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Oval|Lab Grown|IGI

5.50ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG762545869

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG762545869

Diamond specifications and retailer prices

From €26,468 EUR
$29,570 USD
As of October 31, 2026
3 retailers carry this diamond
Most expensive: €30,259 EUR at Novita Diamonds · As of July 4, 2026
View at Novita Diamonds

About this 5.5ct lab-grown oval diamond

This 5.5ct 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 LG762545869 or 762545869. Listed at 3 retailers as of October 31, 2026. 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

5.50
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545869
Dimensions14.13 × 9.84 × 6.25 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
14.13 mm9.84 mm5.50 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545869
Side View
Table 63.0%Crown 37.1°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 63.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €30,259 EUR|Low: €9,102 EUR|High: €38,517 EUR|Avg: €20,279 EUR
Novita 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
September 4, 2026
Retailer 12€9,102 EUR
Retailer 7€10,055 EUR
Retailer 8€10,602 EUR
Retailer 13€12,747 EUR
Retailer 5€13,497 EUR
Retailer 10€14,530 EUR
Retailer 6€15,521 EUR
Retailer 9€21,707 EUR
Retailer 11€24,525 EUR
Retailer 2€26,468 EUR
Novita Diamonds€30,259 EUR
Retailer 4€33,731 EUR
Retailer 3€37,854 EUR

55 data points across 13 retailers

3 retailers

Retailer 1
-
€10,602 EUR
$11,844 USD
Price last confirmed 62 days ago
B
Retailer 2
-
€26,468 EUR
$29,570 USD
View
Most Expensive
Novita Diamonds
cert_762545869 · Jul 4
€30,259 EUR
A$52,008 AUD
View
Price last confirmed 120 days ago
2 more retailers have this diamond
Prices start from €26,468 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.

B
5.50ct Oval
€26,468 EUR