Emerald|Lab Grown|IGI

3.45ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG773644273

Shape and cutting style on the report: Emerald cut

Certificate IGI LG773644273

Diamond specifications and retailer prices

From €596 EUR
$666 USD
As of November 1, 2026
Save €884 EUR (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,480 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.45ct lab-grown emerald diamond

This 3.45ct lab-grown emerald sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773644273 or 773644273. Listed at 5 retailers as of November 1, 2026, with prices from €596 to €1,480, a €884 spread on the same certified stone. MOH London lists it at €1,480. 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

3.45
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773644273
Dimensions10.16 × 7.36 × 4.90 mm
L/W Ratio1.38
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.16 mm7.36 mm3.45 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773644273
Side View
Table 67.0%Crown 35.6°Girdle: MediumPavilion 40.1°Culet: LargeDepth 66.6%

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: Nov 1
Current: €1,480 EUR|Low: €574 EUR|High: €1,496 EUR|Avg: €976 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4€596 EUR
Retailer 3€668 EUR
Retailer 2€1,052 EUR
Retailer 5€1,226 EUR
MOH London€1,480 EUR

7 data points across 5 retailers

5 retailers€596 EUR to €1,480 EUR

B+
Cheapest Retailer
-
€596 EUR
$666 USD
A
Retailer 2
-
€668 EUR
$746 USD
View
A
Retailer 3
-
€1,052 EUR
$1,175 USD
View
B+
Retailer 4
-
€1,226 EUR
$1,370 USD
View
Most Expensive
B+
MOH London
LG773644273 · Nov 1
€1,480 EUR
£1,302 GBP
View
4 more retailers have this diamond
Prices start from €596 EURSave up to €884 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
3.45ct Emerald
€596 EUR