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Oval|Lab Grown|IGI

5.09ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG816634604

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816634604

Diamond specifications and retailer prices

From €2,068 EUR
$2,310 USD
As of October 29, 2026
Save €6,308 EUR (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €10,150 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816634604 or 816634604. Listed at 23 retailers as of October 29, 2026, with a 305% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816634604
Dimensions13.96 × 9.72 × 6.01 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.96 mm9.72 mm5.09 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816634604
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.8%

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: Oct 29
Current: €10,150 EUR|Low: €2,068 EUR|High: €10,267 EUR|Avg: €4,324 EUR|-1.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 17
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Retailer 19
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Retailer 22
October 31, 2026
Retailer 21€2,068 EUR
Retailer 9€2,265 EUR
Retailer 22€2,315 EUR
Retailer 7€2,398 EUR
Retailer 18€2,519 EUR
Retailer 4€2,547 EUR
Retailer 16€2,627 EUR
Retailer 17€2,773 EUR
Retailer 19€3,295 EUR
Retailer 8€3,318 EUR
Retailer 13€3,349 EUR
Retailer 12€3,767 EUR
Retailer 11€4,289 EUR
Retailer 2€4,390 EUR
Retailer 5€4,556 EUR
Retailer 3€4,873 EUR
Retailer 14€4,916 EUR
Retailer 15€6,467 EUR
Retailer 6€6,585 EUR
Retailer 10€8,080 EUR
Retailer 20€8,376 EUR
Brilliant Earth€10,150 EUR

19 data points across 22 retailers

23 retailers€2,068 EUR to €8,376 EUR

A
Cheapest Retailer
-
€2,068 EUR
$2,310 USD
B+
Retailer 2
-
€2,265 EUR
$2,530 USD
View
B+
Retailer 3
-
€2,315 EUR
$2,586 USD
View
Final sale: no returns
B+
Retailer 4
-
€2,398 EUR
$2,679 USD
View
Retailer 5
-
€2,486 EUR
$2,777 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
€2,519 EUR
£2,216 GBP
View
B+
Retailer 7
-
€2,547 EUR
$2,845 USD
View
B+
Retailer 8
-
€2,627 EUR
$2,935 USD
View
B+
Retailer 9
-
€2,773 EUR
HK$24,200 HKD
View
B+
Retailer 10
-
€3,295 EUR
£2,898 GBP
View
B+
Retailer 11
-
€3,318 EUR
$3,707 USD
View
B+
Retailer 12
-
€3,349 EUR
$3,741 USD
View
B+
Retailer 13
-
€3,767 EUR
$4,208 USD
View
Retailer 14
-
€4,289 EUR
View
Price last confirmed 7 days ago
B+
Retailer 15
-
€4,390 EUR
$4,904 USD
View
B+
Retailer 16
-
€4,556 EUR
£4,008 GBP
View
B
Retailer 17
-
€4,873 EUR
ZAR 87,942 ZAR
View
Retailer 18
-
€4,916 EUR
A$8,450 AUD
View
Price last confirmed 8 days ago
B
Retailer 19
-
€6,467 EUR
$7,225 USD
View
B
Retailer 20
-
€6,585 EUR
£5,793 GBP
View
B
Retailer 21
-
€8,080 EUR
SGD 12,198 SGD
View
B
Retailer 22
-
€8,376 EUR
$9,357 USD
View
Most Expensive
Brilliant Earth
20591510A · Oct 28
€10,150 EUR
$11,340 USD
View
Price under review
22 more retailers have this diamond
Prices start from €2,068 EURSave up to €6,308 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
€2,068 EUR