Emerald|Lab Grown|IGI

3.07ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG834612686

Shape and cutting style on the report: Emerald cut

Certificate IGI LG834612686

Diamond specifications and retailer prices

From €388 EUR
$433 USD
As of October 30, 2026
Save €1,378 EUR (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,765 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.07ct lab-grown emerald diamond

This 3.07ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG834612686 or 834612686. Listed at 12 retailers as of October 30, 2026, with prices from €388 to €1,765, a €1,378 spread on the same certified stone. MOH London lists it at €1,765. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.07
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834612686
Dimensions10.37 × 6.98 × 4.41 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.37 mm6.98 mm3.07 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834612686
Side View
Table 55.0%Crown 27.9°Girdle: MediumPavilion 40.1°Culet: LargeDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,765 EUR|Low: €388 EUR|High: €1,787 EUR|Avg: €969 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6€388 EUR
Retailer 8€433 EUR
Retailer 4€609 EUR
Retailer 2€644 EUR
Retailer 3€793 EUR
Retailer 5€1,348 EUR
Retailer 7€1,574 EUR
MOH London€1,765 EUR

38 data points across 8 retailers

12 retailers€388 EUR to €1,765 EUR

A
Cheapest Retailer
-
€388 EUR
$433 USD
A
Retailer 2
-
€433 EUR
$484 USD
View
Final sale: no returns
A
Retailer 3
-
€434 EUR
$485 USD
View
Retailer 4
-
€481 EUR
$537 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€481 EUR
$537 USD
View
A
Retailer 6
-
€609 EUR
$680 USD
View
B+
Retailer 7
-
€644 EUR
$720 USD
View
A
Retailer 8
-
€793 EUR
£698 GBP
View
B+
Retailer 9
-
€1,348 EUR
$1,506 USD
View
B
Retailer 10
-
€1,545 EUR
$1,726 USD
View
B
Retailer 11
-
€1,574 EUR
$1,758 USD
View
Most Expensive
B
MOH London
LG834612686 · Nov 1
€1,765 EUR
£1,553 GBP
View
11 more retailers have this diamond
Prices start from €388 EURSave up to €1,378 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
3.07ct Emerald
€388 EUR