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Emerald|Lab Grown|IGI

3.03ct F SI1 Emerald Lab Grown Diamond

VG • F/SI1 • IGI LG843677900

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843677900

Diamond specifications and retailer prices

From €330 EUR
$370 USD
As of November 1, 2026
Save €3,655 EUR (92%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,985 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.03ct lab-grown emerald diamond

This 3.03ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG843677900 or 843677900. Listed at 16 retailers as of November 1, 2026, with prices from €330 to €3,985, a €3,655 spread on the same certified stone. Brilliant Earth lists it at €3,985. 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

3.03
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843677900
Dimensions9.99 × 6.88 × 4.61 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.99 mm6.88 mm3.03 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843677900
Side View
Table 64.0%Crown 33.6°Girdle: Slightly ThickPavilion 38.9°Culet: LargeDepth 67.0%

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: Nov 1
Current: €3,985 EUR|Low: €316 EUR|High: €3,985 EUR|Avg: €918 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 3, 2026
Retailer 3€330 EUR
Retailer 11€382 EUR
Retailer 7€391 EUR
Retailer 9€408 EUR
Retailer 14€459 EUR
Retailer 6€593 EUR
Retailer 5€633 EUR
Retailer 15€654 EUR
Retailer 2€738 EUR
Retailer 13€755 EUR
Retailer 12€1,198 EUR
Retailer 10€1,313 EUR
Retailer 4€1,349 EUR
Retailer 8€1,530 EUR
Retailer 16€1,547 EUR
Brilliant Earth€3,985 EUR

19 data points across 16 retailers

16 retailers€330 EUR to €3,985 EUR

A
Cheapest Retailer
-
€330 EUR
$370 USD
A
Retailer 2
-
€382 EUR
$429 USD
View
Retailer 3
-
€391 EUR
$439 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
€408 EUR
$458 USD
View
B+
Retailer 5
-
€459 EUR
$515 USD
View
Final sale: no returns
B+
Retailer 6
-
€593 EUR
$665 USD
View
B+
Retailer 7
-
€633 EUR
View
B+
Retailer 8
-
€654 EUR
$733 USD
View
B+
Retailer 9
-
€738 EUR
£652 GBP
View
B+
Retailer 10
-
€755 EUR
$847 USD
View
B
Retailer 11
-
€1,198 EUR
$1,344 USD
View
B
Retailer 12
-
€1,313 EUR
$1,473 USD
View
B
Retailer 13
-
€1,349 EUR
$1,513 USD
View
Retailer 14
-
€1,530 EUR
£1,351 GBP
View
Price last confirmed 7 days ago
B
Retailer 15
-
€1,547 EUR
$1,735 USD
View
Most Expensive
C
Brilliant Earth
22335331A · Nov 2
€3,985 EUR
$4,470 USD
View
15 more retailers have this diamond
Prices start from €330 EURSave up to €3,655 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
3.03ct Emerald
€330 EUR