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Oval|Lab Grown|IGI

1.45ct F VVS1 Oval Lab Grown Diamond

EX • F/VVS1 • IGI LG751509681

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG751509681

Diamond specifications and retailer prices

From $336 AUD
$236 USD
As of November 1, 2026
2 retailers carry this diamond
Most expensive: $975 AUD at Novita Diamonds · As of July 3, 2026
View at Novita Diamonds

About this 1.45ct lab-grown oval diamond

This 1.45ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG751509681 or 751509681. Listed at 2 retailers as of November 1, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751509681
Dimensions6.39 × 6.39 × 3.95 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
6.39 mm6.39 mm1.45 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751509681
Side View
Table 58.0%Crown 36.7°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 61.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $975 AUD|Low: $336 AUD|High: $156,712 AUD|Avg: $3,131 AUD|-22.1%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 22, 2026
Retailer 2$336 AUD
Retailer 9$631 AUD
Retailer 6$646 AUD
Retailer 3$696 AUD
Retailer 5$729 AUD
Novita Diamonds$975 AUD
Retailer 7$1,120 AUD
Retailer 4$1,147 AUD
Retailer 8$1,333 AUD

73 data points across 9 retailers

2 retailers

A
Cheapest Retailer
-
$336 AUD
$236 USD
Final sale: no returns
Most Expensive
Novita Diamonds
cert_751509681 · Jul 3
$975 AUD
View
Price last confirmed 122 days ago
1 more retailer has this diamond
Prices start from $336 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
1.45ct Oval
$336 AUD