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Emerald|Lab Grown|IGI

1.55ct G SI1 Emerald Lab Grown Diamond

VG • G/SI1 • IGI LG847678919

Shape and cutting style on the report: Emerald cut

Certificate IGI LG847678919

Diamond specifications and retailer prices

From HK$3,028 HKD
$386 USD
As of November 1, 2026
Save HK$2,886 HKD (49%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$5,914 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.55ct lab-grown emerald diamond

This 1.55ct 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 very-good cut grade and certified by IGI LG847678919 or 847678919. Listed at 3 retailers as of October 31, 2026, with prices from HK$3,028 to HK$5,914, a HK$2,886 spread on the same certified stone. Taylor and Hart lists it at HK$5,914. 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

1.55
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle29.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847678919
Dimensions8.12 × 5.55 × 3.40 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
8.12 mm5.55 mm1.55 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847678919
Side View
Table 64.0%Crown 31.6°Girdle: ThickPavilion 29.9°Culet: LargeDepth 61.3%

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 1
Current: HK$3,060 HKD|Low: HK$3,028 HKD|High: HK$5,914 HKD|Avg: HK$4,070 HKD|+0.3%
Retailer 1
Retailer 2
Taylor and Hart
November 2, 2026
Retailer 2HK$3,028 HKD
Retailer 1HK$3,060 HKD
Taylor and HartHK$5,914 HKD

5 data points across 3 retailers

3 retailersHK$3,028 HKD to HK$5,914 HKD

B+
Cheapest Retailer
-
HK$3,028 HKD
$386 USD
A
Retailer 2
-
HK$3,060 HKD
£307 GBP
View
Most Expensive
B
Taylor and Hart
ASDD4RO · Oct 31
HK$5,914 HKD
$754 USD
View
2 more retailers have this diamond
Prices start from HK$3,028 HKDSave up to HK$2,886 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
1.55ct Emerald
HK$3,028 HKD