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Emerald|Lab Grown|IGI

1.03ct J VS1 Emerald Lab Grown Diamond

VG • J/VS1 • IGI LG407972884

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407972884

Diamond specifications and retailer prices

From €546 EUR
$610 USD
As of October 31, 2026
Save €3,280 EUR (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,826 EUR at MOH London · As of October 27, 2026
View at MOH London

About this 1.03ct lab-grown emerald diamond

This 1.03ct lab-grown emerald sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG407972884 or 407972884. Listed at 12 retailers as of October 27, 2026, with prices from €546 to €3,826, a €3,280 spread on the same certified stone. MOH London lists it at €3,826. 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

1.03
Carat
J
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle21.9°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407972884
Dimensions6.76 × 4.84 × 3.27 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 mm4.84 mm1.03 ctJ / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG407972884
Side View
Table 62.5%Crown 21.9°Girdle: MediumPavilion 39°Culet: LNGDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €3,826 EUR|Low: €546 EUR|High: €3,872 EUR|Avg: €1,730 EUR|+0.1%
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 30, 2026
Retailer 2€546 EUR
Retailer 8€971 EUR
Retailer 13€1,057 EUR
Retailer 14€1,088 EUR
Retailer 9€1,127 EUR
Retailer 12€1,127 EUR
Retailer 4€1,284 EUR
Retailer 5€1,601 EUR
Retailer 10€1,794 EUR
Retailer 7€2,071 EUR
Retailer 11€2,112 EUR
Retailer 3€2,285 EUR
Retailer 6€3,226 EUR
MOH London€3,826 EUR

23 data points across 14 retailers

12 retailers€546 EUR to €3,826 EUR

A
Cheapest Retailer
-
€546 EUR
$610 USD
B+
Retailer 2
-
€971 EUR
$1,085 USD
View
B+
Retailer 3
-
€1,057 EUR
$1,181 USD
View
B
Retailer 4
-
€1,088 EUR
$1,215 USD
View
Final sale: no returns
B
Retailer 5
-
€1,127 EUR
$1,259 USD
View
Retailer 6
-
€1,127 EUR
$1,259 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
€1,284 EUR
$1,435 USD
View
B
Retailer 8
-
€1,794 EUR
$2,004 USD
View
B
Retailer 9
-
€2,071 EUR
ZAR 37,381 ZAR
View
B
Retailer 10
-
€2,112 EUR
$2,359 USD
View
B
Retailer 11
-
€2,285 EUR
$2,553 USD
View
Most Expensive
C
MOH London
LG407972884 · Oct 27
€3,826 EUR
£3,366 GBP
View
11 more retailers have this diamond
Prices start from €546 EURSave up to €3,280 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.

A
1.03ct Emerald
€546 EUR