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Emerald|Lab Grown|IGI

1.04ct I SI1 Emerald Lab Grown Diamond

GD • I/SI1 • IGI LG407932684

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407932684

Diamond specifications and retailer prices

From €439 EUR
$490 USD
As of October 29, 2026
Save €3,202 EUR (88%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €3,641 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 1.04ct lab-grown emerald diamond

This 1.04ct 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 LG407932684 or 407932684. Listed at 4 retailers as of October 25, 2026, with prices from €439 to €3,641, a €3,202 spread on the same certified stone. MOH London lists it at €3,641. 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

1.04
Carat
I
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle22.3°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407932684
Dimensions6.56 × 4.91 × 3.26 mm
L/W Ratio1.34
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.56 mm4.91 mm1.04 ctI / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG407932684
Side View
Table 63.5%Crown 22.3°Girdle: MediumPavilion 37.4°Culet: LNGDepth 66.4%

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: Oct 29
Current: €3,641 EUR|Low: €439 EUR|High: €3,685 EUR|Avg: €1,783 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 25, 2026
Retailer 2€439 EUR
Retailer 3€1,072 EUR
Retailer 8€1,204 EUR
Retailer 7€1,226 EUR
Retailer 5€1,536 EUR
Retailer 4€1,711 EUR
Retailer 6€3,070 EUR
MOH London€3,641 EUR

10 data points across 8 retailers

4 retailers€439 EUR to €3,641 EUR

B+
Cheapest Retailer
-
€439 EUR
$490 USD
Retailer 2
-
€1,072 EUR
$1,198 USD
View
Price last confirmed 19 days ago
C
Retailer 3
-
€1,711 EUR
$1,911 USD
View
Most Expensive
C
MOH London
LG407932684 · Oct 25
€3,641 EUR
£3,203 GBP
View
3 more retailers have this diamond
Prices start from €439 EURSave up to €3,202 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+
1.04ct Emerald
€439 EUR