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Emerald|Lab Grown|IGI

1.01ct I SI1 Emerald Lab Grown Diamond

GD • I/SI1 • IGI LG407935462

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407935462

Diamond specifications and retailer prices

From HK$3,766 HKD
As of November 4, 2026
Save HK$27,131 HKD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$30,897 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.01ct lab-grown emerald diamond

This 1.01ct lab-grown emerald sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG407935462 or 407935462. Listed at 11 retailers as of November 4, 2026, with prices from HK$3,766 to HK$30,897, a HK$27,131 spread on the same certified stone. MOH London lists it at HK$30,897. 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

1.01
Carat
I
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle21.5°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407935462
Dimensions6.55 × 5.00 × 3.07 mm
L/W Ratio1.31
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.55 mm5.00 mm1.01 ctI / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG407935462
Side View
Table 68.5%Crown 21.5°Girdle: STK-THKPavilion 37.4°Culet: LNGDepth 61.4%

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 4
Current: HK$30,897 HKD|Low: HK$3,766 HKD|High: HK$31,345 HKD|Avg: HK$13,383 HKD|-1.4%
MOH London
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
November 5, 2026
Retailer 2HK$3,766 HKD
Retailer 7HK$7,877 HKD
Retailer 12HK$8,567 HKD
Retailer 13HK$8,810 HKD
Retailer 8HK$9,132 HKD
Retailer 11HK$9,132 HKD
Retailer 6HK$10,395 HKD
Retailer 3HK$10,513 HKD
Retailer 4HK$13,133 HKD
Retailer 9HK$14,584 HKD
Retailer 10HK$17,118 HKD
Retailer 14HK$19,087 HKD
Retailer 5HK$26,148 HKD
MOH LondonHK$30,897 HKD

15 data points across 14 retailers

11 retailersHK$3,766 HKD to HK$30,897 HKD

B+
Cheapest Retailer
-
HK$3,766 HKD
B
Retailer 2
-
HK$7,877 HKD
View
B
Retailer 3
-
HK$8,567 HKD
View
B
Retailer 4
-
HK$8,810 HKD
View
Final sale: no returns
B
Retailer 5
-
HK$9,132 HKD
View
Retailer 6
-
HK$9,132 HKD
View
Price last confirmed 25 days ago
B
Retailer 7
-
HK$10,513 HKD
View
C
Retailer 8
-
HK$14,584 HKD
View
C
Retailer 9
-
HK$17,118 HKD
View
C
Retailer 10
-
HK$19,087 HKD
View
Most Expensive
C
MOH London
LG407935462 · Nov 5
HK$30,897 HKD
£3,101 GBP
View
10 more retailers have this diamond
Prices start from HK$3,766 HKDSave up to HK$27,131 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+
1.01ct Emerald
HK$3,766 HKD