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Emerald|Lab Grown|IGI

1.02ct I SI1 Emerald Lab Grown Diamond

GD • I/SI1 • IGI LG414063280

Shape and cutting style on the report: Emerald cut

Certificate IGI LG414063280

Diamond specifications and retailer prices

From €437 EUR
As of November 4, 2026
Save €3,105 EUR (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €3,542 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.02ct lab-grown emerald diamond

This 1.02ct lab-grown emerald sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG414063280 or 414063280. Listed at 11 retailers as of November 4, 2026, with prices from €437 to €3,542, a €3,105 spread on the same certified stone. MOH London lists it at €3,542. 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

1.02
Carat
I
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle29.5°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG414063280
Dimensions6.41 × 4.98 × 3.18 mm
L/W Ratio1.29
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.41 mm4.98 mm1.02 ctI / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG414063280
Side View
Table 63.0%Crown 29.5°Girdle: Slightly ThickPavilion 31.9°Culet: LNGDepth 63.9%

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: €3,542 EUR|Low: €437 EUR|High: €3,595 EUR|Avg: €1,546 EUR|-1.3%
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€437 EUR
Retailer 2€903 EUR
Retailer 12€982 EUR
Retailer 13€1,010 EUR
Retailer 8€1,047 EUR
Retailer 11€1,047 EUR
Retailer 6€1,186 EUR
Retailer 3€1,203 EUR
Retailer 4€1,504 EUR
Retailer 9€1,672 EUR
Retailer 10€1,963 EUR
Retailer 14€2,188 EUR
Retailer 5€2,998 EUR
MOH London€3,542 EUR

16 data points across 14 retailers

11 retailers€437 EUR to €3,542 EUR

B+
Cheapest Retailer
-
€437 EUR
B
Retailer 2
-
€903 EUR
View
B
Retailer 3
-
€982 EUR
View
B
Retailer 4
-
€1,010 EUR
View
Final sale: no returns
B
Retailer 5
-
€1,047 EUR
View
Retailer 6
-
€1,047 EUR
View
Price last confirmed 25 days ago
B
Retailer 7
-
€1,203 EUR
View
C
Retailer 8
-
€1,672 EUR
View
C
Retailer 9
-
€1,963 EUR
View
C
Retailer 10
-
€2,188 EUR
View
Most Expensive
C
MOH London
LG414063280 · Nov 5
€3,542 EUR
£3,130 GBP
View
10 more retailers have this diamond
Prices start from €437 EURSave up to €3,105 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+
1.02ct Emerald
€437 EUR