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Emerald|Lab Grown|IGI

0.82ct I SI2 Emerald Lab Grown Diamond

VG • I/SI2 • IGI LG407950374

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407950374

Diamond specifications and retailer prices

From €378 EUR
As of November 6, 2026
Save €1,344 EUR (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,722 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.82ct lab-grown emerald diamond

This 0.82ct lab-grown emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG407950374 or 407950374. Listed at 10 retailers as of November 1, 2026, with prices from €378 to €1,722, a €1,344 spread on the same certified stone. MOH London lists it at €1,722. 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

0.82
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle28.9°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407950374
Dimensions5.96 × 4.34 × 3.14 mm
L/W Ratio1.37
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
5.96 mm4.34 mm0.82 ctI / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407950374
Side View
Table 62.0%Crown 28.9°Girdle: ThickPavilion 41.7°Culet: LNGDepth 72.4%

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: Nov 6
Current: €1,722 EUR|Low: €363 EUR|High: €1,743 EUR|Avg: €776 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
Retailer 13
November 1, 2026
Retailer 7€378 EUR
Retailer 12€423 EUR
Retailer 13€423 EUR
Retailer 2€428 EUR
Retailer 4€457 EUR
Retailer 8€469 EUR
Retailer 11€469 EUR
Retailer 9€738 EUR
Retailer 3€822 EUR
Retailer 5€981 EUR
Retailer 6€1,315 EUR
Retailer 10€1,507 EUR
MOH London€1,722 EUR

19 data points across 13 retailers

10 retailers€378 EUR to €1,722 EUR

B+
Cheapest Retailer
-
€378 EUR
B+
Retailer 2
-
€423 EUR
View
Final sale: no returns
B+
Retailer 3
-
€423 EUR
View
B+
Retailer 4
-
€428 EUR
View
Retailer 5
-
€469 EUR
View
Price last confirmed 12 days ago
B+
Retailer 6
-
€469 EUR
View
B
Retailer 7
-
€738 EUR
View
C
Retailer 8
-
€1,315 EUR
View
C
Retailer 9
-
€1,507 EUR
View
Most Expensive
C
MOH London
LG407950374 · Nov 1
€1,722 EUR
£1,522 GBP
View
9 more retailers have this diamond
Prices start from €378 EURSave up to €1,344 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+
0.82ct Emerald
€378 EUR