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Oval|Lab Grown|IGI

3.09ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG818635891

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818635891

Diamond specifications and retailer prices

From €476 EUR
$532 USD
As of October 29, 2026
Save €3,811 EUR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,287 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.09ct lab-grown oval diamond

This 3.09ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818635891 or 818635891. Listed at 17 retailers as of October 29, 2026, with prices from €476 to €4,287, a €3,811 spread on the same certified stone. Brilliant Earth lists it at €4,287. 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

3.09
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818635891
Dimensions11.85 × 8.29 × 5.08 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.85 mm8.29 mm3.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818635891
Side View
Table 61.0%Crown 33.4°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 61.3%

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 29
Current: €4,287 EUR|Low: €456 EUR|High: €4,287 EUR|Avg: €1,219 EUR
Brilliant Earth
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
Retailer 15
October 31, 2026
Retailer 10€476 EUR
Retailer 9€533 EUR
Retailer 12€590 EUR
Retailer 13€590 EUR
Retailer 15€680 EUR
Retailer 3€782 EUR
Retailer 2€908 EUR
Retailer 7€909 EUR
Retailer 5€912 EUR
Retailer 14€1,523 EUR
Retailer 11€1,552 EUR
Retailer 6€1,719 EUR
Retailer 4€1,900 EUR
Retailer 8€2,477 EUR
Brilliant Earth€4,287 EUR

44 data points across 15 retailers

17 retailers€476 EUR to €4,287 EUR

A
Cheapest Retailer
-
€476 EUR
$532 USD
A
Retailer 2
-
€533 EUR
$596 USD
View
A
Retailer 3
-
€590 EUR
$659 USD
View
Retailer 4
-
€590 EUR
$659 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
€680 EUR
$760 USD
View
Retailer 6
-
€782 EUR
£688 GBP
View
Price last confirmed 24 days ago
A
Retailer 7
-
€908 EUR
£799 GBP
View
A
Retailer 8
-
€909 EUR
$1,016 USD
View
A
Retailer 9
-
€912 EUR
$1,019 USD
View
A
Retailer 10
-
€1,180 EUR
$1,318 USD
View
B+
Retailer 11
-
€1,523 EUR
$1,702 USD
View
B+
Retailer 12
-
€1,552 EUR
$1,734 USD
View
Retailer 13
-
€1,719 EUR
£1,512 GBP
View
Price last confirmed 25 days ago
B+
Retailer 14
-
€1,900 EUR
$2,123 USD
View
Retailer 15
-
€1,917 EUR
$2,142 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
€2,477 EUR
£2,179 GBP
View
Most Expensive
B
Brilliant Earth
20684946A · Oct 31
€4,287 EUR
$4,790 USD
View
16 more retailers have this diamond
Prices start from €476 EURSave up to €3,811 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
3.09ct Oval
€476 EUR