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Emerald|Lab Grown|IGI

1.50ct D SI1 Emerald Lab Grown Diamond

GD • D/SI1 • IGI LG560246399

Shape and cutting style on the report: Emerald cut

Certificate IGI LG560246399

Diamond specifications and retailer prices

From HK$1,585 HKD
As of November 6, 2026
Save HK$13,713 HKD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$15,298 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG560246399 or 560246399. Listed at 15 retailers as of November 4, 2026, with prices from HK$1,585 to HK$15,298, a HK$13,713 spread on the same certified stone. Brilliant Earth lists it at HK$15,298. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
D
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.7°
Pavilion angle43.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG560246399
Dimensions7.67 × 5.40 × 3.79 mm
L/W Ratio1.42
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.67 mm5.40 mm1.50 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG560246399
Side View
Table 73.5%Crown 39.7°Girdle: Slightly ThickPavilion 43.6°Culet: LNGDepth 70.2%

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 6
Current: HK$15,298 HKD|Low: HK$1,522 HKD|High: HK$15,769 HKD|Avg: HK$5,051 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$1,585 HKD
Retailer 5HK$1,765 HKD
Retailer 6HK$1,844 HKD
Retailer 12HK$1,969 HKD
Retailer 15HK$1,969 HKD
Retailer 13HK$2,667 HKD
Retailer 9HK$3,209 HKD
Retailer 2HK$3,577 HKD
Retailer 3HK$3,978 HKD
Retailer 14HK$6,331 HKD
Retailer 10HK$6,355 HKD
Retailer 7HK$6,747 HKD
Retailer 8HK$9,179 HKD
Retailer 4HK$9,422 HKD
Brilliant EarthHK$15,298 HKD

45 data points across 15 retailers

15 retailersHK$1,585 HKD to HK$15,298 HKD

B+
Cheapest Retailer
-
HK$1,585 HKD
B+
Retailer 2
-
HK$1,765 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$1,844 HKD
View
B+
Retailer 4
-
HK$1,969 HKD
View
Retailer 5
-
HK$1,969 HKD
View
Price last confirmed 12 days ago
B
Retailer 6
-
HK$2,667 HKD
View
Retailer 7
-
HK$3,209 HKD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$3,577 HKD
View
B+
Retailer 9
-
HK$3,978 HKD
View
B
Retailer 10
-
HK$6,331 HKD
View
B
Retailer 11
-
HK$6,355 HKD
View
B
Retailer 12
-
HK$6,747 HKD
View
B
Retailer 13
-
HK$9,179 HKD
View
C
Retailer 14
-
HK$9,422 HKD
View
Most Expensive
C
Brilliant Earth
16084759A · Nov 4
HK$15,298 HKD
$1,950 USD
View
14 more retailers have this diamond
Prices start from HK$1,585 HKDSave up to HK$13,713 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+
1.50ct Emerald
HK$1,585 HKD