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Emerald|Lab Grown|IGI

1.04ct I SI2 Emerald Lab Grown Diamond

ID • I/SI2 • IGI LG436047355

Shape and cutting style on the report: Emerald cut

Certificate IGI LG436047355

Diamond specifications and retailer prices

From €644 EUR
$720 USD
As of October 31, 2026
Save €2,550 EUR (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,194 EUR at MOH London · As of November 1, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436047355 or 436047355. Listed at 10 retailers as of October 31, 2026, with prices from €644 to €3,194, a €2,550 spread on the same certified stone. MOH London lists it at €3,194. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.04
Carat
I
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle22°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436047355
Dimensions7.26 × 4.68 × 3.22 mm
L/W Ratio1.55
Culet sizeLong
Cert comments
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Top View
7.26 mm4.68 mm1.04 ctI / SI2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436047355
Side View
Table 67.0%Crown 22°Girdle: MediumPavilion 43.4°Culet: LNGDepth 68.8%

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 31
Current: €3,194 EUR|Low: €644 EUR|High: €3,236 EUR|Avg: €1,485 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 6€644 EUR
Retailer 5€812 EUR
Retailer 11€883 EUR
Retailer 12€909 EUR
Retailer 7€942 EUR
Retailer 10€942 EUR
Retailer 3€1,378 EUR
Retailer 8€1,511 EUR
Retailer 2€2,095 EUR
Retailer 4€2,108 EUR
Retailer 9€2,648 EUR
MOH London€3,194 EUR

20 data points across 12 retailers

10 retailers€644 EUR to €3,194 EUR

B+
Cheapest Retailer
-
€644 EUR
$720 USD
B+
Retailer 2
-
€812 EUR
$907 USD
View
B+
Retailer 3
-
€883 EUR
$987 USD
View
B+
Retailer 4
-
€909 EUR
$1,015 USD
View
Final sale: no returns
B+
Retailer 5
-
€942 EUR
$1,052 USD
View
Retailer 6
-
€942 EUR
$1,052 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
€1,511 EUR
$1,688 USD
View
B
Retailer 8
-
€2,095 EUR
$2,341 USD
View
C
Retailer 9
-
€2,648 EUR
$2,958 USD
View
Most Expensive
B
MOH London
LG436047355 · Nov 1
€3,194 EUR
£2,810 GBP
View
9 more retailers have this diamond
Prices start from €644 EURSave up to €2,550 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
€644 EUR