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Oval|Lab Grown|IGI

5.58ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG825687988

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825687988

Diamond specifications and retailer prices

From €9,550 EUR
As of November 3, 2026
Save €25,647 EUR (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €35,197 EUR at Michael Trio · As of November 2, 2026
View at Michael Trio

About this 5.58ct lab-grown oval diamond

This 5.58ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825687988 or 825687988. Listed at 15 retailers as of November 2, 2026, with prices from €9,550 to €35,197, a €25,647 spread on the same certified stone. Michael Trio lists it at €35,197. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.58
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825687988
Dimensions14.27 × 10.08 × 6.26 mm
L/W Ratio1.42
Girdle conditionFaceted
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
14.27 mm10.08 mm5.58 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825687988
Side View
Table 60.0%Crown 35.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.1%

Caratlytics Score

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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 3
Current: €35,197 EUR|Low: €9,550 EUR|High: €35,448 EUR|Avg: €18,060 EUR|-0.7%
Michael Trio
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
November 3, 2026
Retailer 5€9,550 EUR
Retailer 14€9,580 EUR
Retailer 2€10,165 EUR
Retailer 9€10,562 EUR
Retailer 15€10,882 EUR
Retailer 10€11,853 EUR
Retailer 6€14,245 EUR
Retailer 12€17,656 EUR
Retailer 8€18,270 EUR
Retailer 3€18,903 EUR
Retailer 11€20,487 EUR
Retailer 4€26,135 EUR
Retailer 13€28,455 EUR
Retailer 7€31,163 EUR
Michael Trio€35,197 EUR

25 data points across 15 retailers

15 retailers€9,550 EUR to €35,197 EUR

A
Cheapest Retailer
-
€9,550 EUR
Final sale: no returns
A
Retailer 2
-
€9,580 EUR
View
A
Retailer 3
-
€10,165 EUR
View
A
Retailer 4
-
€10,562 EUR
View
A
Retailer 5
-
€10,882 EUR
View
A
Retailer 6
-
€11,853 EUR
View
B+
Retailer 7
-
€14,245 EUR
View
B+
Retailer 8
-
€17,656 EUR
View
B+
Retailer 9
-
€18,270 EUR
View
B+
Retailer 10
-
€18,903 EUR
View
B+
Retailer 11
-
€20,487 EUR
View
B
Retailer 12
-
€26,135 EUR
View
B
Retailer 13
-
€28,455 EUR
View
B
Retailer 14
-
€31,163 EUR
View
Most Expensive
B
Michael Trio
1962583300 · Nov 2
€35,197 EUR
SGD 53,172 SGD
View
14 more retailers have this diamond
Prices start from €9,550 EURSave up to €25,647 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
5.58ct Oval
€9,550 EUR