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Oval|Lab Grown|IGI

3.09ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG804643258

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804643258

Diamond specifications and retailer prices

From €989 EUR
$1,105 USD
As of October 29, 2026
Save €3,024 EUR (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,013 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804643258 or 804643258. Listed at 18 retailers as of October 29, 2026, with prices from €989 to €4,013, a €3,024 spread on the same certified stone. Taylor and Hart lists it at €4,013. 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
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804643258
Dimensions11.53 × 8.26 × 5.14 mm
L/W Ratio1.40
Girdle conditionFaceted
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
11.53 mm8.26 mm3.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804643258
Side View
Table 59.0%Crown 34.4°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.2%

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: €1,663 EUR|Low: €989 EUR|High: €6,027 EUR|Avg: €2,196 EUR|-31.5%
Retailer 1
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Retailer 18
Taylor and Hart
October 31, 2026
Retailer 6€989 EUR
Retailer 9€1,077 EUR
Retailer 4€1,108 EUR
Retailer 10€1,110 EUR
Retailer 3€1,148 EUR
Retailer 15€1,302 EUR
Retailer 11€1,370 EUR
Retailer 2€1,378 EUR
Retailer 1€1,663 EUR
Retailer 5€1,825 EUR
Retailer 17€2,151 EUR
Retailer 16€2,328 EUR
Retailer 18€2,665 EUR
Retailer 12€2,665 EUR
Retailer 13€3,165 EUR
Retailer 7€3,323 EUR
Retailer 8€3,654 EUR
Retailer 14€3,707 EUR
Taylor and Hart€4,013 EUR

12 data points across 19 retailers

18 retailers€989 EUR to €4,013 EUR

A
Cheapest Retailer
-
€989 EUR
$1,105 USD
A
Retailer 2
-
€1,077 EUR
$1,203 USD
View
A
Retailer 3
-
€1,108 EUR
$1,238 USD
View
Final sale: no returns
A
Retailer 4
-
€1,148 EUR
$1,282 USD
View
A
Retailer 5
-
€1,302 EUR
$1,455 USD
View
A
Retailer 6
-
€1,370 EUR
£1,205 GBP
View
A
Retailer 7
-
€1,378 EUR
$1,540 USD
View
A
Retailer 8
-
€1,663 EUR
£1,463 GBP
View
A
Retailer 9
-
€1,825 EUR
$2,039 USD
View
A
Retailer 10
-
€2,151 EUR
$2,403 USD
View
A
Retailer 11
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€2,328 EUR
$2,601 USD
View
B+
Retailer 12
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€2,665 EUR
$2,977 USD
View
B+
Retailer 13
-
€2,665 EUR
ZAR 48,098 ZAR
View
B+
Retailer 14
-
€3,165 EUR
£2,784 GBP
View
B+
Retailer 15
-
€3,323 EUR
$3,712 USD
View
B+
Retailer 16
-
€3,654 EUR
$4,083 USD
View
B+
Retailer 17
-
€3,707 EUR
£3,261 GBP
View
Most Expensive
B+
Taylor and Hart
ZYZ1UPO · Oct 30
€4,013 EUR
$4,483 USD
View
17 more retailers have this diamond
Prices start from €989 EURSave up to €3,024 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
€989 EUR