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Emerald|Lab Grown|IGI

2.53ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG751511747

Shape and cutting style on the report: Emerald cut

Certificate IGI LG751511747

Diamond specifications and retailer prices

From HK$3,515 HKD
$448 USD
As of October 30, 2026
Save HK$10,498 HKD (75%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$16,103 HKD at MOH London · As of October 19, 2026
View at MOH London

About this 2.53ct lab-grown emerald diamond

This 2.53ct lab-grown emerald sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG751511747 or 751511747. Listed at 7 retailers as of October 28, 2026, with a 299% 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

2.53
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751511747
Dimensions9.22 × 6.56 × 4.30 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.22 mm6.56 mm2.53 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751511747
Side View
Table 68.0%Crown 36.9°Girdle: MED-STKPavilion 41.6°Culet: LargeDepth 65.5%

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 30
Current: HK$16,103 HKD|Low: HK$3,939 HKD|High: HK$16,213 HKD|Avg: HK$10,393 HKD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 28, 2026
Retailer 4HK$3,939 HKD
Retailer 5HK$6,834 HKD
Retailer 2HK$6,866 HKD
Retailer 7HK$7,967 HKD
Retailer 3HK$11,723 HKD
Retailer 6HK$15,715 HKD
MOH LondonHK$16,103 HKD

13 data points across 7 retailers

7 retailersHK$3,515 HKD to HK$14,014 HKD

A
Cheapest Retailer
-
HK$3,515 HKD
$448 USD
A
Retailer 2
-
HK$3,939 HKD
$502 USD
View
B+
Retailer 3
-
HK$6,834 HKD
$871 USD
View
B+
Retailer 4
-
HK$6,866 HKD
$875 USD
View
B
Retailer 5
-
HK$11,723 HKD
$1,494 USD
View
B
Retailer 6
-
HK$14,014 HKD
$1,786 USD
View
Most Expensive
MOH London
LG751511747 · Oct 19
HK$16,103 HKD
£1,616 GBP
View
Price last confirmed 10 days ago
6 more retailers have this diamond
Prices start from HK$3,515 HKDSave up to HK$10,498 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
2.53ct Emerald
HK$3,515 HKD