Oval|Lab Grown|IGI

4.09ct D VVS2 Oval Lab Grown Diamond

EX • D/VVS2 • IGI LG801667917

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG801667917

Diamond specifications and retailer prices

From €799 EUR
$893 USD
As of October 29, 2026
Save €4,339 EUR (84%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €5,138 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.09ct lab-grown oval diamond

This 4.09ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801667917 or 801667917. Listed at 25 retailers as of October 29, 2026, with prices from €799 to €5,138, a €4,339 spread on the same certified stone. Brilliant Earth lists it at €5,138. 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

4.09
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801667917
Dimensions12.71 × 9.09 × 5.64 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.71 mm9.09 mm4.09 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801667917
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: €5,138 EUR|Low: €767 EUR|High: €5,138 EUR|Avg: €2,122 EUR
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 6€799 EUR
Retailer 2€857 EUR
Retailer 4€869 EUR
Retailer 5€926 EUR
Retailer 7€927 EUR
Retailer 13€1,047 EUR
Retailer 9€1,327 EUR
Retailer 11€1,426 EUR
Retailer 14€1,473 EUR
Retailer 12€1,973 EUR
Retailer 16€1,984 EUR
Retailer 18€2,062 EUR
Retailer 8€2,606 EUR
Retailer 3€2,900 EUR
Retailer 15€3,478 EUR
Retailer 17€3,831 EUR
Retailer 10€4,003 EUR
Brilliant Earth€5,138 EUR

32 data points across 18 retailers

25 retailers€799 EUR to €5,138 EUR

A
Cheapest Retailer
-
€799 EUR
$893 USD
A
Retailer 2
-
€857 EUR
£754 GBP
View
A
Retailer 3
-
€869 EUR
$971 USD
View
A
Retailer 4
-
€895 EUR
$1,000 USD
View
Final sale: no returns
Retailer 5
-
€926 EUR
$1,035 USD
View
Price last confirmed 13 days ago
A
Retailer 6
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€927 EUR
$1,036 USD
View
A
Retailer 7
-
€1,047 EUR
$1,170 USD
View
A
Retailer 8
-
€1,276 EUR
$1,426 USD
View
A
Retailer 9
-
€1,327 EUR
$1,482 USD
View
A
Retailer 10
-
€1,426 EUR
£1,255 GBP
View
A
Retailer 11
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€1,473 EUR
View
A
Retailer 12
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€1,973 EUR
ZAR 35,606 ZAR
View
Retailer 13
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€1,984 EUR
A$3,410 AUD
View
Price last confirmed 9 days ago
A
Retailer 14
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€2,062 EUR
$2,304 USD
View
A
Retailer 15
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€2,116 EUR
$2,364 USD
View
B+
Retailer 16
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€2,565 EUR
£2,256 GBP
View
B+
Retailer 17
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€2,606 EUR
$2,911 USD
View
B+
Retailer 18
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€2,748 EUR
$3,070 USD
View
B+
Retailer 19
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€2,900 EUR
$3,240 USD
View
B+
Retailer 20
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€3,219 EUR
$3,596 USD
View
B+
Retailer 21
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€3,331 EUR
$3,721 USD
View
B+
Retailer 22
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€3,478 EUR
£3,060 GBP
View
Retailer 23
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€3,831 EUR
$4,280 USD
View
Price last confirmed 12 days ago
Retailer 24
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€4,003 EUR
SGD 6,044 SGD
View
Price last confirmed 17 days ago
Most Expensive
B
Brilliant Earth
20581457A · Oct 29
€5,138 EUR
$5,740 USD
View
24 more retailers have this diamond
Prices start from €799 EURSave up to €4,339 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
4.09ct Oval
€799 EUR