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Emerald|Lab Grown|IGI

0.57ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG530293928

Shape and cutting style on the report: Emerald cut

Certificate IGI LG530293928

Diamond specifications and retailer prices

From HK$1,067 HKD
As of November 6, 2026
Save HK$6,684 HKD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$11,020 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.57ct lab-grown emerald diamond

This 0.57ct lab-grown emerald sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG530293928 or 530293928. Listed at 15 retailers as of November 6, 2026, with a 626% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.57
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle19.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530293928
Dimensions5.96 × 3.88 × 2.41 mm
L/W Ratio1.54
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.96 mm3.88 mm0.57 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530293928
Side View
Table 64.0%Crown 19.8°Girdle: MED-THKPavilion 39.1°Culet: LNGDepth 62.1%

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: Nov 6
Current: HK$11,020 HKD|Low: HK$1,020 HKD|High: HK$11,159 HKD|Avg: HK$2,899 HKD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6HK$1,067 HKD
Retailer 4HK$1,185 HKD
Retailer 12HK$1,232 HKD
Retailer 8HK$1,318 HKD
Retailer 11HK$1,318 HKD
Retailer 2HK$2,212 HKD
Retailer 7HK$2,354 HKD
Retailer 9HK$2,487 HKD
Retailer 3HK$3,115 HKD
Retailer 10HK$4,244 HKD
Retailer 5HK$4,480 HKD
MOH LondonHK$11,020 HKD

45 data points across 12 retailers

15 retailersHK$1,067 HKD to HK$7,751 HKD

A
Cheapest Retailer
-
HK$1,067 HKD
A
Retailer 2
-
HK$1,185 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,232 HKD
View
A
Retailer 4
-
HK$1,318 HKD
View
Retailer 5
-
HK$1,318 HKD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
HK$2,212 HKD
View
B+
Retailer 7
-
HK$2,354 HKD
View
B+
Retailer 8
-
HK$2,487 HKD
View
B+
Retailer 9
-
HK$2,707 HKD
View
B+
Retailer 10
-
HK$3,115 HKD
View
B
Retailer 11
-
HK$4,244 HKD
View
B
Retailer 12
-
HK$4,480 HKD
View
B
Retailer 13
-
HK$4,676 HKD
View
B
Retailer 14
-
HK$7,751 HKD
View
Most Expensive
MOH London
LG530293928 · Nov 2
HK$11,020 HKD
£1,106 GBP
View
Price under review
14 more retailers have this diamond
Prices start from HK$1,067 HKDSave up to HK$6,684 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
0.57ct Emerald
HK$1,067 HKD