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 $893 USD
As of October 29, 2026
Save $4,847 USD (84%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $5,740 USD 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 $893 to $5,740, a $4,847 spread on the same certified stone. Brilliant Earth lists it at $5,740. 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
Color
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $5,740 USD|Low: $857 USD|High: $5,740 USD|Avg: $2,370 USD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
October 30, 2026
Retailer 6$893 USD
Retailer 2$958 USD
Retailer 4$971 USD
Retailer 5$1,035 USD
Retailer 7$1,036 USD
Retailer 13$1,170 USD
Retailer 9$1,482 USD
Retailer 11$1,594 USD
Retailer 14$1,645 USD
Retailer 12$2,204 USD
Retailer 16$2,217 USD
Retailer 18$2,304 USD
Retailer 8$2,911 USD
Retailer 3$3,240 USD
Retailer 15$3,886 USD
Retailer 17$4,280 USD
Retailer 10$4,473 USD
Brilliant Earth$5,740 USD

32 data points across 18 retailers

25 retailers$893 USD to $5,740 USD

A
Cheapest Retailer
-
$893 USD
A
Retailer 2
-
$958 USD
£754 GBP
View
A
Retailer 3
-
$971 USD
View
A
Retailer 4
-
$1,000 USD
View
Final sale: no returns
Retailer 5
-
$1,035 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,036 USD
View
A
Retailer 7
-
$1,170 USD
View
A
Retailer 8
-
$1,426 USD
View
A
Retailer 9
-
$1,482 USD
View
A
Retailer 10
-
$1,594 USD
£1,255 GBP
View
A
Retailer 11
-
$1,645 USD
€1,567 EUR
View
A
Retailer 12
-
$2,204 USD
ZAR 35,606 ZAR
View
Retailer 13
-
$2,217 USD
A$3,410 AUD
View
Price last confirmed 9 days ago
A
Retailer 14
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$2,304 USD
View
A
Retailer 15
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$2,364 USD
View
B+
Retailer 16
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$2,865 USD
£2,256 GBP
View
B+
Retailer 17
-
$2,911 USD
View
B+
Retailer 18
-
$3,070 USD
View
B+
Retailer 19
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$3,240 USD
View
B+
Retailer 20
-
$3,596 USD
View
B+
Retailer 21
-
$3,721 USD
View
B+
Retailer 22
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$3,886 USD
£3,060 GBP
View
Retailer 23
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$4,280 USD
View
Price last confirmed 12 days ago
Retailer 24
-
$4,473 USD
SGD 6,044 SGD
View
Price last confirmed 17 days ago
Most Expensive
B
Brilliant Earth
20581457A · Oct 29
$5,740 USD
View
24 more retailers have this diamond
Prices start from $893 USDSave up to $4,847 USD

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
$893 USD