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Oval|Lab Grown|IGI

4.04ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG517211768

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG517211768

Diamond specifications and retailer prices

From €1,052 EUR
$1,175 USD
As of October 29, 2026
Save €3,889 EUR (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,941 EUR at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 4.04ct lab-grown oval diamond

This 4.04ct lab-grown oval 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 LG517211768 or 517211768. Listed at 20 retailers as of October 29, 2026, with prices from €1,052 to €4,941, a €3,889 spread on the same certified stone. Michael Trio lists it at €4,941. 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
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517211768
Dimensions12.97 × 9.01 × 5.71 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.97 mm9.01 mm4.04 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517211768
Side View
Table 61.5%Crown 36.8°Girdle: MediumPavilion 41.3°Culet: NoneDepth 63.4%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: €4,941 EUR|Low: €884 EUR|High: €9,336 EUR|Avg: €2,803 EUR
Michael Trio
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
October 31, 2026
Retailer 16€1,052 EUR
Retailer 15€1,144 EUR
Retailer 19€1,220 EUR
Retailer 7€1,352 EUR
Retailer 14€1,383 EUR
Retailer 5€1,480 EUR
Retailer 6€1,576 EUR
Retailer 4€1,707 EUR
Retailer 2€1,898 EUR
Retailer 20€2,034 EUR
Retailer 13€2,164 EUR
Retailer 12€2,274 EUR
Retailer 8€2,404 EUR
Retailer 17€2,524 EUR
Retailer 9€3,500 EUR
Retailer 3€4,225 EUR
Retailer 18€4,350 EUR
Retailer 11€4,778 EUR
Michael Trio€4,941 EUR
Retailer 10€9,336 EUR

43 data points across 20 retailers

20 retailers€1,052 EUR to €4,941 EUR

A
Cheapest Retailer
-
€1,052 EUR
$1,175 USD
B+
Retailer 2
-
€1,144 EUR
$1,278 USD
View
B+
Retailer 3
-
€1,220 EUR
$1,363 USD
View
B+
Retailer 4
-
€1,352 EUR
$1,511 USD
View
Final sale: no returns
B+
Retailer 5
-
€1,383 EUR
$1,545 USD
View
B+
Retailer 6
-
€1,480 EUR
$1,653 USD
View
B+
Retailer 7
-
€1,576 EUR
$1,761 USD
View
B+
Retailer 8
-
€1,707 EUR
HK$14,900 HKD
View
B+
Retailer 9
-
€1,898 EUR
£1,670 GBP
View
Retailer 10
-
€1,945 EUR
£1,711 GBP
View
Price last confirmed 16 days ago
B
Retailer 11
-
€2,034 EUR
$2,272 USD
View
B
Retailer 12
-
€2,164 EUR
View
B
Retailer 13
-
€2,404 EUR
$2,686 USD
View
B
Retailer 14
-
€2,524 EUR
$2,820 USD
View
B
Retailer 15
-
€3,500 EUR
$3,911 USD
View
B
Retailer 16
-
€4,225 EUR
$4,720 USD
View
B
Retailer 17
-
€4,350 EUR
£3,827 GBP
View
B
Retailer 18
-
€4,778 EUR
$5,338 USD
View
Most Expensive
B
Michael Trio
1152242778 · Oct 31
€4,941 EUR
SGD 7,459 SGD
View
18 more retailers have this diamond
Prices start from €1,052 EURSave up to €3,889 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 Oval
€1,052 EUR