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Oval|Lab Grown|IGI

3.09ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG805620737

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805620737

Diamond specifications and retailer prices

From $1,032 AUD
$725 USD
As of October 31, 2026
Save $7,410 AUD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,442 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805620737 or 805620737. Listed at 13 retailers as of October 28, 2026, with prices from $1,032 to $8,442, a $7,410 spread on the same certified stone. Brilliant Earth lists it at $8,442. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805620737
Dimensions11.33 × 8.36 × 5.23 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.33 mm8.36 mm3.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805620737
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
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 31
Current: $8,442 AUD|Low: $477 AUD|High: $8,442 AUD|Avg: $2,562 AUD|+56.1%
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
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 8$477 AUD
Retailer 2$1,032 AUD
Retailer 17$1,117 AUD
Retailer 4$1,147 AUD
Retailer 5$1,429 AUD
Retailer 16$1,461 AUD
Retailer 13$1,468 AUD
Retailer 3$2,129 AUD
Retailer 15$2,326 AUD
Retailer 7$2,693 AUD
Retailer 11$3,257 AUD
Retailer 9$3,375 AUD
Retailer 6$3,666 AUD
Retailer 12$4,008 AUD
Retailer 10$5,138 AUD
Retailer 14$6,193 AUD
Brilliant Earth$8,442 AUD

17 data points across 17 retailers

13 retailers$1,032 AUD to $8,442 AUD

A
Cheapest Retailer
-
$1,032 AUD
$725 USD
A
Retailer 2
-
$1,117 AUD
$785 USD
View
B+
Retailer 3
-
$1,147 AUD
$806 USD
View
A
Retailer 4
-
$1,313 AUD
$922 USD
View
A
Retailer 5
-
$1,461 AUD
$1,026 USD
View
B+
Retailer 6
-
$2,129 AUD
$1,496 USD
View
B+
Retailer 7
-
$2,326 AUD
$1,634 USD
View
B
Retailer 8
-
$3,257 AUD
View
Retailer 9
-
$3,666 AUD
$2,575 USD
View
Price last confirmed 33 days ago
B
Retailer 10
-
$4,008 AUD
£2,217 GBP
View
B
Retailer 11
-
$5,138 AUD
$3,609 USD
View
B
Retailer 12
-
$6,193 AUD
$4,350 USD
View
Most Expensive
B
Brilliant Earth
22276806A · Oct 28
$8,442 AUD
$5,930 USD
View
12 more retailers have this diamond
Prices start from $1,032 AUDSave up to $7,410 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
3.09ct Oval
$1,032 AUD