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Oval|Lab Grown|IGI

1.45ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG801678129

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG801678129

Diamond specifications and retailer prices

From $329 AUD
$231 USD
As of November 1, 2026
Save $1,401 AUD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,729 AUD at Reve Diamonds · As of November 1, 2026
View at Reve 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 LG801678129 or 801678129. Listed at 22 retailers as of November 1, 2026, with prices from $329 to $1,729, a $1,401 spread on the same certified stone. Reve Diamonds lists it at $1,729. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801678129
Dimensions9.17 × 6.36 × 3.84 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.17 mm6.36 mm1.45 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801678129
Side View
Table 57.0%Crown 32.6°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 60.4%

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: Nov 1
Current: $672 AUD|Low: $282 AUD|High: $1,743 AUD|Avg: $855 AUD|+2.9%
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 4$282 AUD
Retailer 2$329 AUD
Retailer 3$364 AUD
Retailer 12$364 AUD
Retailer 11$510 AUD
Retailer 7$630 AUD
Retailer 1$672 AUD
Retailer 14$725 AUD
Retailer 8$891 AUD
Retailer 13$1,113 AUD
Retailer 6$1,173 AUD
Retailer 10$1,177 AUD
Retailer 5$1,248 AUD
Retailer 9$1,464 AUD
Reve Diamonds$1,729 AUD

42 data points across 15 retailers

22 retailers$329 AUD to $1,729 AUD

Retailer 1
-
$282 AUD
$198 USD
Price last confirmed 25 days ago
Retailer 2
-
$299 AUD
$210 USD
View
Price last confirmed 41 days ago
A
Retailer 3
-
$329 AUD
$231 USD
View
Final sale: no returns
A
Retailer 4
-
$342 AUD
$240 USD
View
Retailer 5
-
$346 AUD
$243 USD
View
Price last confirmed 38 days ago
Retailer 6
-
$364 AUD
$256 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$364 AUD
$256 USD
View
Retailer 8
-
$364 AUD
$256 USD
View
Price last confirmed 28 days ago
Retailer 9
-
$364 AUD
$256 USD
View
Price last confirmed 25 days ago
Retailer 10
-
$366 AUD
$257 USD
View
Price last confirmed 41 days ago
B+
Retailer 11
-
$510 AUD
$358 USD
View
A
Retailer 12
-
$630 AUD
ZAR 7,147 ZAR
View
A
Retailer 13
-
$672 AUD
£372 GBP
View
A
Retailer 14
-
$725 AUD
$509 USD
View
A
Retailer 15
-
$891 AUD
View
B+
Retailer 16
-
$1,113 AUD
$782 USD
View
B+
Retailer 17
-
$1,173 AUD
$824 USD
View
Retailer 18
-
$1,173 AUD
$824 USD
View
Price last confirmed 25 days ago
B+
Retailer 19
-
$1,177 AUD
$827 USD
View
B+
Retailer 20
-
$1,248 AUD
$877 USD
View
B+
Retailer 21
-
$1,464 AUD
£810 GBP
View
Most Expensive
B
Reve Diamonds
A5C7B9294 · Nov 1
$1,729 AUD
$1,215 USD
View
21 more retailers have this diamond
Prices start from $329 AUDSave up to $1,401 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
$329 AUD