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Oval|Lab Grown|IGI

12.09ct E VS2 Oval Lab Grown Diamond

VG • E/VS2 • IGI LG846637038

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846637038

Diamond specifications and retailer prices

From $2,987 AUD
£1,652 GBP
As of November 1, 2026
Save $15,577 AUD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $18,564 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 12.09ct lab-grown oval diamond

This 12.09ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG846637038 or 846637038. Listed at 13 retailers as of October 31, 2026, with prices from $2,987 to $18,564, a $15,577 spread on the same certified stone. Brilliant Earth lists it at $18,564. 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

12.09
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846637038
Dimensions19.15 × 12.78 × 8.05 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
19.15 mm12.78 mm12.09 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846637038
Side View
Table 62.0%Crown 34.7°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 63.0%

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 1
Current: $10,508 AUD|Low: $2,987 AUD|High: $14,995 AUD|Avg: $6,754 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 5$2,987 AUD
Retailer 9$3,488 AUD
Retailer 4$3,589 AUD
Retailer 7$3,718 AUD
Retailer 10$3,950 AUD
Retailer 6$5,077 AUD
Retailer 8$5,112 AUD
Retailer 11$7,051 AUD
Retailer 2$9,868 AUD
Retailer 1$10,508 AUD
Retailer 3$12,993 AUD
Retailer 12$14,995 AUD

4 data points across 12 retailers

13 retailers$2,987 AUD to $18,564 AUD

A
Cheapest Retailer
-
$2,987 AUD
£1,652 GBP
A
Retailer 2
-
$3,488 AUD
$2,450 USD
View
A
Retailer 3
-
$3,589 AUD
$2,521 USD
View
Final sale: no returns
A
Retailer 4
-
$3,718 AUD
$2,612 USD
View
A
Retailer 5
-
$3,950 AUD
$2,775 USD
View
A
Retailer 6
-
$5,077 AUD
£2,808 GBP
View
A
Retailer 7
-
$5,112 AUD
$3,591 USD
View
B+
Retailer 8
-
$7,051 AUD
£3,900 GBP
View
B+
Retailer 9
-
$9,868 AUD
$6,932 USD
View
B
Retailer 10
-
$10,508 AUD
$7,381 USD
View
B
Retailer 11
-
$12,993 AUD
$9,127 USD
View
B
Retailer 12
-
$14,995 AUD
$10,533 USD
View
Most Expensive
B
Brilliant Earth
22365563A · Oct 31
$18,564 AUD
$13,040 USD
View
12 more retailers have this diamond
Prices start from $2,987 AUDSave up to $15,577 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
12.09ct Oval
$2,987 AUD