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Oval|Lab Grown|IGI

11.92ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG629437353

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG629437353

Diamond specifications and retailer prices

From $3,020 AUD
£1,671 GBP
As of November 1, 2026
Save $25,281 AUD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $28,301 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.92ct lab-grown oval diamond

This 11.92ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG629437353 or 629437353. Listed at 20 retailers as of October 31, 2026, with prices from $3,020 to $28,301, a $25,281 spread on the same certified stone. Brilliant Earth lists it at $28,301. 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

11.92
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629437353
Dimensions17.97 × 12.84 × 8.03 mm
L/W Ratio1.40
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
17.97 mm12.84 mm11.92 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629437353
Side View
Table 61.0%Crown 38°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 62.5%

Caratlytics Score

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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 1
Current: $28,301 AUD|Low: $3,019 AUD|High: $28,301 AUD|Avg: $7,167 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
November 2, 2026
Retailer 9$3,020 AUD
Retailer 15$3,242 AUD
Retailer 5$3,629 AUD
Retailer 6$3,760 AUD
Retailer 16$3,760 AUD
Retailer 4$3,993 AUD
Retailer 8$4,519 AUD
Retailer 2$5,135 AUD
Retailer 14$5,374 AUD
Retailer 3$5,871 AUD
Retailer 11$5,952 AUD
Retailer 13$9,538 AUD
Retailer 7$10,617 AUD
Retailer 10$11,797 AUD
Retailer 12$12,513 AUD
Brilliant Earth$28,301 AUD

41 data points across 16 retailers

20 retailers$3,020 AUD to $28,301 AUD

A
Cheapest Retailer
-
$3,020 AUD
£1,671 GBP
Retailer 2
-
$3,242 AUD
$2,277 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$3,528 AUD
$2,478 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$3,629 AUD
$2,549 USD
View
Final sale: no returns
Retailer 5
-
$3,760 AUD
$2,641 USD
View
Price last confirmed 11 days ago
Retailer 6
-
$3,760 AUD
$2,641 USD
View
Price last confirmed 22 days ago
A
Retailer 7
-
$3,993 AUD
$2,805 USD
View
A
Retailer 8
-
$4,519 AUD
$3,174 USD
View
A
Retailer 9
-
$5,135 AUD
£2,840 GBP
View
Retailer 10
-
$5,169 AUD
$3,631 USD
View
Price last confirmed 11 days ago
A
Retailer 11
-
$5,374 AUD
$3,775 USD
View
B+
Retailer 12
-
$5,871 AUD
$4,124 USD
View
B+
Retailer 13
-
$5,952 AUD
€3,982 EUR
View
B+
Retailer 14
-
$7,138 AUD
£3,948 GBP
View
B+
Retailer 15
-
$9,538 AUD
$6,700 USD
View
B
Retailer 16
-
$10,617 AUD
$7,458 USD
View
B
Retailer 17
-
$11,797 AUD
View
B
Retailer 18
-
$12,513 AUD
$8,790 USD
View
B
Retailer 19
-
$13,137 AUD
$9,228 USD
View
Most Expensive
B
Brilliant Earth
20695853A · Oct 31
$28,301 AUD
$19,880 USD
View
19 more retailers have this diamond
Prices start from $3,020 AUDSave up to $25,281 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
11.92ct Oval
$3,020 AUD