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Emerald|Lab Grown|IGI

1.53ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG818680856

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818680856

Diamond specifications and retailer prices

From HK$10,443 HKD
$1,331 USD
As of October 31, 2026
Save HK$27,703 HKD (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$38,146 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 1.53ct lab-grown emerald diamond

This 1.53ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818680856 or 818680856. Listed at 9 retailers as of October 31, 2026, with prices from HK$10,443 to HK$38,146, a HK$27,703 spread on the same certified stone. With Clarity lists it at HK$38,146. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818680856
Dimensions8.02 × 5.27 × 3.67 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.02 mm5.27 mm1.53 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818680856
Side View
Table 64.0%Crown 35.1°Girdle: MED-STKPavilion 41.8°Culet: LargeDepth 69.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$15,275 HKD|Low: HK$10,443 HKD|High: HK$37,455 HKD|Avg: HK$21,372 HKD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 31, 2026
Retailer 6HK$10,443 HKD
Retailer 5HK$12,035 HKD
Retailer 8HK$12,151 HKD
Retailer 3HK$15,103 HKD
Retailer 1HK$15,275 HKD
Retailer 2HK$16,575 HKD
Retailer 4HK$34,017 HKD
Retailer 7HK$36,870 HKD
With ClarityHK$37,385 HKD

42 data points across 9 retailers

9 retailersHK$10,443 HKD to HK$38,146 HKD

B+
Cheapest Retailer
-
HK$10,443 HKD
$1,331 USD
B+
Retailer 2
-
HK$12,035 HKD
$1,534 USD
View
B+
Retailer 3
-
HK$12,151 HKD
View
B+
Retailer 4
-
HK$15,103 HKD
$1,925 USD
View
B+
Retailer 5
-
HK$15,275 HKD
£1,533 GBP
View
B
Retailer 6
-
HK$16,575 HKD
€2,012 EUR
View
B
Retailer 7
-
HK$34,017 HKD
£3,414 GBP
View
B
Retailer 8
-
HK$36,870 HKD
$4,699 USD
View
Most Expensive
B
With Clarity
818680856 · Oct 31
HK$38,146 HKD
$4,862 USD
View
8 more retailers have this diamond
Prices start from HK$10,443 HKDSave up to HK$27,703 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.

B+
1.53ct Emerald
HK$10,443 HKD