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Emerald|Lab Grown|IGI

1.09ct J VS1 Emerald Lab Grown Diamond

ID • J/VS1 • IGI LG846655055

Shape and cutting style on the report: Emerald cut

Certificate IGI LG846655055

Diamond specifications and retailer prices

From HK$1,185 HKD
$151 USD
As of October 30, 2026
Save HK$3,986 HKD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$5,171 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.09ct lab-grown emerald diamond

This 1.09ct lab-grown emerald sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846655055 or 846655055. Listed at 10 retailers as of October 30, 2026, with prices from HK$1,185 to HK$5,171, a HK$3,986 spread on the same certified stone. Taylor and Hart lists it at HK$5,171. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.5°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846655055
Dimensions6.78 × 4.90 × 3.26 mm
L/W Ratio1.38
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Light Blue
Top View
6.78 mm4.90 mm1.09 ctJ / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG846655055
Side View
Table 65.0%Crown 31.5°Girdle: MediumPavilion 36.8°Culet: LargeDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$1,475 HKD|Low: HK$1,185 HKD|High: HK$5,171 HKD|Avg: HK$2,825 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
October 31, 2026
Retailer 8HK$1,185 HKD
Retailer 6HK$1,334 HKD
Retailer 3HK$1,381 HKD
Retailer 1HK$1,475 HKD
Retailer 7HK$2,001 HKD
Retailer 9HK$2,291 HKD
Retailer 5HK$3,413 HKD
Retailer 2HK$4,739 HKD
Retailer 4HK$5,006 HKD
Taylor and HartHK$5,171 HKD

3 data points across 10 retailers

10 retailersHK$1,185 HKD to HK$5,171 HKD

A
Cheapest Retailer
-
HK$1,185 HKD
$151 USD
A
Retailer 2
-
HK$1,334 HKD
$170 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,381 HKD
$176 USD
View
Retailer 4
-
HK$1,475 HKD
$188 USD
View
B+
Retailer 5
-
HK$2,001 HKD
$255 USD
View
A
Retailer 6
-
HK$2,291 HKD
$292 USD
View
A
Retailer 7
-
HK$3,413 HKD
$435 USD
View
B+
Retailer 8
-
HK$4,739 HKD
$604 USD
View
B+
Retailer 9
-
HK$5,006 HKD
$638 USD
View
Most Expensive
B+
Taylor and Hart
SIEA1EQ · Oct 31
HK$5,171 HKD
$659 USD
View
9 more retailers have this diamond
Prices start from HK$1,185 HKDSave up to HK$3,986 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
1.09ct Emerald
HK$1,185 HKD