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Emerald|Lab Grown|IGI

3.54ct I VS2 Emerald Lab Grown Diamond

GD • I/VS2 • IGI LG728510305

Shape and cutting style on the report: Emerald cut

Certificate IGI LG728510305

Diamond specifications and retailer prices

From €678 EUR
$757 USD
As of October 30, 2026
Save €1,265 EUR (65%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,942 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.54ct lab-grown emerald diamond

This 3.54ct lab-grown emerald sits in the three to five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG728510305 or 728510305. Listed at 6 retailers as of October 28, 2026, with prices from €678 to €1,942, a €1,265 spread on the same certified stone. Rare Carat lists it at €1,942. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.54
Carat
I
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728510305
Dimensions10.29 × 7.01 × 4.83 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.29 mm7.01 mm3.54 ctI / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728510305
Side View
Table 63.0%Crown 35.2°Girdle: STK-THKPavilion 40.1°Culet: LargeDepth 68.9%

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: €1,942 EUR|Low: €559 EUR|High: €1,974 EUR|Avg: €1,065 EUR|+0.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 26, 2026
Retailer 8€559 EUR
Retailer 3€678 EUR
Retailer 6€691 EUR
Retailer 5€779 EUR
Retailer 4€785 EUR
Retailer 7€1,404 EUR
Retailer 2€1,669 EUR
Rare Carat€1,942 EUR

12 data points across 8 retailers

6 retailers€678 EUR to €1,942 EUR

B
Cheapest Retailer
-
€678 EUR
$757 USD
B+
Retailer 2
-
€779 EUR
$870 USD
View
B+
Retailer 3
-
€785 EUR
$877 USD
View
B+
Retailer 4
-
€1,404 EUR
$1,569 USD
View
B
Retailer 5
-
€1,669 EUR
£1,468 GBP
View
Most Expensive
B
Rare Carat
JS-2813_l_728510305 · Oct 21
€1,942 EUR
$2,170 USD
View
5 more retailers have this diamond
Prices start from €678 EURSave up to €1,265 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+
3.54ct Emerald
€678 EUR