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Emerald|Lab Grown|IGI

1.00ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG384946594

Shape and cutting style on the report: Emerald cut

Certificate IGI LG384946594

Diamond specifications and retailer prices

From HK$1,106 HKD
As of November 6, 2026
Save HK$5,798 HKD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$6,904 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG384946594 or 384946594. Listed at 11 retailers as of November 4, 2026, with prices from HK$1,106 to HK$6,904, a HK$5,798 spread on the same certified stone. Brilliant Earth lists it at HK$6,904. 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

1.00
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG384946594
Dimensions6.49 × 4.91 × 3.27 mm
L/W Ratio1.32
Culet sizeLarge
Cert comments
This laboratory grown diamond is classified as Type II.
Top View
6.49 mm4.91 mm1.00 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG384946594
Side View
Table 67.0%CrownGirdle: MediumPavilionCulet: LargeDepth 66.6%

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: Nov 6
Current: HK$6,904 HKD|Low: HK$1,067 HKD|High: HK$7,139 HKD|Avg: HK$2,619 HKD|-3.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 5HK$1,106 HKD
Retailer 6HK$1,373 HKD
Retailer 7HK$1,373 HKD
Retailer 8HK$1,867 HKD
Retailer 2HK$2,330 HKD
Retailer 4HK$2,605 HKD
Retailer 3HK$2,620 HKD
Brilliant EarthHK$6,904 HKD

43 data points across 8 retailers

11 retailersHK$1,106 HKD to HK$6,904 HKD

A
Cheapest Retailer
-
HK$1,106 HKD
A
Retailer 2
-
HK$1,287 HKD
View
Retailer 3
-
HK$1,373 HKD
View
Price last confirmed 12 days ago
A
Retailer 4
-
HK$1,373 HKD
View
B+
Retailer 5
-
HK$1,867 HKD
View
A
Retailer 6
-
HK$2,330 HKD
View
A
Retailer 7
-
HK$2,605 HKD
View
Retailer 8
-
HK$2,620 HKD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
HK$4,040 HKD
View
B+
Retailer 10
-
HK$4,417 HKD
View
Most Expensive
B
Brilliant Earth
18032196A · Nov 4
HK$6,904 HKD
$880 USD
View
10 more retailers have this diamond
Prices start from HK$1,106 HKDSave up to HK$5,798 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
1.00ct Emerald
HK$1,106 HKD