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Oval|Lab Grown|IGI

5.09ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG784645736

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG784645736

Diamond specifications and retailer prices

From €6,755 EUR
$7,547 USD
As of October 29, 2026
Save €35,395 EUR (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €42,150 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 5.09ct lab-grown oval diamond

This 5.09ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784645736 or 784645736. Listed at 14 retailers as of October 29, 2026, with prices from €6,755 to €42,150, a €35,395 spread on the same certified stone. Do Amore Diamonds lists it at €42,150. 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

5.09
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784645736
Dimensions13.51 × 9.67 × 6.08 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
13.51 mm9.67 mm5.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784645736
Side View
Table 59.0%Crown 36.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A+
Exceptional
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: €42,150 EUR|Low: €6,755 EUR|High: €48,254 EUR|Avg: €14,604 EUR|-3.8%
Do Amore Diamonds
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
November 1, 2026
Retailer 10€6,755 EUR
Retailer 12€6,893 EUR
Retailer 5€7,026 EUR
Retailer 4€7,168 EUR
Retailer 14€7,783 EUR
Retailer 13€8,716 EUR
Retailer 11€9,074 EUR
Retailer 3€9,727 EUR
Retailer 9€10,070 EUR
Retailer 6€11,548 EUR
Retailer 8€13,981 EUR
Retailer 7€15,241 EUR
Retailer 2€15,748 EUR
Do Amore Diamonds€42,150 EUR

36 data points across 14 retailers

14 retailers€6,755 EUR to €42,150 EUR

A
Cheapest Retailer
-
€6,755 EUR
$7,547 USD
A+
Retailer 2
-
€6,893 EUR
$7,701 USD
View
A
Retailer 3
-
€7,026 EUR
$7,849 USD
View
A
Retailer 4
-
€7,168 EUR
$8,008 USD
View
A
Retailer 5
-
€7,783 EUR
$8,695 USD
View
A
Retailer 6
-
€8,716 EUR
$9,738 USD
View
A
Retailer 7
-
€9,074 EUR
$10,137 USD
View
A
Retailer 8
-
€9,727 EUR
$10,867 USD
View
A
Retailer 9
-
€10,070 EUR
$11,250 USD
View
A
Retailer 10
-
€11,548 EUR
$12,901 USD
View
Final sale: no returns
A
Retailer 11
-
€13,981 EUR
$15,620 USD
View
B+
Retailer 12
-
€15,241 EUR
View
B+
Retailer 13
-
€15,748 EUR
£13,853 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9E61D824C · Nov 1
€42,150 EUR
$47,090 USD
View
13 more retailers have this diamond
Prices start from €6,755 EURSave up to €35,395 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+
5.09ct Oval
€6,755 EUR