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Oval|Lab Grown|IGI

5.05ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG837671945

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837671945

Diamond specifications and retailer prices

From $1,990 AUD
$1,398 USD
As of October 29, 2026
Save $9,084 AUD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,074 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.05ct lab-grown oval diamond

This 5.05ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837671945 or 837671945. Listed at 20 retailers as of October 29, 2026, with prices from $1,990 to $11,074, a $9,084 spread on the same certified stone. Brilliant Earth lists it at $11,074. 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

5.05
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837671945
Dimensions14.22 × 9.67 × 6.02 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.22 mm9.67 mm5.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837671945
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.3%

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: $11,074 AUD|Low: $2,448 AUD|High: $11,416 AUD|Avg: $5,554 AUD|-3.0%
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
October 30, 2026
Retailer 12$2,555 AUD
Retailer 2$3,258 AUD
Retailer 6$3,647 AUD
Retailer 13$3,793 AUD
Retailer 10$3,835 AUD
Retailer 8$4,687 AUD
Retailer 7$4,691 AUD
Retailer 4$5,130 AUD
Retailer 3$6,223 AUD
Retailer 11$6,629 AUD
Retailer 14$6,810 AUD
Retailer 5$8,121 AUD
Retailer 9$8,213 AUD
Brilliant Earth$11,074 AUD

39 data points across 14 retailers

20 retailers$1,990 AUD to $11,074 AUD

A
Cheapest Retailer
-
$1,990 AUD
$1,398 USD
A
Retailer 2
-
$2,165 AUD
$1,521 USD
View
A
Retailer 3
-
$2,228 AUD
$1,565 USD
View
Final sale: no returns
A
Retailer 4
-
$2,309 AUD
$1,622 USD
View
Retailer 5
-
$2,309 AUD
$1,622 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$2,555 AUD
$1,795 USD
View
B+
Retailer 7
-
$3,258 AUD
£1,802 GBP
View
B+
Retailer 8
-
$3,647 AUD
$2,562 USD
View
B+
Retailer 9
-
$3,793 AUD
$2,665 USD
View
B+
Retailer 10
-
$4,329 AUD
$3,041 USD
View
Retailer 11
-
$4,687 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$4,691 AUD
ZAR 53,246 ZAR
View
B
Retailer 13
-
$5,130 AUD
$3,604 USD
View
B
Retailer 14
-
$5,575 AUD
£3,084 GBP
View
B
Retailer 15
-
$6,223 AUD
$4,372 USD
View
B+
Retailer 16
-
$6,629 AUD
£3,667 GBP
View
B
Retailer 17
-
$6,810 AUD
$4,784 USD
View
B
Retailer 18
-
$8,121 AUD
$5,705 USD
View
Retailer 19
-
$8,213 AUD
$5,770 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21632173A · Oct 29
$11,074 AUD
$7,780 USD
View
19 more retailers have this diamond
Prices start from $1,990 AUDSave up to $9,084 AUD

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
5.05ct Oval
$1,990 AUD