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Emerald|Lab Grown|IGI

1.31ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG506195333

Shape and cutting style on the report: Emerald cut

Certificate IGI LG506195333

Diamond specifications and retailer prices

From €836 EUR
$938 USD
As of October 30, 2026
Save €2,470 EUR (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,306 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.31ct lab-grown emerald diamond

This 1.31ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG506195333 or 506195333. Listed at 15 retailers as of October 29, 2026, with prices from €836 to €3,306, a €2,470 spread on the same certified stone. MOH London lists it at €3,306. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.3°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506195333
Dimensions7.75 × 4.99 × 3.25 mm
L/W Ratio1.55
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
7.75 mm4.99 mm1.31 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506195333
Side View
Table 63.0%Crown 23.3°Girdle: MediumPavilion 37.2°Culet: LNGDepth 65.1%

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 30
Current: €3,306 EUR|Low: €802 EUR|High: €3,332 EUR|Avg: €1,788 EUR|+0.6%
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
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 14€836 EUR
Retailer 4€909 EUR
Retailer 5€936 EUR
Retailer 3€970 EUR
Retailer 15€970 EUR
Retailer 12€1,097 EUR
Retailer 10€1,128 EUR
Retailer 8€1,420 EUR
Retailer 16€1,553 EUR
Retailer 2€1,782 EUR
Retailer 13€2,090 EUR
Retailer 11€2,524 EUR
Retailer 6€2,677 EUR
Retailer 17€2,726 EUR
Retailer 9€2,776 EUR
Retailer 7€2,885 EUR
MOH London€3,306 EUR

28 data points across 17 retailers

15 retailers€836 EUR to €3,306 EUR

B+
Cheapest Retailer
-
€836 EUR
$938 USD
B+
Retailer 2
-
€909 EUR
$1,020 USD
View
B+
Retailer 3
-
€936 EUR
$1,050 USD
View
Final sale: no returns
B+
Retailer 4
-
€970 EUR
$1,088 USD
View
Retailer 5
-
€970 EUR
$1,088 USD
View
Price last confirmed 16 days ago
B
Retailer 6
-
€1,097 EUR
$1,230 USD
View
B
Retailer 7
-
€1,128 EUR
$1,265 USD
View
B
Retailer 8
-
€1,553 EUR
$1,742 USD
View
B
Retailer 9
-
€1,782 EUR
ZAR 32,296 ZAR
View
B
Retailer 10
-
€2,090 EUR
$2,344 USD
View
Retailer 11
-
€2,524 EUR
A$4,356 AUD
View
Price last confirmed 11 days ago
B
Retailer 12
-
€2,677 EUR
£2,364 GBP
View
B
Retailer 13
-
€2,726 EUR
$3,058 USD
View
B
Retailer 14
-
€2,885 EUR
$3,236 USD
View
Most Expensive
B
MOH London
LG506195333 · Oct 29
€3,306 EUR
£2,920 GBP
View
14 more retailers have this diamond
Prices start from €836 EURSave up to €2,470 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+
1.31ct Emerald
€836 EUR