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Oval|Lab Grown|IGI

5.48ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG618432117

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG618432117

Diamond specifications and retailer prices

From €5,688 EUR
$6,355 USD
As of October 29, 2026
Save €29,811 EUR (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €35,499 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.48ct lab-grown oval diamond

This 5.48ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG618432117 or 618432117. Listed at 18 retailers as of October 29, 2026, with prices from €5,688 to €35,499, a €29,811 spread on the same certified stone. Do Amore Diamonds lists it at €35,499. 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

5.48
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618432117
Dimensions14.11 × 10.12 × 6.06 mm
L/W Ratio1.39
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
14.11 mm10.12 mm5.48 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618432117
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 39°Culet: NoneDepth 59.9%

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: €35,499 EUR|Low: €5,576 EUR|High: €36,985 EUR|Avg: €12,175 EUR|-4.0%
Do Amore Diamonds
Retailer 2
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Retailer 19
October 31, 2026
Retailer 16€5,688 EUR
Retailer 18€5,867 EUR
Retailer 5€5,917 EUR
Retailer 3€6,579 EUR
Retailer 10€6,693 EUR
Retailer 14€6,806 EUR
Retailer 9€7,389 EUR
Retailer 17€7,651 EUR
Retailer 19€7,846 EUR
Retailer 15€8,499 EUR
Retailer 4€8,647 EUR
Retailer 2€12,339 EUR
Retailer 11€12,764 EUR
Retailer 12€12,898 EUR
Retailer 13€14,378 EUR
Retailer 7€15,538 EUR
Retailer 6€18,292 EUR
Retailer 8€20,044 EUR
Do Amore Diamonds€35,499 EUR

34 data points across 19 retailers

18 retailers€5,688 EUR to €35,499 EUR

A
Cheapest Retailer
-
€5,688 EUR
$6,355 USD
A
Retailer 2
-
€5,867 EUR
$6,555 USD
View
A
Retailer 3
-
€5,917 EUR
$6,610 USD
View
A
Retailer 4
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€6,126 EUR
$6,844 USD
View
A
Retailer 5
-
€6,579 EUR
$7,350 USD
View
A
Retailer 6
-
€6,693 EUR
$7,478 USD
View
Final sale: no returns
A
Retailer 7
-
€7,389 EUR
$8,255 USD
View
A
Retailer 8
-
€7,651 EUR
$8,548 USD
View
A
Retailer 9
-
€7,846 EUR
$8,766 USD
View
A
Retailer 10
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€8,499 EUR
$9,495 USD
View
A
Retailer 11
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€8,647 EUR
$9,660 USD
View
A
Retailer 12
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€12,339 EUR
View
A
Retailer 13
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€12,898 EUR
$14,410 USD
View
A
Retailer 14
-
€14,378 EUR
£12,648 GBP
View
Retailer 15
-
€15,538 EUR
A$26,707 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
€18,292 EUR
$20,436 USD
View
Retailer 17
-
€20,044 EUR
A$34,452 AUD
View
Price last confirmed 23 days ago
Most Expensive
B
Do Amore Diamonds
27-696005597 · Oct 30
€35,499 EUR
$39,660 USD
View
17 more retailers have this diamond
Prices start from €5,688 EURSave up to €29,811 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
5.48ct Oval
€5,688 EUR