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Emerald|Lab Grown|IGI

3.06ct H SI1 Emerald Lab Grown Diamond

GD • H/SI1 • IGI LG480149064

Shape and cutting style on the report: Emerald cut

Certificate IGI LG480149064

Diamond specifications and retailer prices

From €1,162 EUR
$1,298 USD
As of October 30, 2026
Save €2,436 EUR (68%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €3,597 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.06ct lab-grown emerald diamond

This 3.06ct lab-grown emerald sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG480149064 or 480149064. Listed at 5 retailers as of October 30, 2026, with prices from €1,162 to €3,597, a €2,436 spread on the same certified stone. Taylor and Hart lists it at €3,597. 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

3.06
Carat
H
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480149064
Dimensions9.56 × 7.07 × 4.66 mm
L/W Ratio1.35
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
9.56 mm7.07 mm3.06 ctH / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480149064
Side View
Table 63.5%Crown 27.9°Girdle: MediumPavilion 40.5°Culet: LNGDepth 65.9%

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: €3,444 EUR|Low: €1,162 EUR|High: €5,635 EUR|Avg: €2,691 EUR|-25.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
October 29, 2026
Retailer 4€1,162 EUR
Retailer 2€1,455 EUR
Retailer 3€1,470 EUR
Retailer 8€1,598 EUR
Retailer 7€2,056 EUR
Retailer 1€3,444 EUR
Taylor and Hart€3,597 EUR
Retailer 5€3,831 EUR
Retailer 6€3,831 EUR

11 data points across 9 retailers

5 retailers€1,162 EUR to €3,597 EUR

B+
Cheapest Retailer
-
€1,162 EUR
$1,298 USD
B
Retailer 2
-
€1,455 EUR
$1,625 USD
View
B
Retailer 3
-
€1,470 EUR
$1,642 USD
View
C
Retailer 4
-
€3,444 EUR
£3,030 GBP
View
Most Expensive
C
Taylor and Hart
EQWM1HG · Oct 30
€3,597 EUR
$4,019 USD
View
4 more retailers have this diamond
Prices start from €1,162 EURSave up to €2,436 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+
3.06ct Emerald
€1,162 EUR