CaratHunter
Plans
Emerald|Lab Grown|IGI

1.30ct J VS1 Emerald Lab Grown Diamond

ID • J/VS1 • IGI LG500143693

Shape and cutting style on the report: Emerald cut

Certificate IGI LG500143693

Diamond specifications and retailer prices

From €671 EUR
$750 USD
As of October 31, 2026
Save €2,734 EUR (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €3,406 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.3ct lab-grown emerald diamond

This 1.3ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500143693 or 500143693. Listed at 11 retailers as of October 29, 2026, with prices from €671 to €3,406, a €2,734 spread on the same certified stone. MOH London lists it at €3,406. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
J
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle14.8°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500143693
Dimensions7.79 × 5.15 × 3.23 mm
L/W Ratio1.51
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.79 mm5.15 mm1.30 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG500143693
Side View
Table 66.5%Crown 14.8°Girdle: MED-STKPavilion 35.8°Culet: LNGDepth 62.7%

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: €3,406 EUR|Low: €671 EUR|High: €3,433 EUR|Avg: €1,541 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
October 30, 2026
Retailer 2€671 EUR
Retailer 8€861 EUR
Retailer 13€937 EUR
Retailer 9€999 EUR
Retailer 12€999 EUR
Retailer 5€1,128 EUR
Retailer 3€1,155 EUR
Retailer 4€1,456 EUR
Retailer 10€1,599 EUR
Retailer 6€1,836 EUR
Retailer 7€2,153 EUR
Retailer 11€2,808 EUR
MOH London€3,406 EUR

23 data points across 13 retailers

11 retailers€671 EUR to €3,406 EUR

A
Cheapest Retailer
-
€671 EUR
$750 USD
B+
Retailer 2
-
€861 EUR
$962 USD
View
B+
Retailer 3
-
€937 EUR
$1,047 USD
View
B
Retailer 4
-
€999 EUR
$1,116 USD
View
Retailer 5
-
€999 EUR
$1,116 USD
View
Price last confirmed 14 days ago
B
Retailer 6
-
€1,155 EUR
$1,290 USD
View
B
Retailer 7
-
€1,599 EUR
$1,786 USD
View
B
Retailer 8
-
€1,836 EUR
ZAR 33,138 ZAR
View
B
Retailer 9
-
€2,153 EUR
$2,405 USD
View
B
Retailer 10
-
€2,808 EUR
$3,137 USD
View
Most Expensive
B
MOH London
LG500143693 · Oct 29
€3,406 EUR
£2,996 GBP
View
10 more retailers have this diamond
Prices start from €671 EURSave up to €2,734 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
1.30ct Emerald
€671 EUR