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Emerald|Lab Grown|IGI

0.53ct I SI1 Emerald Lab Grown Diamond

ID • I/SI1 • IGI LG526283766

Shape and cutting style on the report: Emerald cut

Certificate IGI LG526283766

Diamond specifications and retailer prices

From HK$1,004 HKD
$128 USD
As of October 29, 2026
Save HK$9,459 HKD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$10,463 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.53ct lab-grown emerald diamond

This 0.53ct lab-grown emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG526283766 or 526283766. Listed at 11 retailers as of October 29, 2026, with prices from HK$1,004 to HK$10,463, a HK$9,459 spread on the same certified stone. MOH London lists it at HK$10,463. 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

0.53
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526283766
Dimensions5.99 × 3.63 × 2.34 mm
L/W Ratio1.65
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
5.99 mm3.63 mm0.53 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526283766
Side View
Table 62.0%Crown 28°Girdle: THN-MEDPavilion 37.2°Culet: LNGDepth 64.5%

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$10,463 HKD|Low: HK$965 HKD|High: HK$10,533 HKD|Avg: HK$3,101 HKD|-0.5%
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 18, 2026
Retailer 6HK$1,004 HKD
Retailer 12HK$1,169 HKD
Retailer 8HK$1,248 HKD
Retailer 11HK$1,248 HKD
Retailer 9HK$2,370 HKD
Retailer 3HK$2,410 HKD
Retailer 7HK$2,825 HKD
Retailer 13HK$3,037 HKD
Retailer 5HK$3,505 HKD
Retailer 10HK$4,010 HKD
Retailer 4HK$4,041 HKD
Retailer 2HK$4,229 HKD
MOH LondonHK$10,463 HKD

14 data points across 13 retailers

11 retailersHK$1,004 HKD to HK$10,463 HKD

A
Cheapest Retailer
-
HK$1,004 HKD
$128 USD
A
Retailer 2
-
HK$1,169 HKD
$149 USD
View
A
Retailer 3
-
HK$1,248 HKD
$159 USD
View
A
Retailer 4
-
HK$1,248 HKD
$159 USD
View
B+
Retailer 5
-
HK$2,370 HKD
$302 USD
View
B+
Retailer 6
-
HK$2,410 HKD
View
B+
Retailer 7
-
HK$2,825 HKD
$360 USD
View
B+
Retailer 8
-
HK$3,037 HKD
$387 USD
View
B
Retailer 9
-
HK$4,010 HKD
$511 USD
View
B
Retailer 10
-
HK$4,229 HKD
$539 USD
View
Most Expensive
B
MOH London
LG526283766 · Oct 29
HK$10,463 HKD
£1,050 GBP
View
10 more retailers have this diamond
Prices start from HK$1,004 HKDSave up to HK$9,459 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
0.53ct Emerald
HK$1,004 HKD