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Heart|Lab Grown|IGI

0.55ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG737584589

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG737584589

Diamond specifications and retailer prices

From HK$2,205 HKD
$281 USD
As of November 1, 2026
Save HK$7,052 HKD (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$9,257 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.55ct lab-grown heart diamond

This 0.55ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737584589 or 737584589. Listed at 8 retailers as of October 29, 2026, with prices from HK$2,205 to HK$9,257, a HK$7,052 spread on the same certified stone. MOH London lists it at HK$9,257. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737584589
Dimensions5.73 × 4.93 × 3.21 mm
L/W Ratio1.16
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
5.73 mm4.93 mm0.55 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737584589
Side View
Table 61.0%Crown 37.8°Girdle: MED-THKPavilion 36.9°Culet: NoneDepth 56.0%

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: Nov 1
Current: HK$9,257 HKD|Low: HK$2,173 HKD|High: HK$9,296 HKD|Avg: HK$5,077 HKD|+4.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4HK$2,205 HKD
Retailer 6HK$3,413 HKD
Retailer 2HK$3,616 HKD
Retailer 8HK$3,680 HKD
Retailer 3HK$3,871 HKD
Retailer 7HK$6,685 HKD
Retailer 5HK$6,749 HKD
MOH LondonHK$9,257 HKD

40 data points across 8 retailers

8 retailersHK$2,205 HKD to HK$9,257 HKD

A
Cheapest Retailer
-
HK$2,205 HKD
$281 USD
B+
Retailer 2
-
HK$3,413 HKD
$435 USD
View
B+
Retailer 3
-
HK$3,616 HKD
£363 GBP
View
B+
Retailer 4
-
HK$3,680 HKD
$469 USD
View
B+
Retailer 5
-
HK$3,871 HKD
A$759 AUD
View
B
Retailer 6
-
HK$6,685 HKD
$852 USD
View
B
Retailer 7
-
HK$6,749 HKD
$860 USD
View
Most Expensive
B
MOH London
LG737584589 · Oct 29
HK$9,257 HKD
£929 GBP
View
7 more retailers have this diamond
Prices start from HK$2,205 HKDSave up to HK$7,052 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
0.55ct Heart
HK$2,205 HKD