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Emerald|Lab Grown|IGI

1.20ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG821634478

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821634478

Diamond specifications and retailer prices

From HK$1,977 HKD
As of November 5, 2026
Save HK$11,204 HKD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$13,181 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG821634478 or 821634478. Listed at 14 retailers as of November 2, 2026, with prices from HK$1,977 to HK$13,181, a HK$11,204 spread on the same certified stone. Do Amore Diamonds lists it at HK$13,181. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821634478
Dimensions7.23 × 4.98 × 3.40 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.23 mm4.98 mm1.20 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821634478
Side View
Table 67.0%Crown 37.7°Girdle: MediumPavilion 40.8°Culet: LargeDepth 68.3%

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 5
Current: HK$13,181 HKD|Low: HK$1,977 HKD|High: HK$13,181 HKD|Avg: HK$5,285 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 3HK$1,977 HKD
Retailer 12HK$2,291 HKD
Retailer 4HK$2,675 HKD
Retailer 7HK$3,083 HKD
Retailer 11HK$3,766 HKD
Retailer 5HK$4,574 HKD
Retailer 10HK$5,045 HKD
Retailer 9HK$5,775 HKD
Retailer 2HK$6,371 HKD
Retailer 6HK$7,846 HKD
Retailer 8HK$8,811 HKD
Do Amore DiamondsHK$13,181 HKD

23 data points across 12 retailers

14 retailersHK$1,977 HKD to HK$13,181 HKD

Retailer 1
-
HK$1,373 HKD
Price last confirmed 25 days ago
A
Retailer 2
-
HK$1,977 HKD
View
B+
Retailer 3
-
HK$2,291 HKD
View
A
Retailer 4
-
HK$2,675 HKD
View
Retailer 5
-
HK$3,083 HKD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$3,766 HKD
View
B+
Retailer 7
-
HK$4,574 HKD
View
Retailer 8
-
HK$5,045 HKD
View
Price last confirmed 36 days ago
B+
Retailer 9
-
HK$5,775 HKD
View
Retailer 10
-
HK$6,033 HKD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
HK$6,371 HKD
View
B
Retailer 12
-
HK$7,846 HKD
View
Retailer 13
-
HK$8,811 HKD
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-5B6871754 · Nov 2
HK$13,181 HKD
$1,680 USD
View
13 more retailers have this diamond
Prices start from HK$1,977 HKDSave up to HK$11,204 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$1,977 HKD