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Round|Lab Grown|IGI

0.54ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG846661443

Shape and cutting style on the report: Round brilliant

Certificate IGI LG846661443

Diamond specifications and retailer prices

From HK$1,240 HKD
$158 USD
As of October 28, 2026
Save HK$2,141 HKD (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$6,676 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 0.54ct lab-grown round diamond

This 0.54ct lab-grown round sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846661443 or 846661443. Listed at 6 retailers as of October 28, 2026, with a 173% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846661443
Dimensions5.23 × 5.20 × 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
5.23 mm5.20 mm0.54 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846661443
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

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$6,676 HKD|Low: HK$1,240 HKD|High: HK$6,706 HKD|Avg: HK$2,835 HKD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6HK$1,240 HKD
Retailer 4HK$1,699 HKD
Retailer 2HK$1,747 HKD
Retailer 3HK$2,040 HKD
Retailer 5HK$3,381 HKD
MOH LondonHK$6,676 HKD

15 data points across 6 retailers

6 retailersHK$1,240 HKD to HK$3,381 HKD

B+
Cheapest Retailer
-
HK$1,240 HKD
$158 USD
B+
Retailer 2
-
HK$1,699 HKD
£171 GBP
View
A
Retailer 3
-
HK$1,747 HKD
€212 EUR
View
B+
Retailer 4
-
HK$2,040 HKD
$260 USD
View
B
Retailer 5
-
HK$3,381 HKD
$431 USD
View
Most Expensive
MOH London
LG846661443 · Oct 25
HK$6,676 HKD
£670 GBP
View
Price last confirmed 8 days ago
5 more retailers have this diamond
Prices start from HK$1,240 HKDSave up to HK$2,141 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
0.54ct Round
HK$1,240 HKD