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Emerald|Lab Grown|IGI

1.00ct J VS1 Emerald Lab Grown Diamond

VG • J/VS1 • IGI LG400933137

Shape and cutting style on the report: Emerald cut

Certificate IGI LG400933137

Diamond specifications and retailer prices

From HK$5,571 HKD
$710 USD
As of October 29, 2026
Save HK$12,413 HKD (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$17,984 HKD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG400933137 or 400933137. Listed at 7 retailers as of October 28, 2026, with prices from HK$5,571 to HK$17,984, a HK$12,413 spread on the same certified stone. NZ Jewellers lists it at HK$17,984. 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

1.00
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG400933137
Dimensions6.64 × 4.75 × 3.19 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.64 mm4.75 mm1.00 ctJ / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG400933137
Side View
Table 66.5%CrownGirdle: MediumPavilionCulet: LNGDepth 67.2%

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$8,270 HKD|Low: HK$5,571 HKD|High: HK$15,285 HKD|Avg: HK$9,893 HKD|+4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 11, 2026
Retailer 2HK$5,571 HKD
Retailer 1HK$8,270 HKD
Retailer 3HK$9,596 HKD
Retailer 5HK$9,596 HKD
Retailer 6HK$10,393 HKD
Retailer 4HK$15,285 HKD

6 data points across 6 retailers

7 retailersHK$5,571 HKD to HK$17,984 HKD

A
Cheapest Retailer
-
HK$5,571 HKD
$710 USD
B+
Retailer 2
-
HK$8,270 HKD
$1,054 USD
View
B+
Retailer 3
-
HK$9,000 HKD
$1,147 USD
View
B+
Retailer 4
-
HK$9,596 HKD
$1,223 USD
View
Retailer 5
-
HK$9,596 HKD
$1,223 USD
View
Price last confirmed 12 days ago
B
Retailer 6
-
HK$15,285 HKD
$1,948 USD
View
Most Expensive
B
NZ Jewellers
9c8af5c1-6d73-42f6-b340-d28374ae4838 · Oct 28
HK$17,984 HKD
$2,292 USD
View
6 more retailers have this diamond
Prices start from HK$5,571 HKDSave up to HK$12,413 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
1.00ct Emerald
HK$5,571 HKD