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Emerald|Lab Grown|IGI

1.20ct F VS1 Emerald Lab Grown Diamond

EX • F/VS1 • IGI LG683591828

Shape and cutting style on the report: Emerald cut

Certificate IGI LG683591828

Diamond specifications and retailer prices

From HK$1,624 HKD
As of November 4, 2026
Save HK$8,914 HKD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$10,538 HKD at Michael Trio · As of November 4, 2026
View at Michael Trio

About this 1.2ct lab-grown emerald diamond

This 1.2ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683591828 or 683591828. Listed at 14 retailers as of November 4, 2026, with prices from HK$1,624 to HK$10,538, a HK$8,914 spread on the same certified stone. Michael Trio lists it at HK$10,538. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683591828
Dimensions7.32 × 4.90 × 3.37 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.32 mm4.90 mm1.20 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683591828
Side View
Table 63.0%Crown 32.8°Girdle: MediumPavilion 39.9°Culet: LargeDepth 68.8%

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: Nov 4
Current: HK$3,680 HKD|Low: HK$1,561 HKD|High: HK$8,175 HKD|Avg: HK$3,867 HKD|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 11HK$1,624 HKD
Retailer 8HK$1,891 HKD
Retailer 7HK$2,016 HKD
Retailer 10HK$2,016 HKD
Retailer 6HK$3,476 HKD
Retailer 3HK$3,484 HKD
Retailer 1HK$3,680 HKD
Retailer 5HK$4,927 HKD
Retailer 9HK$6,488 HKD
Retailer 2HK$6,504 HKD
Retailer 4HK$8,058 HKD

44 data points across 11 retailers

14 retailersHK$1,624 HKD to HK$10,538 HKD

A
Cheapest Retailer
-
HK$1,624 HKD
A
Retailer 2
-
HK$1,891 HKD
View
A
Retailer 3
-
HK$2,016 HKD
View
Retailer 4
-
HK$2,016 HKD
View
Price last confirmed 19 days ago
Retailer 5
-
HK$2,016 HKD
View
Price last confirmed 11 days ago
A
Retailer 6
-
HK$3,429 HKD
View
A
Retailer 7
-
HK$3,476 HKD
View
A
Retailer 8
-
HK$3,484 HKD
View
A
Retailer 9
-
HK$3,680 HKD
View
B+
Retailer 10
-
HK$4,927 HKD
View
B
Retailer 11
-
HK$6,488 HKD
View
B
Retailer 12
-
HK$6,504 HKD
View
B
Retailer 13
-
HK$8,058 HKD
View
Most Expensive
B
Michael Trio
7315663630 · Nov 4
HK$10,538 HKD
SGD 1,815 SGD
View
13 more retailers have this diamond
Prices start from HK$1,624 HKDSave up to HK$8,914 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
1.20ct Emerald
HK$1,624 HKD