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Oval|Lab Grown|IGI

11.52ct E VS2 Oval Lab Grown Diamond

EX • E/VS2 • IGI LG597382549

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG597382549

Diamond specifications and retailer prices

From $2,651 AUD
£1,466 GBP
As of October 27, 2026
Save $24,938 AUD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $27,589 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.52ct lab-grown oval diamond

This 11.52ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG597382549 or 597382549. Listed at 13 retailers as of October 27, 2026, with prices from $2,651 to $27,589, a $24,938 spread on the same certified stone. Brilliant Earth lists it at $27,589. 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

11.52
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG597382549
Dimensions18.70 × 12.69 × 7.88 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
18.70 mm12.69 mm11.52 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG597382549
Side View
Table 59.0%Crown 35.6°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 62.1%

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: Oct 27
Current: $34,394 AUD|Low: $2,651 AUD|High: $48,249 AUD|Avg: $13,718 AUD
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
Retailer 18
Retailer 19
November 1, 2026
Retailer 18$2,651 AUD
Retailer 12$3,736 AUD
Retailer 19$4,705 AUD
Retailer 9$5,139 AUD
Retailer 2$5,521 AUD
Retailer 13$5,667 AUD
Retailer 8$5,690 AUD
Retailer 7$6,777 AUD
Retailer 15$7,832 AUD
Retailer 17$8,015 AUD
Retailer 5$8,232 AUD
Retailer 3$10,621 AUD
Retailer 6$11,390 AUD
Retailer 14$14,388 AUD
Retailer 4$15,875 AUD
Retailer 16$17,681 AUD
Retailer 10$23,390 AUD
Brilliant Earth$34,394 AUD
Retailer 11$48,249 AUD

11 data points across 19 retailers

13 retailers$2,651 AUD to $27,589 AUD

A
Cheapest Retailer
-
$2,651 AUD
£1,466 GBP
A
Retailer 2
-
$3,736 AUD
$2,624 USD
View
B+
Retailer 3
-
$4,705 AUD
$3,305 USD
View
B+
Retailer 4
-
$5,521 AUD
£3,054 GBP
View
B+
Retailer 5
-
$5,667 AUD
$3,981 USD
View
B+
Retailer 6
-
$7,832 AUD
£4,332 GBP
View
B+
Retailer 7
-
$8,015 AUD
$5,630 USD
View
B+
Retailer 8
-
$8,232 AUD
$5,782 USD
View
B
Retailer 9
-
$10,621 AUD
$7,461 USD
View
B
Retailer 10
-
$14,388 AUD
$10,107 USD
View
B
Retailer 11
-
$15,875 AUD
$11,151 USD
View
B
Retailer 12
-
$17,681 AUD
$12,420 USD
View
Most Expensive
B
Brilliant Earth
22300810A · Oct 31
$27,589 AUD
$19,380 USD
View
12 more retailers have this diamond
Prices start from $2,651 AUDSave up to $24,938 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
11.52ct Oval
$2,651 AUD