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Emerald|Lab Grown|IGI

1.02ct J SI2 Emerald Lab Grown Diamond

VG • J/SI2 • IGI LG407998497

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407998497

Diamond specifications and retailer prices

From €543 EUR
As of November 4, 2026
Save €2,539 EUR (82%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €3,082 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG407998497 or 407998497. Listed at 9 retailers as of November 4, 2026, with prices from €543 to €3,082, a €2,539 spread on the same certified stone. MOH London lists it at €3,082. 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
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle24.3°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407998497
Dimensions6.76 × 4.83 × 3.08 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.76 mm4.83 mm1.02 ctJ / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG407998497
Side View
Table 61.0%Crown 24.3°Girdle: ThickPavilion 35.1°Culet: LNGDepth 63.8%

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: Nov 4
Current: €3,082 EUR|Low: €543 EUR|High: €3,127 EUR|Avg: €1,409 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 2€543 EUR
Retailer 5€711 EUR
Retailer 10€773 EUR
Retailer 6€824 EUR
Retailer 9€824 EUR
Retailer 11€1,270 EUR
Retailer 7€1,330 EUR
Retailer 3€1,845 EUR
Retailer 4€1,961 EUR
Retailer 8€2,318 EUR
MOH London€3,082 EUR

17 data points across 11 retailers

9 retailers€543 EUR to €3,082 EUR

B+
Cheapest Retailer
-
€543 EUR
B+
Retailer 2
-
€711 EUR
View
B+
Retailer 3
-
€773 EUR
View
B+
Retailer 4
-
€824 EUR
View
Retailer 5
-
€824 EUR
View
Price last confirmed 25 days ago
B
Retailer 6
-
€1,330 EUR
View
C
Retailer 7
-
€1,961 EUR
View
C
Retailer 8
-
€2,318 EUR
View
Most Expensive
C
MOH London
LG407998497 · Nov 5
€3,082 EUR
£2,724 GBP
View
8 more retailers have this diamond
Prices start from €543 EURSave up to €2,539 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
€543 EUR