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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 €184 EUR
As of November 4, 2026
Save €767 EUR (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €952 EUR 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 €184 to €952, a €767 spread on the same certified stone. MOH London lists it at €952. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €952 EUR|Low: €183 EUR|High: €965 EUR|Avg: €501 EUR|-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 3€184 EUR
Retailer 9€283 EUR
Retailer 7€332 EUR
Retailer 4€352 EUR
Retailer 8€412 EUR
Retailer 5€517 EUR
Retailer 6€627 EUR
Retailer 2€656 EUR
Retailer 10€748 EUR
MOH London€952 EUR

24 data points across 10 retailers

10 retailers€184 EUR to €952 EUR

B+
Cheapest Retailer
-
€184 EUR
B+
Retailer 2
-
€283 EUR
View
B
Retailer 3
-
€332 EUR
View
B+
Retailer 4
-
€352 EUR
View
B+
Retailer 5
-
€412 EUR
View
B+
Retailer 6
-
€517 EUR
View
Retailer 7
-
€535 EUR
View
Price last confirmed 33 days ago
B+
Retailer 8
-
€627 EUR
View
B+
Retailer 9
-
€656 EUR
View
Most Expensive
B
MOH London
LG660442810 · Nov 5
€952 EUR
£841 GBP
View
9 more retailers have this diamond
Prices start from €184 EURSave up to €767 EUR

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
€184 EUR