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Emerald|Lab Grown|IGI

0.53ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG603353678

Shape and cutting style on the report: Emerald cut

Certificate IGI LG603353678

Diamond specifications and retailer prices

From HK$737 HKD
$94 USD
As of October 29, 2026
Save HK$5,988 HKD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$6,726 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG603353678 or 603353678. Listed at 17 retailers as of October 29, 2026, with prices from HK$737 to HK$6,726, a HK$5,988 spread on the same certified stone. MOH London lists it at HK$6,726. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603353678
Dimensions5.35 × 3.88 × 2.66 mm
L/W Ratio1.38
Culet sizeLong
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
5.35 mm3.88 mm0.53 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603353678
Side View
Table 67.0%Crown 34.1°Girdle: Slightly ThickPavilion 40.3°Culet: LNGDepth 68.6%

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$6,726 HKD|Low: HK$706 HKD|High: HK$6,776 HKD|Avg: HK$2,351 HKD|-0.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 15HK$737 HKD
Retailer 17HK$816 HKD
Retailer 8HK$855 HKD
Retailer 6HK$973 HKD
Retailer 16HK$973 HKD
Retailer 4HK$1,240 HKD
Retailer 11HK$1,705 HKD
Retailer 2HK$1,721 HKD
Retailer 13HK$1,805 HKD
Retailer 14HK$2,008 HKD
Retailer 12HK$2,200 HKD
Retailer 10HK$2,354 HKD
Retailer 7HK$2,738 HKD
Retailer 5HK$2,926 HKD
Retailer 9HK$3,393 HKD
Retailer 3HK$6,703 HKD
MOH LondonHK$6,726 HKD

39 data points across 17 retailers

17 retailersHK$737 HKD to HK$6,726 HKD

A
Cheapest Retailer
-
HK$737 HKD
$94 USD
A
Retailer 2
-
HK$816 HKD
$104 USD
View
Final sale: no returns
A
Retailer 3
-
HK$855 HKD
$109 USD
View
A
Retailer 4
-
HK$973 HKD
$124 USD
View
A
Retailer 5
-
HK$973 HKD
$124 USD
View
B+
Retailer 6
-
HK$1,240 HKD
$158 USD
View
A
Retailer 7
-
HK$1,705 HKD
€207 EUR
View
A
Retailer 8
-
HK$1,721 HKD
£173 GBP
View
A
Retailer 9
-
HK$1,805 HKD
$230 USD
View
B+
Retailer 10
-
HK$2,008 HKD
$256 USD
View
B+
Retailer 11
-
HK$2,200 HKD
£221 GBP
View
B+
Retailer 12
-
HK$2,354 HKD
$300 USD
View
B+
Retailer 13
-
HK$2,738 HKD
$349 USD
View
B
Retailer 14
-
HK$2,926 HKD
$373 USD
View
B
Retailer 15
-
HK$3,393 HKD
$432 USD
View
B
Retailer 16
-
HK$6,703 HKD
$854 USD
View
Most Expensive
B
MOH London
LG603353678 · Oct 29
HK$6,726 HKD
£675 GBP
View
16 more retailers have this diamond
Prices start from HK$737 HKDSave up to HK$5,988 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$737 HKD