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Oval|Lab Grown|IGI

5.09ct D IF Oval Lab Grown Diamond

VG • D/IF • IGI LG762545506

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG762545506

Diamond specifications and retailer prices

From €6,075 EUR
$6,787 USD
As of October 30, 2026
Save €19,200 EUR (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €28,480 EUR at Novita Diamonds · As of October 8, 2026
View at Novita 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG762545506 or 762545506. Listed at 14 retailers as of October 30, 2026, with a 316% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.09
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545506
Dimensions9.71 × 9.71 × 6.12 mm
L/W Ratio1.00
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
9.71 mm9.71 mm5.09 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545506
Side View
Table 59.0%Crown 36.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.0%

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: Oct 30
Current: €28,480 EUR|Low: €6,075 EUR|High: €34,386 EUR|Avg: €16,022 EUR|-0.5%
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
Retailer 14
October 30, 2026
Retailer 2€6,075 EUR
Retailer 6€6,418 EUR
Retailer 10€6,719 EUR
Retailer 14€8,169 EUR
Retailer 4€8,784 EUR
Retailer 8€9,191 EUR
Retailer 13€12,360 EUR
Retailer 7€12,710 EUR
Retailer 5€14,022 EUR
Retailer 12€14,744 EUR
Retailer 11€15,175 EUR
Retailer 3€23,053 EUR
Retailer 9€25,275 EUR
Novita Diamonds€28,480 EUR

36 data points across 14 retailers

14 retailers€6,075 EUR to €25,275 EUR

A
Cheapest Retailer
-
€6,075 EUR
$6,787 USD
A
Retailer 2
-
€6,418 EUR
$7,170 USD
View
A
Retailer 3
-
€6,719 EUR
$7,506 USD
View
A
Retailer 4
-
€8,169 EUR
HK$71,300 HKD
View
A
Retailer 5
-
€8,784 EUR
$9,813 USD
View
A
Retailer 6
-
€9,191 EUR
£8,086 GBP
View
A
Retailer 7
-
€12,360 EUR
$13,809 USD
View
A
Retailer 8
-
€12,710 EUR
$14,200 USD
View
B+
Retailer 9
-
€14,022 EUR
View
B+
Retailer 10
-
€14,744 EUR
£12,970 GBP
View
B+
Retailer 11
-
€15,175 EUR
ZAR 273,881 ZAR
View
B
Retailer 12
-
€23,053 EUR
$25,755 USD
View
B
Retailer 13
-
€25,275 EUR
$28,237 USD
View
Most Expensive
Novita Diamonds
cert_762545506 · Oct 8
€28,480 EUR
A$48,950 AUD
View
Price last confirmed 23 days ago
13 more retailers have this diamond
Prices start from €6,075 EURSave up to €19,200 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
€6,075 EUR