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Emerald|Lab Grown|IGI

1.54ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG500166087

Shape and cutting style on the report: Emerald cut

Certificate IGI LG500166087

Diamond specifications and retailer prices

From HK$14,993 HKD
$1,911 USD
As of October 30, 2026
Save HK$3,719 HKD (20%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$49,731 HKD at MOH London · As of October 27, 2026
View at MOH London

About this 1.54ct lab-grown emerald diamond

This 1.54ct 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 top-tier cut grade and certified by IGI LG500166087 or 500166087. Listed at 12 retailers as of October 29, 2026, with a relatively tight 25% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.54
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle26.2°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500166087
Dimensions8.15 × 5.41 × 3.40 mm
L/W Ratio1.51
Culet sizeLarge
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
8.15 mm5.41 mm1.54 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG500166087
Side View
Table 64.0%Crown 26.2°Girdle: MED-STKPavilion 35.2°Culet: LargeDepth 62.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: HK$49,731 HKD|Low: HK$11,980 HKD|High: HK$50,328 HKD|Avg: HK$22,884 HKD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 6HK$14,993 HKD
Retailer 7HK$15,848 HKD
Retailer 12HK$16,311 HKD
Retailer 3HK$16,782 HKD
Retailer 8HK$17,386 HKD
Retailer 11HK$17,386 HKD
Retailer 4HK$18,712 HKD
Retailer 2HK$23,913 HKD
Retailer 9HK$27,248 HKD
Retailer 5HK$28,551 HKD
Retailer 10HK$32,591 HKD
MOH LondonHK$49,731 HKD

43 data points across 12 retailers

12 retailersHK$14,993 HKD to HK$18,712 HKD

B
Cheapest Retailer
-
HK$14,993 HKD
$1,911 USD
B
Retailer 2
-
HK$15,848 HKD
$2,020 USD
View
B
Retailer 3
-
HK$16,311 HKD
$2,079 USD
View
B
Retailer 4
-
HK$16,782 HKD
$2,139 USD
View
Final sale: no returns
B
Retailer 5
-
HK$17,386 HKD
$2,216 USD
View
Retailer 6
-
HK$17,386 HKD
$2,216 USD
View
Price last confirmed 20 days ago
B
Retailer 7
-
HK$18,712 HKD
$2,385 USD
View
Retailer 8
-
HK$23,913 HKD
£2,400 GBP
View
Price under review
Retailer 9
-
HK$27,248 HKD
$3,473 USD
View
Price under review
Retailer 10
-
HK$28,551 HKD
$3,639 USD
View
Price under review
Most Expensive
MOH London
LG500166087 · Oct 27
HK$49,731 HKD
£4,991 GBP
View
Price under review
10 more retailers have this diamond
Prices start from HK$14,993 HKDSave up to HK$3,719 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
1.54ct Emerald
HK$14,993 HKD