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Oval|Lab Grown|IGI

4.09ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG815628698

Certificate IGI LG815628698

Diamond specifications and retailer prices

From $1,513 USD
£1,191 GBP
Save $8,117 USD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,630 USD at Brilliant Earth
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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815628698 or 815628698. Listed at 23 retailers, with prices from $1,513 to $9,630 at Brilliant Earth, a $8,117 spread on the same certified stone. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815628698
Dimensions13.10 × 9.08 × 5.65 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
13.10 mm9.08 mm4.09 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815628698
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $9,630 USD|Low: $1,257 USD|High: $13,350 USD|Avg: $4,035 USD|-27.9%
Brilliant Earth
Retailer 2
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Retailer 23
October 1, 2026
Retailer 14$1,257 USD
Retailer 18$1,513 USD
Retailer 13$1,621 USD
Retailer 9$1,675 USD
Retailer 6$1,822 USD
Retailer 10$1,916 USD
Retailer 12$1,943 USD
Retailer 11$2,110 USD
Retailer 7$2,255 USD
Retailer 19$2,433 USD
Retailer 20$2,648 USD
Retailer 8$3,121 USD
Retailer 15$3,278 USD
Retailer 5$3,642 USD
Retailer 22$4,054 USD
Retailer 23$4,061 USD
Retailer 3$4,167 USD
Retailer 21$4,891 USD
Retailer 17$5,616 USD
Retailer 16$5,626 USD
Retailer 2$5,911 USD
Retailer 4$5,970 USD
Brilliant Earth$9,630 USD

23 data points across 23 retailers

23 retailers$1,513 USD to $9,630 USD

B+
Cheapest Retailer
-
$1,513 USD
£1,191 GBP
B+
Retailer 2
-
$1,621 USD
View
B+
Retailer 3
-
$1,675 USD
View
B+
Retailer 4
-
$1,822 USD
View
B+
Retailer 5
-
$1,916 USD
View
B+
Retailer 6
-
$1,943 USD
View
B+
Retailer 7
-
$2,110 USD
View
B+
Retailer 8
-
$2,255 USD
View
B
Retailer 9
-
$2,433 USD
£1,916 GBP
View
B
Retailer 10
-
$2,648 USD
View
B
Retailer 11
-
$3,121 USD
View
B
Retailer 12
-
$3,278 USD
View
B
Retailer 13
-
$3,451 USD
View
Price last confirmed 69 days ago
B
Retailer 14
-
$3,642 USD
View
B
Retailer 15
-
$4,054 USD
£3,192 GBP
View
B
Retailer 16
-
$4,061 USD
ZAR 65,598 ZAR
View
B
Retailer 17
-
$4,167 USD
A$6,411 AUD
View
C
Retailer 18
-
$4,891 USD
View
C
Retailer 19
-
$5,616 USD
£4,422 GBP
View
C
Retailer 20
-
$5,626 USD
View
C
Retailer 21
-
$5,911 USD
View
C
Retailer 22
-
$5,970 USD
View
Most Expensive
C
Brilliant Earth
20725018A · Oct 1
$9,630 USD
View
22 more retailers have this diamond
Prices start from $1,513 USDSave up to $8,117 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.

B+
4.09ct Oval
$1,513 USD