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Emerald|Lab Grown|IGI

0.55ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG754559191

Shape and cutting style on the report: Emerald cut

Certificate IGI LG754559191

Diamond specifications and retailer prices

From HK$1,546 HKD
$197 USD
As of October 29, 2026
Save HK$5,529 HKD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$8,988 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.55ct lab-grown emerald diamond

This 0.55ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754559191 or 754559191. Listed at 14 retailers as of October 27, 2026, with a 358% 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

0.55
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754559191
Dimensions3.84 × 5.52 × 2.65 mm
L/W Ratio1.44
Culet sizeLarge
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
3.84 mm5.52 mm0.55 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754559191
Side View
Table 64.0%Crown 36.7°Girdle: Slightly ThickPavilion 40.8°Culet: LargeDepth 69.0%

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 29
Current: HK$8,988 HKD|Low: HK$1,546 HKD|High: HK$9,038 HKD|Avg: HK$3,808 HKD|+8.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 12HK$1,546 HKD
Retailer 13HK$1,726 HKD
Retailer 10HK$1,789 HKD
Retailer 11HK$1,852 HKD
Retailer 5HK$1,914 HKD
Retailer 8HK$2,805 HKD
Retailer 6HK$3,287 HKD
Retailer 9HK$3,327 HKD
Retailer 2HK$3,530 HKD
Retailer 7HK$4,886 HKD
Retailer 3HK$6,151 HKD
Retailer 4HK$6,620 HKD
MOH LondonHK$8,988 HKD

43 data points across 13 retailers

14 retailersHK$1,546 HKD to HK$7,075 HKD

A
Cheapest Retailer
-
HK$1,546 HKD
$197 USD
A
Retailer 2
-
HK$1,726 HKD
$220 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,789 HKD
$228 USD
View
A
Retailer 4
-
HK$1,852 HKD
$236 USD
View
A
Retailer 5
-
HK$1,914 HKD
$244 USD
View
B+
Retailer 6
-
HK$2,805 HKD
A$550 AUD
View
B+
Retailer 7
-
HK$3,287 HKD
€399 EUR
View
B+
Retailer 8
-
HK$3,327 HKD
$424 USD
View
B+
Retailer 9
-
HK$3,530 HKD
£354 GBP
View
B
Retailer 10
-
HK$4,886 HKD
A$958 AUD
View
B
Retailer 11
-
HK$6,151 HKD
$784 USD
View
B
Retailer 12
-
HK$6,620 HKD
$844 USD
View
B
Retailer 13
-
HK$7,075 HKD
£710 GBP
View
Most Expensive
MOH London
LG754559191 · Oct 29
HK$8,988 HKD
£902 GBP
View
Price under review
13 more retailers have this diamond
Prices start from HK$1,546 HKDSave up to HK$5,529 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 Emerald
HK$1,546 HKD