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Emerald|Lab Grown|IGI

1.03ct J VS1 Emerald Lab Grown Diamond

VG • J/VS1 • IGI LG407972884

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407972884

Diamond specifications and retailer prices

From €543 EUR
As of November 4, 2026
Save €3,249 EUR (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,793 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.03ct lab-grown emerald diamond

This 1.03ct 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 LG407972884 or 407972884. Listed at 12 retailers as of November 4, 2026, with prices from €543 to €3,793, a €3,249 spread on the same certified stone. MOH London lists it at €3,793. 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

1.03
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle21.9°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407972884
Dimensions6.76 × 4.84 × 3.27 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
6.76 mm4.84 mm1.03 ctJ / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG407972884
Side View
Table 62.5%Crown 21.9°Girdle: MediumPavilion 39°Culet: LNGDepth 67.6%

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: Nov 4
Current: €3,793 EUR|Low: €543 EUR|High: €3,854 EUR|Avg: €1,725 EUR|-0.3%
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 7€543 EUR
Retailer 8€967 EUR
Retailer 13€1,052 EUR
Retailer 14€1,083 EUR
Retailer 9€1,122 EUR
Retailer 12€1,122 EUR
Retailer 4€1,279 EUR
Retailer 5€1,594 EUR
Retailer 10€1,785 EUR
Retailer 2€2,063 EUR
Retailer 11€2,102 EUR
Retailer 3€2,275 EUR
Retailer 6€3,211 EUR
MOH London€3,793 EUR

22 data points across 14 retailers

12 retailers€543 EUR to €3,793 EUR

A
Cheapest Retailer
-
€543 EUR
B+
Retailer 2
-
€967 EUR
View
B+
Retailer 3
-
€1,052 EUR
View
B
Retailer 4
-
€1,083 EUR
View
Final sale: no returns
B
Retailer 5
-
€1,122 EUR
View
Retailer 6
-
€1,122 EUR
View
Price last confirmed 20 days ago
B
Retailer 7
-
€1,279 EUR
View
B
Retailer 8
-
€1,785 EUR
View
B
Retailer 9
-
€2,063 EUR
View
B
Retailer 10
-
€2,102 EUR
View
B
Retailer 11
-
€2,275 EUR
View
Most Expensive
C
MOH London
LG407972884 · Nov 5
€3,793 EUR
£3,352 GBP
View
11 more retailers have this diamond
Prices start from €543 EURSave up to €3,249 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.

A
1.03ct Emerald
€543 EUR