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Emerald|Lab Grown|IGI

1.01ct J VS2 Emerald Lab Grown Diamond

VG • J/VS2 • IGI LG407988519

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407988519

Diamond specifications and retailer prices

From HK$5,649 HKD
$720 USD
As of October 29, 2026
Save HK$25,501 HKD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$31,150 HKD at MOH London · As of October 29, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG407988519 or 407988519. Listed at 11 retailers as of October 29, 2026, with prices from HK$5,649 to HK$31,150, a HK$25,501 spread on the same certified stone. MOH London lists it at HK$31,150. 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
J
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle45.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407988519
Dimensions6.71 × 4.63 × 3.33 mm
L/W Ratio1.45
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.71 mm4.63 mm1.01 ctJ / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG407988519
Side View
Table 67.0%Crown 35.6°Girdle: Slightly ThickPavilion 45.1°Culet: LNGDepth 71.9%

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: Oct 29
Current: HK$31,150 HKD|Low: HK$5,649 HKD|High: HK$31,399 HKD|Avg: HK$14,455 HKD|+0.5%
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
October 29, 2026
Retailer 7HK$5,649 HKD
Retailer 2HK$7,878 HKD
Retailer 12HK$8,568 HKD
Retailer 13HK$8,812 HKD
Retailer 8HK$9,133 HKD
Retailer 11HK$9,133 HKD
Retailer 3HK$10,514 HKD
Retailer 4HK$13,135 HKD
Retailer 9HK$14,586 HKD
Retailer 10HK$17,121 HKD
Retailer 14HK$19,090 HKD
Retailer 6HK$20,441 HKD
Retailer 5HK$26,158 HKD
MOH LondonHK$31,150 HKD

18 data points across 14 retailers

11 retailersHK$5,649 HKD to HK$31,150 HKD

B+
Cheapest Retailer
-
HK$5,649 HKD
$720 USD
B+
Retailer 2
-
HK$7,878 HKD
$1,004 USD
View
B+
Retailer 3
-
HK$8,568 HKD
$1,092 USD
View
B+
Retailer 4
-
HK$8,812 HKD
$1,123 USD
View
Final sale: no returns
B
Retailer 5
-
HK$9,133 HKD
$1,164 USD
View
Retailer 6
-
HK$9,133 HKD
$1,164 USD
View
Price last confirmed 12 days ago
B
Retailer 7
-
HK$10,514 HKD
$1,340 USD
View
B
Retailer 8
-
HK$14,586 HKD
$1,859 USD
View
B
Retailer 9
-
HK$17,121 HKD
$2,182 USD
View
B
Retailer 10
-
HK$19,090 HKD
$2,433 USD
View
Most Expensive
C
MOH London
LG407988519 · Oct 29
HK$31,150 HKD
£3,126 GBP
View
10 more retailers have this diamond
Prices start from HK$5,649 HKDSave up to HK$25,501 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$5,649 HKD