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Oval|Lab Grown|IGI

1.43ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG620471950

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG620471950

Diamond specifications and retailer prices

From $307 AUD
As of November 3, 2026
Save $2,593 AUD (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,900 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.43ct lab-grown oval diamond

This 1.43ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620471950 or 620471950. Listed at 9 retailers as of November 2, 2026, with prices from $307 to $2,900, a $2,593 spread on the same certified stone. Do Amore Diamonds lists it at $2,900. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620471950
Dimensions9.17 × 6.31 × 3.92 mm
L/W Ratio1.45
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
9.17 mm6.31 mm1.43 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620471950
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.1%

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 3
Current: $2,900 AUD|Low: $293 AUD|High: $2,900 AUD|Avg: $1,180 AUD|+3.0%
Do Amore Diamonds
Retailer 2
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Retailer 15
November 4, 2026
Retailer 9$307 AUD
Retailer 11$357 AUD
Retailer 13$527 AUD
Retailer 2$653 AUD
Retailer 12$671 AUD
Retailer 15$734 AUD
Retailer 4$821 AUD
Retailer 3$876 AUD
Retailer 8$1,229 AUD
Retailer 7$1,239 AUD
Retailer 10$1,351 AUD
Retailer 5$1,571 AUD
Retailer 14$1,663 AUD
Retailer 6$1,806 AUD
Do Amore Diamonds$2,900 AUD

38 data points across 15 retailers

9 retailers$307 AUD to $2,900 AUD

A
Cheapest Retailer
-
$307 AUD
A
Retailer 2
-
$357 AUD
View
A
Retailer 3
-
$527 AUD
View
A
Retailer 4
-
$653 AUD
View
A
Retailer 5
-
$671 AUD
View
B
Retailer 6
-
$1,229 AUD
View
B
Retailer 7
-
$1,351 AUD
View
Retailer 8
-
$1,663 AUD
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-FBF83EF2A · Nov 2
$2,900 AUD
$2,030 USD
View
8 more retailers have this diamond
Prices start from $307 AUDSave up to $2,593 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
1.43ct Oval
$307 AUD