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Oval|Lab Grown|IGI

3.09ct G VS1 Oval Lab Grown Diamond

VG • G/VS1 • IGI LG844657975

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844657975

Diamond specifications and retailer prices

From $559 AUD
As of November 3, 2026
Save $2,418 AUD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,051 AUD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.09ct lab-grown oval diamond

This 3.09ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844657975 or 844657975. Listed at 23 retailers as of November 3, 2026, with a 433% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.09
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844657975
Dimensions12.20 × 8.15 × 4.90 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.20 mm8.15 mm3.09 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844657975
Side View
Table 64.0%Crown 34.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.1%

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: Nov 3
Current: $3,051 AUD|Low: $559 AUD|High: $3,053 AUD|Avg: $1,619 AUD
Rare Carat
Retailer 2
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November 5, 2026
Retailer 3$559 AUD
Retailer 19$624 AUD
Retailer 5$626 AUD
Retailer 17$693 AUD
Retailer 10$765 AUD
Retailer 18$768 AUD
Retailer 8$1,061 AUD
Retailer 12$1,076 AUD
Retailer 21$1,099 AUD
Retailer 13$1,123 AUD
Retailer 16$1,145 AUD
Retailer 20$1,475 AUD
Retailer 15$1,524 AUD
Retailer 14$1,525 AUD
Retailer 7$1,682 AUD
Retailer 9$2,204 AUD
Retailer 4$2,227 AUD
Retailer 6$2,278 AUD
Retailer 22$2,573 AUD
Retailer 23$2,593 AUD
Retailer 2$2,698 AUD
Retailer 11$2,976 AUD
Rare Carat$3,051 AUD

16 data points across 23 retailers

23 retailers$559 AUD to $2,976 AUD

A
Cheapest Retailer
-
$559 AUD
A
Retailer 2
-
$624 AUD
View
Final sale: no returns
A
Retailer 3
-
$626 AUD
View
A
Retailer 4
-
$693 AUD
View
A
Retailer 5
-
$765 AUD
View
A
Retailer 6
-
$768 AUD
View
A
Retailer 7
-
$1,061 AUD
View
B+
Retailer 8
-
$1,076 AUD
View
B+
Retailer 9
-
$1,099 AUD
View
A
Retailer 10
-
$1,123 AUD
View
Retailer 11
-
$1,145 AUD
View
Price last confirmed 10 days ago
A
Retailer 12
-
$1,475 AUD
View
Retailer 13
-
$1,524 AUD
View
Price last confirmed 8 days ago
Retailer 14
-
$1,525 AUD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$1,682 AUD
View
B
Retailer 16
-
$2,204 AUD
View
B
Retailer 17
-
$2,227 AUD
View
B+
Retailer 18
-
$2,278 AUD
View
B
Retailer 19
-
$2,573 AUD
View
B
Retailer 20
-
$2,593 AUD
View
B
Retailer 21
-
$2,698 AUD
View
B
Retailer 22
-
$2,976 AUD
View
Most Expensive
Rare Carat
179502-A · Oct 18
$3,051 AUD
$2,140 USD
View
Price last confirmed 17 days ago
22 more retailers have this diamond
Prices start from $559 AUDSave up to $2,418 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
$559 AUD