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Emerald|Lab Grown|IGI

1.07ct J VS1 Emerald Lab Grown Diamond

VG • J/VS1 • IGI LG407981580

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407981580

Diamond specifications and retailer prices

From €579 EUR
As of November 4, 2026
Save €3,150 EUR (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €3,729 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.07ct lab-grown emerald diamond

This 1.07ct 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 LG407981580 or 407981580. Listed at 11 retailers as of November 4, 2026, with prices from €579 to €3,729, a €3,150 spread on the same certified stone. MOH London lists it at €3,729. 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

1.07
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle26.3°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407981580
Dimensions6.85 × 4.93 × 3.22 mm
L/W Ratio1.39
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.85 mm4.93 mm1.07 ctJ / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG407981580
Side View
Table 63.0%Crown 26.3°Girdle: MediumPavilion 37.9°Culet: LNGDepth 65.3%

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: €3,729 EUR|Low: €579 EUR|High: €3,789 EUR|Avg: €1,656 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
November 5, 2026
Retailer 6€579 EUR
Retailer 7€1,003 EUR
Retailer 12€1,091 EUR
Retailer 8€1,164 EUR
Retailer 11€1,164 EUR
Retailer 5€1,256 EUR
Retailer 3€1,319 EUR
Retailer 4€1,646 EUR
Retailer 9€1,851 EUR
Retailer 2€2,141 EUR
Retailer 10€2,182 EUR
Retailer 13€2,293 EUR
MOH London€3,729 EUR

24 data points across 13 retailers

11 retailers€579 EUR to €3,729 EUR

A
Cheapest Retailer
-
€579 EUR
B+
Retailer 2
-
€1,003 EUR
View
B+
Retailer 3
-
€1,091 EUR
View
B
Retailer 4
-
€1,164 EUR
View
Retailer 5
-
€1,164 EUR
View
Price last confirmed 20 days ago
B
Retailer 6
-
€1,319 EUR
View
B
Retailer 7
-
€1,851 EUR
View
B
Retailer 8
-
€2,141 EUR
View
B
Retailer 9
-
€2,182 EUR
View
B
Retailer 10
-
€2,293 EUR
View
Most Expensive
C
MOH London
LG407981580 · Nov 5
€3,729 EUR
£3,296 GBP
View
10 more retailers have this diamond
Prices start from €579 EURSave up to €3,150 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
1.07ct Emerald
€579 EUR