crown 35.9°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 59.0%

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$4,444 HKD|Low: HK$1,499 HKD|High: HK$10,393 HKD|Avg: HK$5,526 HKD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 30, 2026
Retailer 8HK$2,110 HKD
Retailer 5HK$3,083 HKD
Retailer 6HK$3,311 HKD
Retailer 2HK$4,241 HKD
Retailer 1HK$4,444 HKD
Retailer 7HK$5,128 HKD
Retailer 4HK$7,563 HKD
Retailer 9HK$7,947 HKD
Retailer 3HK$9,406 HKD
Reve DiamondsHK$10,393 HKD

32 data points across 10 retailers

15 retailersHK$2,110 HKD to HK$10,393 HKD

Retailer 1
-
HK$1,891 HKD
$241 USD
Price last confirmed 22 days ago
A
Retailer 2
-
HK$2,110 HKD
$269 USD
View
Final sale: no returns
Retailer 3
-
HK$2,197 HKD
$280 USD
View
Price last confirmed 32 days ago
Retailer 4
-
HK$2,346 HKD
$299 USD
View
Price last confirmed 27 days ago
Retailer 5
-
HK$2,346 HKD
$299 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
HK$3,083 HKD
$393 USD
View
A
Retailer 7
-
HK$3,311 HKD
$422 USD
View
B+
Retailer 8
-
HK$4,241 HKD
ZAR 8,733 ZAR
View
B+
Retailer 9
-
HK$4,444 HKD
£446 GBP
View
B+
Retailer 10
-
HK$5,128 HKD
$654 USD
View
Retailer 11
-
HK$7,540 HKD
$961 USD
View
Price last confirmed 30 days ago
B
Retailer 12
-
HK$7,563 HKD
$964 USD
View
B
Retailer 13
-
HK$7,947 HKD
$1,013 USD
View
B
Retailer 14
-
HK$9,406 HKD
£944 GBP
View
Most Expensive
B
Reve Diamonds
ADA0BA024 · Oct 30
HK$10,393 HKD
$1,325 USD
View
14 more retailers have this diamond
Prices start from HK$2,110 HKDSave up to HK$8,282 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$2,110 HKD