CaratHunter
Plans
Emerald|Lab Grown|IGI

1.20ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG499125615

Shape and cutting style on the report: Emerald cut

Certificate IGI LG499125615

Diamond specifications and retailer prices

From HK$5,649 HKD
$720 USD
As of November 2, 2026
Save HK$16,391 HKD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$29,375 HKD at MOH London · As of November 3, 2026
View at MOH London

About this 1.2ct lab-grown emerald diamond

This 1.2ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG499125615 or 499125615. Listed at 12 retailers as of October 31, 2026, with a 290% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle24.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499125615
Dimensions7.64 × 4.96 × 3.11 mm
L/W Ratio1.54
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.64 mm4.96 mm1.20 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG499125615
Side View
Table 66.5%Crown 24.2°Girdle: Slightly ThickPavilion 37.6°Culet: LNGDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$29,375 HKD|Low: HK$5,649 HKD|High: HK$29,734 HKD|Avg: HK$13,583 HKD
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
November 1, 2026
Retailer 2HK$5,649 HKD
Retailer 9HK$6,755 HKD
Retailer 3HK$7,352 HKD
Retailer 10HK$7,838 HKD
Retailer 13HK$7,838 HKD
Retailer 7HK$9,219 HKD
Retailer 5HK$11,973 HKD
Retailer 11HK$12,601 HKD
Retailer 6HK$14,407 HKD
Retailer 8HK$18,015 HKD
Retailer 4HK$21,643 HKD
Retailer 12HK$22,040 HKD
MOH LondonHK$29,375 HKD

27 data points across 13 retailers

12 retailersHK$5,649 HKD to HK$22,040 HKD

B+
Cheapest Retailer
-
HK$5,649 HKD
$720 USD
B+
Retailer 2
-
HK$6,755 HKD
$861 USD
View
B
Retailer 3
-
HK$7,352 HKD
$937 USD
View
B
Retailer 4
-
HK$7,838 HKD
$999 USD
View
Retailer 5
-
HK$7,838 HKD
$999 USD
View
Price last confirmed 16 days ago
B
Retailer 6
-
HK$9,219 HKD
$1,175 USD
View
B
Retailer 7
-
HK$12,601 HKD
$1,606 USD
View
B
Retailer 8
-
HK$14,407 HKD
ZAR 29,665 ZAR
View
B
Retailer 9
-
HK$18,015 HKD
$2,296 USD
View
B
Retailer 10
-
HK$21,643 HKD
£2,172 GBP
View
B
Retailer 11
-
HK$22,040 HKD
$2,809 USD
View
Most Expensive
MOH London
LG499125615 · Nov 3
HK$29,375 HKD
£2,948 GBP
View
Price under review
11 more retailers have this diamond
Prices start from HK$5,649 HKDSave up to HK$16,391 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.

B+
1.20ct Emerald
HK$5,649 HKD