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Emerald|Lab Grown|IGI

1.33ct J VS1 Emerald Lab Grown Diamond

VG • J/VS1 • IGI LG660442810

Shape and cutting style on the report: Emerald cut

Certificate IGI LG660442810

Diamond specifications and retailer prices

From HK$1,624 HKD
As of November 4, 2026
Save HK$6,755 HKD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$8,379 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.33ct lab-grown emerald diamond

This 1.33ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG660442810 or 660442810. Listed at 10 retailers as of November 4, 2026, with prices from HK$1,624 to HK$8,379, a HK$6,755 spread on the same certified stone. MOH London lists it at HK$8,379. 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

1.33
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle33.8°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660442810
Dimensions7.85 × 5.43 × 2.99 mm
L/W Ratio1.45
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.85 mm5.43 mm1.33 ctJ / VS1
OriginLab Grown
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG660442810
Side View
Table 59.0%Crown 33.8°Girdle: MediumPavilion 34.1°Culet: LNGDepth 55.1%

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$8,379 HKD|Low: HK$1,608 HKD|High: HK$8,499 HKD|Avg: HK$4,410 HKD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 3HK$1,624 HKD
Retailer 9HK$2,495 HKD
Retailer 7HK$2,926 HKD
Retailer 4HK$3,099 HKD
Retailer 8HK$3,624 HKD
Retailer 5HK$4,550 HKD
Retailer 6HK$5,523 HKD
Retailer 2HK$5,774 HKD
Retailer 10HK$6,590 HKD
MOH LondonHK$8,379 HKD

24 data points across 10 retailers

10 retailersHK$1,624 HKD to HK$8,379 HKD

B+
Cheapest Retailer
-
HK$1,624 HKD
B+
Retailer 2
-
HK$2,495 HKD
View
B
Retailer 3
-
HK$2,926 HKD
View
B+
Retailer 4
-
HK$3,099 HKD
View
B+
Retailer 5
-
HK$3,624 HKD
View
B+
Retailer 6
-
HK$4,550 HKD
View
Retailer 7
-
HK$4,707 HKD
View
Price last confirmed 33 days ago
B+
Retailer 8
-
HK$5,523 HKD
View
B+
Retailer 9
-
HK$5,774 HKD
View
Most Expensive
B
MOH London
LG660442810 · Nov 5
HK$8,379 HKD
£841 GBP
View
9 more retailers have this diamond
Prices start from HK$1,624 HKDSave up to HK$6,755 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+
1.33ct Emerald
HK$1,624 HKD