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Emerald|Lab Grown|IGI

1.50ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG528224196

Shape and cutting style on the report: Emerald cut

Certificate IGI LG528224196

Diamond specifications and retailer prices

From HK$2,267 HKD
As of November 6, 2026
Save HK$10,285 HKD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$12,552 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.5ct lab-grown emerald diamond

This 1.5ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG528224196 or 528224196. Listed at 16 retailers as of November 4, 2026, with prices from HK$2,267 to HK$12,552, a HK$10,285 spread on the same certified stone. Brilliant Earth lists it at HK$12,552. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle18.6°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528224196
Dimensions7.43 × 5.42 × 3.74 mm
L/W Ratio1.37
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
7.43 mm5.42 mm1.50 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528224196
Side View
Table 67.0%Crown 18.6°Girdle: MED-STKPavilion 42.9°Culet: LNGDepth 69.0%

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 6
Current: HK$12,552 HKD|Low: HK$2,173 HKD|High: HK$12,945 HKD|Avg: HK$6,315 HKD|-3.0%
Brilliant Earth
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
November 6, 2026
Retailer 11HK$2,267 HKD
Retailer 5HK$2,534 HKD
Retailer 3HK$2,628 HKD
Retailer 12HK$2,809 HKD
Retailer 15HK$2,809 HKD
Retailer 9HK$4,040 HKD
Retailer 13HK$4,613 HKD
Retailer 4HK$4,848 HKD
Retailer 2HK$4,903 HKD
Retailer 10HK$8,638 HKD
Retailer 14HK$9,038 HKD
Retailer 7HK$9,414 HKD
Retailer 8HK$11,234 HKD
Retailer 6HK$11,587 HKD
Brilliant EarthHK$12,552 HKD

44 data points across 15 retailers

16 retailersHK$2,267 HKD to HK$12,552 HKD

A
Cheapest Retailer
-
HK$2,267 HKD
A
Retailer 2
-
HK$2,534 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,628 HKD
View
A
Retailer 4
-
HK$2,809 HKD
View
Retailer 5
-
HK$2,809 HKD
View
Price last confirmed 12 days ago
A
Retailer 6
-
HK$4,040 HKD
View
B+
Retailer 7
-
HK$4,613 HKD
View
B+
Retailer 8
-
HK$4,848 HKD
View
B+
Retailer 9
-
HK$4,903 HKD
View
B+
Retailer 10
-
HK$6,221 HKD
View
B
Retailer 11
-
HK$8,638 HKD
View
B
Retailer 12
-
HK$9,038 HKD
View
B
Retailer 13
-
HK$9,414 HKD
View
B
Retailer 14
-
HK$11,234 HKD
View
B
Retailer 15
-
HK$11,587 HKD
View
Most Expensive
B
Brilliant Earth
17971489A · Nov 4
HK$12,552 HKD
$1,600 USD
View
15 more retailers have this diamond
Prices start from HK$2,267 HKDSave up to HK$10,285 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
1.50ct Emerald
HK$2,267 HKD