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Oval|Lab Grown|IGI

3.09ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG828631488

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828631488

Diamond specifications and retailer prices

From $878 AUD
As of November 3, 2026
Save $3,834 AUD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,712 AUD at MOH London · As of November 5, 2026
View at MOH London

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 top-tier cut grade and certified by IGI LG828631488 or 828631488. Listed at 20 retailers as of November 3, 2026, with prices from $878 to $4,712, a $3,834 spread on the same certified stone. MOH London lists it at $4,712. 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
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828631488
Dimensions12.02 × 8.04 × 5.05 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
12.02 mm8.04 mm3.09 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828631488
Side View
Table 61.0%Crown 36.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $4,712 AUD|Low: $842 AUD|High: $4,781 AUD|Avg: $2,038 AUD|-0.3%
MOH London
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
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 16$878 AUD
Retailer 9$982 AUD
Retailer 5$984 AUD
Retailer 10$1,088 AUD
Retailer 17$1,088 AUD
Retailer 8$1,215 AUD
Retailer 13$1,269 AUD
Retailer 7$1,475 AUD
Retailer 3$1,669 AUD
Retailer 2$1,688 AUD
Retailer 12$2,299 AUD
Retailer 11$2,362 AUD
Retailer 15$2,700 AUD
Retailer 4$2,862 AUD
Retailer 14$3,022 AUD
Retailer 6$3,172 AUD
Retailer 18$3,474 AUD
MOH London$4,712 AUD

43 data points across 18 retailers

20 retailers$878 AUD to $4,712 AUD

A
Cheapest Retailer
-
$878 AUD
A
Retailer 2
-
$982 AUD
View
Final sale: no returns
A
Retailer 3
-
$984 AUD
View
A
Retailer 4
-
$1,088 AUD
View
Retailer 5
-
$1,088 AUD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$1,269 AUD
View
A
Retailer 7
-
$1,475 AUD
View
B+
Retailer 8
-
$1,628 AUD
View
B+
Retailer 9
-
$1,669 AUD
View
A
Retailer 10
-
$1,688 AUD
View
B+
Retailer 11
-
$2,299 AUD
View
B+
Retailer 12
-
$2,362 AUD
View
B
Retailer 13
-
$2,700 AUD
View
B
Retailer 14
-
$2,862 AUD
View
Retailer 15
-
$3,022 AUD
View
Price last confirmed 18 days ago
B
Retailer 16
-
$3,172 AUD
View
B
Retailer 17
-
$3,474 AUD
View
B
Retailer 18
-
$3,515 AUD
View
B
Retailer 19
-
$3,592 AUD
View
Most Expensive
B
MOH London
LG828631488 · Nov 5
$4,712 AUD
£2,603 GBP
View
19 more retailers have this diamond
Prices start from $878 AUDSave up to $3,834 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
$878 AUD