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Oval|Lab Grown|IGI

1.58ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG737550224

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG737550224

Diamond specifications and retailer prices

From $391 AUD
$275 USD
As of November 1, 2026
Save $1,554 AUD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,776 AUD at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

About this 1.58ct lab-grown oval diamond

This 1.58ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737550224 or 737550224. Listed at 20 retailers as of November 1, 2026, with a 397% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737550224
Dimensions9.05 × 6.52 × 4.23 mm
L/W Ratio1.39
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
9.05 mm6.52 mm1.58 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737550224
Side View
Table 60.0%Crown 36.7°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 64.9%

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: $2,776 AUD|Low: $376 AUD|High: $2,776 AUD|Avg: $1,063 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
November 2, 2026
Retailer 3$391 AUD
Retailer 9$438 AUD
Retailer 8$454 AUD
Retailer 5$485 AUD
Retailer 2$513 AUD
Retailer 18$655 AUD
Retailer 14$712 AUD
Retailer 4$798 AUD
Retailer 12$837 AUD
Retailer 11$847 AUD
Retailer 10$861 AUD
Retailer 15$1,128 AUD
Retailer 17$1,203 AUD
Retailer 7$1,560 AUD
Retailer 16$1,673 AUD
Retailer 6$1,866 AUD
Retailer 13$1,945 AUD
Brilliant Earth$2,776 AUD

42 data points across 18 retailers

20 retailers$391 AUD to $1,945 AUD

A
Cheapest Retailer
-
$391 AUD
$275 USD
A
Retailer 2
-
$438 AUD
$308 USD
View
Final sale: no returns
A
Retailer 3
-
$454 AUD
$319 USD
View
Retailer 4
-
$485 AUD
$341 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$485 AUD
$341 USD
View
A
Retailer 6
-
$513 AUD
£284 GBP
View
B+
Retailer 7
-
$655 AUD
$460 USD
View
A
Retailer 8
-
$712 AUD
$500 USD
View
A
Retailer 9
-
$837 AUD
ZAR 9,494 ZAR
View
A
Retailer 10
-
$847 AUD
£468 GBP
View
A
Retailer 11
-
$861 AUD
$605 USD
View
A
Retailer 12
-
$968 AUD
$680 USD
View
B+
Retailer 13
-
$1,128 AUD
View
B+
Retailer 14
-
$1,203 AUD
$845 USD
View
B+
Retailer 15
-
$1,560 AUD
$1,096 USD
View
B
Retailer 16
-
$1,632 AUD
$1,146 USD
View
Retailer 17
-
$1,673 AUD
$1,175 USD
View
Price last confirmed 14 days ago
B
Retailer 18
-
$1,866 AUD
$1,311 USD
View
B
Retailer 19
-
$1,945 AUD
£1,076 GBP
View
Most Expensive
Brilliant Earth
21272242A · Oct 10
$2,776 AUD
$1,950 USD
View
Price last confirmed 22 days ago
19 more retailers have this diamond
Prices start from $391 AUDSave up to $1,554 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
1.58ct Oval
$391 AUD