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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 €439 EUR
$490 USD
As of October 31, 2026
Save €3,149 EUR (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €3,588 EUR at MOH London · As of October 29, 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 October 29, 2026, with prices from €439 to €3,588, a €3,149 spread on the same certified stone. MOH London lists it at €3,588. 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
Color
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: Oct 31
Current: €3,588 EUR|Low: €439 EUR|High: €3,612 EUR|Avg: €1,548 EUR|-0.5%
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
October 29, 2026
Retailer 7€439 EUR
Retailer 2€907 EUR
Retailer 12€986 EUR
Retailer 13€1,015 EUR
Retailer 8€1,052 EUR
Retailer 11€1,052 EUR
Retailer 6€1,192 EUR
Retailer 3€1,208 EUR
Retailer 4€1,511 EUR
Retailer 9€1,680 EUR
Retailer 10€1,972 EUR
Retailer 14€2,198 EUR
Retailer 5€3,012 EUR
MOH London€3,588 EUR

17 data points across 14 retailers

11 retailers€439 EUR to €3,588 EUR

B+
Cheapest Retailer
-
€439 EUR
$490 USD
B
Retailer 2
-
€907 EUR
$1,013 USD
View
B
Retailer 3
-
€986 EUR
$1,102 USD
View
B
Retailer 4
-
€1,015 EUR
$1,134 USD
View
Final sale: no returns
B
Retailer 5
-
€1,052 EUR
$1,175 USD
View
Retailer 6
-
€1,052 EUR
$1,175 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
€1,208 EUR
$1,350 USD
View
C
Retailer 8
-
€1,680 EUR
$1,877 USD
View
C
Retailer 9
-
€1,972 EUR
$2,203 USD
View
C
Retailer 10
-
€2,198 EUR
$2,456 USD
View
Most Expensive
C
MOH London
LG414063280 · Oct 29
€3,588 EUR
£3,156 GBP
View
10 more retailers have this diamond
Prices start from €439 EURSave up to €3,149 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
€439 EUR