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Round|Lab Grown|IGI

0.55ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG735545720

Shape and cutting style on the report: Round brilliant

Certificate IGI LG735545720

Diamond specifications and retailer prices

From HK$761 HKD
$97 USD
As of October 29, 2026
Save HK$2,401 HKD (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$3,162 HKD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.55ct lab-grown round diamond

This 0.55ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG735545720 or 735545720. Listed at 7 retailers as of October 27, 2026, with prices from HK$761 to HK$3,162, a HK$2,401 spread on the same certified stone. NZ Jewellers lists it at HK$3,162. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735545720
Dimensions5.22 × 5.25 × 3.25 mm
L/W Ratio1.01
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
5.22 mm5.25 mm0.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735545720
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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 29
Current: HK$3,162 HKD|Low: HK$730 HKD|High: HK$3,501 HKD|Avg: HK$2,013 HKD|+4.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3HK$761 HKD
Retailer 2HK$918 HKD
Retailer 5HK$1,044 HKD
Retailer 6HK$1,044 HKD
Retailer 4HK$1,295 HKD
Retailer 7HK$2,778 HKD
NZ JewellersHK$3,162 HKD
Retailer 9HK$3,283 HKD
Retailer 8HK$3,501 HKD

36 data points across 9 retailers

7 retailersHK$761 HKD to HK$3,162 HKD

A
Cheapest Retailer
-
HK$761 HKD
$97 USD
A
Retailer 2
-
HK$918 HKD
$117 USD
View
A
Retailer 3
-
HK$1,044 HKD
$133 USD
View
A
Retailer 4
-
HK$1,044 HKD
$133 USD
View
Retailer 5
-
HK$1,295 HKD
$165 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
HK$2,778 HKD
$354 USD
View
Most Expensive
B
NZ Jewellers
294617af-2338-492f-82f1-27e17de6872c · Oct 27
HK$3,162 HKD
$403 USD
View
6 more retailers have this diamond
Prices start from HK$761 HKDSave up to HK$2,401 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 Round
HK$761 HKD