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Emerald|Lab Grown|IGI

1.21ct H VVS1 Emerald Lab Grown Diamond

ID • H/VVS1 • IGI LG717552145

Shape and cutting style on the report: Emerald cut

Certificate IGI LG717552145

Diamond specifications and retailer prices

From HK$1,483 HKD
As of November 4, 2026
Save HK$7,106 HKD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$8,589 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.21ct lab-grown emerald diamond

This 1.21ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG717552145 or 717552145. Listed at 18 retailers as of November 2, 2026, with prices from HK$1,483 to HK$8,589, a HK$7,106 spread on the same certified stone. MOH London lists it at HK$8,589. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717552145
Dimensions7.28 × 4.98 × 3.47 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.28 mm4.98 mm1.21 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717552145
Side View
Table 66.0%Crown 34.4°Girdle: MediumPavilion 41.2°Culet: LargeDepth 69.7%

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 4
Current: HK$8,589 HKD|Low: HK$1,185 HKD|High: HK$9,258 HKD|Avg: HK$4,505 HKD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 4HK$1,483 HKD
Retailer 10HK$1,671 HKD
Retailer 15HK$1,718 HKD
Retailer 13HK$1,836 HKD
Retailer 7HK$1,875 HKD
Retailer 12HK$3,170 HKD
Retailer 11HK$3,217 HKD
Retailer 3HK$3,225 HKD
Retailer 6HK$3,413 HKD
Retailer 18HK$3,766 HKD
Retailer 17HK$3,805 HKD
Retailer 2HK$4,472 HKD
Retailer 9HK$5,492 HKD
Retailer 14HK$5,900 HKD
Retailer 16HK$5,924 HKD
Retailer 5HK$6,324 HKD
Retailer 8HK$7,289 HKD
Retailer 19HK$7,375 HKD
MOH LondonHK$8,589 HKD

28 data points across 19 retailers

18 retailersHK$1,483 HKD to HK$8,589 HKD

A
Cheapest Retailer
-
HK$1,483 HKD
A
Retailer 2
-
HK$1,671 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,718 HKD
View
A
Retailer 4
-
HK$1,836 HKD
View
Retailer 5
-
HK$1,875 HKD
View
Price last confirmed 11 days ago
A
Retailer 6
-
HK$3,170 HKD
View
A
Retailer 7
-
HK$3,225 HKD
View
Retailer 8
-
HK$3,413 HKD
View
Price last confirmed 7 days ago
A
Retailer 9
-
HK$3,766 HKD
View
A
Retailer 10
-
HK$3,805 HKD
View
B+
Retailer 11
-
HK$4,472 HKD
View
B+
Retailer 12
-
HK$5,492 HKD
View
B+
Retailer 13
-
HK$5,900 HKD
View
B+
Retailer 14
-
HK$5,924 HKD
View
B+
Retailer 15
-
HK$6,324 HKD
View
Retailer 16
-
HK$7,289 HKD
View
Price last confirmed 7 days ago
B
Retailer 17
-
HK$7,375 HKD
View
Most Expensive
B
MOH London
LG717552145 · Nov 2
HK$8,589 HKD
£862 GBP
View
17 more retailers have this diamond
Prices start from HK$1,483 HKDSave up to HK$7,106 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
1.21ct Emerald
HK$1,483 HKD