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Emerald|Lab Grown|IGI

0.90ct D SI1 Emerald Lab Grown Diamond

GD • D/SI1 • IGI LG754584751

Shape and cutting style on the report: Emerald cut

Certificate IGI LG754584751

Diamond specifications and retailer prices

From HK$926 HKD
$118 USD
As of October 29, 2026
Save HK$3,185 HKD (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$4,111 HKD at Friendly Diamonds · As of October 31, 2026
View at Friendly Diamonds

About this 0.9ct lab-grown emerald diamond

This 0.9ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG754584751 or 754584751. Listed at 11 retailers as of October 29, 2026, with prices from HK$926 to HK$4,111, a HK$3,185 spread on the same certified stone. Friendly Diamonds lists it at HK$4,111. 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
D
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754584751
Dimensions6.73 × 4.64 × 3.06 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.73 mm4.64 mm0.90 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754584751
Side View
Table 66.0%Crown 31.1°Girdle: MediumPavilion 43.7°Culet: LargeDepth 65.9%

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$4,111 HKD|Low: HK$926 HKD|High: HK$5,178 HKD|Avg: HK$2,561 HKD
Friendly Diamonds
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
October 31, 2026
Retailer 7HK$926 HKD
Retailer 3HK$1,075 HKD
Retailer 8HK$1,224 HKD
Retailer 13HK$1,306 HKD
Retailer 4HK$1,442 HKD
Retailer 12HK$2,228 HKD
Retailer 2HK$2,349 HKD
Retailer 14HK$2,361 HKD
Retailer 9HK$3,060 HKD
Retailer 10HK$3,295 HKD
Retailer 11HK$3,687 HKD
Retailer 5HK$3,832 HKD
Friendly DiamondsHK$4,111 HKD
Retailer 6HK$5,178 HKD

5 data points across 14 retailers

11 retailersHK$926 HKD to HK$4,111 HKD

A
Cheapest Retailer
-
HK$926 HKD
$118 USD
B+
Retailer 2
-
HK$1,075 HKD
$137 USD
View
B+
Retailer 3
-
HK$1,224 HKD
$156 USD
View
B+
Retailer 4
-
HK$1,306 HKD
View
B+
Retailer 5
-
HK$2,228 HKD
$284 USD
View
B+
Retailer 6
-
HK$2,349 HKD
£236 GBP
View
B+
Retailer 7
-
HK$2,361 HKD
£237 GBP
View
B+
Retailer 8
-
HK$3,060 HKD
$390 USD
View
B
Retailer 9
-
HK$3,295 HKD
$420 USD
View
B
Retailer 10
-
HK$3,687 HKD
$470 USD
View
Most Expensive
B
Friendly Diamonds
6559608 · Oct 31
HK$4,111 HKD
$524 USD
View
10 more retailers have this diamond
Prices start from HK$926 HKDSave up to HK$3,185 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$926 HKD