Emerald|Lab Grown|IGI

4.04ct D SI2 Emerald Lab Grown Diamond

ID • D/SI2 • IGI LG691589315

Shape and cutting style on the report: Emerald cut

Certificate IGI LG691589315

Diamond specifications and retailer prices

From €655 EUR
$732 USD
As of October 30, 2026
Save €3,086 EUR (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,741 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.04ct lab-grown emerald diamond

This 4.04ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG691589315 or 691589315. Listed at 12 retailers as of October 30, 2026, with prices from €655 to €3,741, a €3,086 spread on the same certified stone. Brilliant Earth lists it at €3,741. 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

4.04
Carat
D
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691589315
Dimensions10.88 × 7.51 × 4.94 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
10.88 mm7.51 mm4.04 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691589315
Side View
Table 66.0%Crown 34.9°Girdle: MED-STKPavilion 38.5°Culet: LargeDepth 65.8%

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: €3,741 EUR|Low: €505 EUR|High: €4,637 EUR|Avg: €1,559 EUR|-19.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 7€655 EUR
Retailer 12€713 EUR
Retailer 3€733 EUR
Retailer 8€760 EUR
Retailer 11€760 EUR
Retailer 4€1,064 EUR
Retailer 2€1,220 EUR
Retailer 9€1,233 EUR
Retailer 6€1,873 EUR
Retailer 10€2,137 EUR
Retailer 5€3,002 EUR
Brilliant Earth€3,741 EUR

42 data points across 12 retailers

12 retailers€655 EUR to €3,741 EUR

A
Cheapest Retailer
-
€655 EUR
$732 USD
A
Retailer 2
-
€713 EUR
$797 USD
View
A
Retailer 3
-
€733 EUR
$819 USD
View
Final sale: no returns
A
Retailer 4
-
€760 EUR
$849 USD
View
Retailer 5
-
€760 EUR
$849 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
€1,064 EUR
$1,189 USD
View
A
Retailer 7
-
€1,220 EUR
£1,073 GBP
View
B+
Retailer 8
-
€1,233 EUR
$1,377 USD
View
B+
Retailer 9
-
€1,873 EUR
$2,092 USD
View
B
Retailer 10
-
€2,137 EUR
$2,388 USD
View
Retailer 11
-
€3,002 EUR
£2,641 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
17970549A · Oct 30
€3,741 EUR
$4,180 USD
View
11 more retailers have this diamond
Prices start from €655 EURSave up to €3,086 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
4.04ct Emerald
€655 EUR