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Emerald|Lab Grown|IGI

0.90ct E SI1 Emerald Lab Grown Diamond

GD • E/SI1 • IGI LG496142450

Shape and cutting style on the report: Emerald cut

Certificate IGI LG496142450

Diamond specifications and retailer prices

From HK$1,255 HKD
$160 USD
As of October 29, 2026
Save HK$10,750 HKD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$12,005 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.9ct lab-grown emerald diamond

This 0.9ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG496142450 or 496142450. Listed at 18 retailers as of October 29, 2026, with prices from HK$1,255 to HK$12,005, a HK$10,750 spread on the same certified stone. Do Amore Diamonds lists it at HK$12,005. 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

0.90
Carat
E
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.1°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496142450
Dimensions6.47 × 4.56 × 3.07 mm
L/W Ratio1.42
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
6.47 mm4.56 mm0.90 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG496142450
Side View
Table 63.0%Crown 28.1°Girdle: STK-THKPavilion 37.7°Culet: LNGDepth 67.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$3,078 HKD|Low: HK$1,200 HKD|High: HK$8,111 HKD|Avg: HK$3,545 HKD|+4.6%
Retailer 1
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
October 30, 2026
Retailer 11HK$1,255 HKD
Retailer 4HK$1,397 HKD
Retailer 2HK$1,452 HKD
Retailer 12HK$1,554 HKD
Retailer 15HK$1,554 HKD
Retailer 7HK$2,432 HKD
Retailer 1HK$3,078 HKD
Retailer 3HK$3,217 HKD
Retailer 9HK$3,374 HKD
Retailer 5HK$3,573 HKD
Retailer 10HK$5,273 HKD
Retailer 13HK$5,516 HKD
Retailer 14HK$5,704 HKD
Retailer 6HK$6,387 HKD
Retailer 8HK$8,062 HKD

41 data points across 15 retailers

18 retailersHK$1,255 HKD to HK$12,005 HKD

A
Cheapest Retailer
-
HK$1,255 HKD
$160 USD
A
Retailer 2
-
HK$1,397 HKD
$178 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$1,452 HKD
$185 USD
View
B+
Retailer 4
-
HK$1,554 HKD
$198 USD
View
B+
Retailer 5
-
HK$1,554 HKD
$198 USD
View
B+
Retailer 6
-
HK$2,432 HKD
$310 USD
View
B+
Retailer 7
-
HK$3,078 HKD
£309 GBP
View
B+
Retailer 8
-
HK$3,217 HKD
$410 USD
View
B+
Retailer 9
-
HK$3,374 HKD
$430 USD
View
B
Retailer 10
-
HK$3,573 HKD
$455 USD
View
B
Retailer 11
-
HK$5,273 HKD
$672 USD
View
B
Retailer 12
-
HK$5,516 HKD
$703 USD
View
B
Retailer 13
-
HK$5,704 HKD
$727 USD
View
B
Retailer 14
-
HK$6,387 HKD
$814 USD
View
B
Retailer 15
-
HK$6,876 HKD
$876 USD
View
B
Retailer 16
-
HK$8,062 HKD
£809 GBP
View
C
Retailer 17
-
HK$8,374 HKD
$1,067 USD
View
Most Expensive
C
Do Amore Diamonds
27-2DC4556A7 · Oct 29
HK$12,005 HKD
$1,530 USD
View
17 more retailers have this diamond
Prices start from HK$1,255 HKDSave up to HK$10,750 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
0.90ct Emerald
HK$1,255 HKD