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Emerald|Lab Grown|IGI

0.99ct J VS1 Emerald Lab Grown Diamond

ID • J/VS1 • IGI LG436045827

Shape and cutting style on the report: Emerald cut

Certificate IGI LG436045827

Diamond specifications and retailer prices

From €519 EUR
$580 USD
As of October 30, 2026
Save €2,754 EUR (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,273 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown emerald diamond

This 0.99ct lab-grown emerald sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436045827 or 436045827. Listed at 10 retailers as of October 29, 2026, with prices from €519 to €3,273, a €2,754 spread on the same certified stone. MOH London lists it at €3,273. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle22.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045827
Dimensions6.52 × 4.67 × 3.24 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
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Top View
6.52 mm4.67 mm0.99 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436045827
Side View
Table 61.5%Crown 22.5°Girdle: Slightly ThickPavilion 39.2°Culet: LNGDepth 69.4%

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 30
Current: €3,273 EUR|Low: €519 EUR|High: €3,299 EUR|Avg: €1,477 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
October 30, 2026
Retailer 2€519 EUR
Retailer 3€725 EUR
Retailer 7€828 EUR
Retailer 12€900 EUR
Retailer 8€960 EUR
Retailer 11€960 EUR
Retailer 4€1,398 EUR
Retailer 9€1,539 EUR
Retailer 5€1,858 EUR
Retailer 6€2,136 EUR
Retailer 10€2,700 EUR
MOH London€3,273 EUR

24 data points across 12 retailers

10 retailers€519 EUR to €3,273 EUR

A
Cheapest Retailer
-
€519 EUR
$580 USD
B+
Retailer 2
-
€828 EUR
$925 USD
View
B+
Retailer 3
-
€900 EUR
$1,006 USD
View
B+
Retailer 4
-
€960 EUR
$1,073 USD
View
Retailer 5
-
€960 EUR
$1,073 USD
View
Price last confirmed 13 days ago
B
Retailer 6
-
€1,539 EUR
$1,719 USD
View
B
Retailer 7
-
€1,858 EUR
ZAR 33,527 ZAR
View
B
Retailer 8
-
€2,136 EUR
$2,386 USD
View
B
Retailer 9
-
€2,700 EUR
$3,016 USD
View
Most Expensive
B
MOH London
LG436045827 · Oct 29
€3,273 EUR
£2,879 GBP
View
9 more retailers have this diamond
Prices start from €519 EURSave up to €2,754 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
0.99ct Emerald
€519 EUR