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Emerald|Lab Grown|IGI

3.43ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG597386485

Shape and cutting style on the report: Emerald cut

Certificate IGI LG597386485

Diamond specifications and retailer prices

From €567 EUR
$634 USD
As of November 1, 2026
Save €2,204 EUR (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,771 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.43ct lab-grown emerald diamond

This 3.43ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG597386485 or 597386485. Listed at 14 retailers as of November 1, 2026, with prices from €567 to €2,771, a €2,204 spread on the same certified stone. MOH London lists it at €2,771. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.43
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG597386485
Dimensions10.66 × 7.01 × 4.48 mm
L/W Ratio1.52
Culet sizeLarge
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
10.66 mm7.01 mm3.43 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG597386485
Side View
Table 63.0%Crown 33.8°Girdle: MediumPavilion 41.3°Culet: LargeDepth 63.9%

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: Nov 1
Current: €2,771 EUR|Low: €567 EUR|High: €5,093 EUR|Avg: €1,735 EUR
MOH London
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 18
November 2, 2026
Retailer 16€567 EUR
Retailer 13€618 EUR
Retailer 15€658 EUR
Retailer 2€1,051 EUR
Retailer 5€1,076 EUR
Retailer 11€1,079 EUR
Retailer 8€1,216 EUR
Retailer 10€1,271 EUR
Retailer 12€1,486 EUR
Retailer 17€1,511 EUR
Retailer 18€1,681 EUR
Retailer 14€1,850 EUR
Retailer 7€2,046 EUR
Retailer 4€2,245 EUR
Retailer 3€2,509 EUR
Retailer 9€2,692 EUR
MOH London€2,771 EUR
Retailer 6€4,968 EUR

27 data points across 18 retailers

14 retailers€567 EUR to €2,771 EUR

A
Cheapest Retailer
-
€567 EUR
$634 USD
A
Retailer 2
-
€618 EUR
$690 USD
View
A
Retailer 3
-
€658 EUR
$735 USD
View
A
Retailer 4
-
€1,051 EUR
£924 GBP
View
A
Retailer 5
-
€1,076 EUR
$1,202 USD
View
B+
Retailer 6
-
€1,079 EUR
$1,205 USD
View
B+
Retailer 7
-
€1,216 EUR
$1,359 USD
View
B+
Retailer 8
-
€1,486 EUR
A$2,554 AUD
View
Retailer 9
-
€1,511 EUR
ZAR 27,271 ZAR
View
Price last confirmed 13 days ago
B+
Retailer 10
-
€1,681 EUR
$1,878 USD
View
B+
Retailer 11
-
€1,850 EUR
$2,067 USD
View
B
Retailer 12
-
€2,245 EUR
$2,508 USD
View
B
Retailer 13
-
€2,509 EUR
SGD 3,788 SGD
View
Most Expensive
B
MOH London
LG597386485 · Nov 1
€2,771 EUR
£2,438 GBP
View
13 more retailers have this diamond
Prices start from €567 EURSave up to €2,204 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
3.43ct Emerald
€567 EUR