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Emerald|Lab Grown|IGI

1.04ct K SI1 Emerald Lab Grown Diamond

ID • K/SI1 • IGI LG451058486

Shape and cutting style on the report: Emerald cut

Certificate IGI LG451058486

Diamond specifications and retailer prices

From HK$3,177 HKD
As of November 6, 2026
Save HK$12,166 HKD (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$15,344 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.04ct lab-grown emerald diamond

This 1.04ct lab-grown emerald sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG451058486 or 451058486. Listed at 9 retailers as of November 5, 2026, with prices from HK$3,177 to HK$15,344, a HK$12,166 spread on the same certified stone. MOH London lists it at HK$15,344. 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

1.04
Carat
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle20.2°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451058486
Dimensions7.06 × 4.79 × 3.16 mm
L/W Ratio1.47
Culet sizeLong
Cert comments
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Top View
7.06 mm4.79 mm1.04 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451058486
Side View
Table 63.5%Crown 20.2°Girdle: MED-STKPavilion 38.1°Culet: LNGDepth 66.0%

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: Nov 6
Current: HK$15,344 HKD|Low: HK$3,052 HKD|High: HK$15,573 HKD|Avg: HK$7,613 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4HK$3,177 HKD
Retailer 5HK$3,938 HKD
Retailer 7HK$3,938 HKD
Retailer 2HK$5,099 HKD
Retailer 6HK$6,237 HKD
Retailer 8HK$7,076 HKD
Retailer 3HK$11,046 HKD
MOH LondonHK$15,344 HKD

17 data points across 8 retailers

9 retailersHK$3,177 HKD to HK$15,344 HKD

A
Cheapest Retailer
-
HK$3,177 HKD
A
Retailer 2
-
HK$3,554 HKD
View
Retailer 3
-
HK$3,938 HKD
View
Price last confirmed 12 days ago
A
Retailer 4
-
HK$3,938 HKD
View
B+
Retailer 5
-
HK$5,099 HKD
View
B+
Retailer 6
-
HK$6,237 HKD
View
B
Retailer 7
-
HK$11,046 HKD
View
B
Retailer 8
-
HK$12,662 HKD
View
Most Expensive
B
MOH London
LG451058486 · Nov 5
HK$15,344 HKD
£1,540 GBP
View
8 more retailers have this diamond
Prices start from HK$3,177 HKDSave up to HK$12,166 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
1.04ct Emerald
HK$3,177 HKD