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Oval|Lab Grown|IGI

5.08ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG780662940

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780662940

Diamond specifications and retailer prices

From €8,381 EUR
$9,363 USD
As of November 1, 2026
Save €34,954 EUR (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €43,335 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.08ct lab-grown oval diamond

This 5.08ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780662940 or 780662940. Listed at 12 retailers as of October 31, 2026, with prices from €8,381 to €43,335, a €34,954 spread on the same certified stone. With Clarity lists it at €43,335. 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

5.08
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780662940
Dimensions13.60 × 9.71 × 6.10 mm
L/W Ratio1.40
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
13.60 mm9.71 mm5.08 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780662940
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.8%

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: Nov 1
Current: €13,385 EUR|Low: €8,381 EUR|High: €47,275 EUR|Avg: €18,113 EUR|-37.1%
Retailer 1
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
With Clarity
October 31, 2026
Retailer 10€8,381 EUR
Retailer 12€8,719 EUR
Retailer 6€8,919 EUR
Retailer 11€9,207 EUR
Retailer 8€10,298 EUR
Retailer 4€11,199 EUR
Retailer 1€13,385 EUR
Retailer 7€13,901 EUR
Retailer 14€15,619 EUR
Retailer 13€19,215 EUR
Retailer 9€22,008 EUR
Retailer 5€22,049 EUR
Retailer 3€23,693 EUR
Retailer 2€26,318 EUR
With Clarity€43,335 EUR

31 data points across 15 retailers

12 retailers€8,381 EUR to €43,335 EUR

A
Cheapest Retailer
-
€8,381 EUR
$9,363 USD
A
Retailer 2
-
€8,719 EUR
HK$76,100 HKD
View
A
Retailer 3
-
€9,207 EUR
$10,286 USD
View
A
Retailer 4
-
€10,298 EUR
$11,505 USD
View
B+
Retailer 5
-
€13,385 EUR
View
A
Retailer 6
-
€13,901 EUR
$15,530 USD
View
Retailer 7
-
€19,215 EUR
£16,903 GBP
View
Price last confirmed 24 days ago
B+
Retailer 8
-
€22,008 EUR
$24,587 USD
View
Retailer 9
-
€23,693 EUR
$26,470 USD
View
Price last confirmed 27 days ago
Retailer 10
-
€26,318 EUR
ZAR 474,995 ZAR
View
Price last confirmed 25 days ago
Retailer 11
-
€37,292 EUR
$41,663 USD
View
Price last confirmed 27 days ago
Most Expensive
B
With Clarity
780662940 · Oct 31
€43,335 EUR
$48,414 USD
View
11 more retailers have this diamond
Prices start from €8,381 EURSave up to €34,954 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
5.08ct Oval
€8,381 EUR