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Emerald|Lab Grown|IGI

1.80ct I SI1 Emerald Lab Grown Diamond

ID • I/SI1 • IGI LG593398497

Shape and cutting style on the report: Emerald cut

Certificate IGI LG593398497

Diamond specifications and retailer prices

From HK$2,668 HKD
$340 USD
As of October 30, 2026
Save HK$10,674 HKD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$13,342 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.8ct lab-grown emerald diamond

This 1.8ct lab-grown emerald sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG593398497 or 593398497. Listed at 11 retailers as of October 29, 2026, with prices from HK$2,668 to HK$13,342, a HK$10,674 spread on the same certified stone. MOH London lists it at HK$13,342. 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

1.80
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593398497
Dimensions8.07 × 5.71 × 3.80 mm
L/W Ratio1.41
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
8.07 mm5.71 mm1.80 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593398497
Side View
Table 59.0%Crown 31.9°Girdle: Slightly ThickPavilion 39.9°Culet: LNGDepth 66.5%

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$13,342 HKD|Low: HK$2,134 HKD|High: HK$13,432 HKD|Avg: HK$6,087 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
October 29, 2026
Retailer 6HK$2,668 HKD
Retailer 12HK$2,989 HKD
Retailer 11HK$3,099 HKD
Retailer 7HK$3,311 HKD
Retailer 10HK$3,311 HKD
Retailer 2HK$4,511 HKD
Retailer 8HK$5,327 HKD
Retailer 3HK$5,406 HKD
Retailer 4HK$8,878 HKD
Retailer 5HK$9,713 HKD
Retailer 9HK$10,647 HKD
MOH LondonHK$13,342 HKD

22 data points across 12 retailers

11 retailersHK$2,668 HKD to HK$13,342 HKD

A
Cheapest Retailer
-
HK$2,668 HKD
$340 USD
A
Retailer 2
-
HK$2,989 HKD
$381 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,099 HKD
$395 USD
View
A
Retailer 4
-
HK$3,311 HKD
$422 USD
View
Retailer 5
-
HK$3,311 HKD
$422 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$4,511 HKD
$575 USD
View
B+
Retailer 7
-
HK$5,327 HKD
$679 USD
View
B+
Retailer 8
-
HK$5,406 HKD
$689 USD
View
B+
Retailer 9
-
HK$9,713 HKD
$1,238 USD
View
B+
Retailer 10
-
HK$10,647 HKD
$1,357 USD
View
Most Expensive
B
MOH London
LG593398497 · Oct 29
HK$13,342 HKD
£1,339 GBP
View
10 more retailers have this diamond
Prices start from HK$2,668 HKDSave up to HK$10,674 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
1.80ct Emerald
HK$2,668 HKD