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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 £205 GBP
$275 USD
As of November 1, 2026
Save £815 GBP (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,455 GBP 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: £1,455 GBP|Low: £197 GBP|High: £1,455 GBP|Avg: £557 GBP
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£205 GBP
Retailer 9£230 GBP
Retailer 8£238 GBP
Retailer 5£254 GBP
Retailer 2£269 GBP
Retailer 18£343 GBP
Retailer 14£373 GBP
Retailer 4£418 GBP
Retailer 12£439 GBP
Retailer 11£444 GBP
Retailer 10£452 GBP
Retailer 15£591 GBP
Retailer 17£631 GBP
Retailer 7£818 GBP
Retailer 16£877 GBP
Retailer 6£978 GBP
Retailer 13£1,020 GBP
Brilliant Earth£1,455 GBP

42 data points across 18 retailers

20 retailers£205 GBP to £1,020 GBP

A
Cheapest Retailer
-
£205 GBP
$275 USD
A
Retailer 2
-
£230 GBP
$308 USD
View
Final sale: no returns
A
Retailer 3
-
£238 GBP
$319 USD
View
Retailer 4
-
£254 GBP
$341 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£254 GBP
$341 USD
View
A
Retailer 6
-
£269 GBP
View
B+
Retailer 7
-
£343 GBP
$460 USD
View
A
Retailer 8
-
£373 GBP
$500 USD
View
A
Retailer 9
-
£439 GBP
ZAR 9,494 ZAR
View
A
Retailer 10
-
£444 GBP
View
A
Retailer 11
-
£452 GBP
$605 USD
View
A
Retailer 12
-
£508 GBP
$680 USD
View
B+
Retailer 13
-
£591 GBP
A$1,219 AUD
View
B+
Retailer 14
-
£631 GBP
$845 USD
View
B+
Retailer 15
-
£818 GBP
$1,096 USD
View
B
Retailer 16
-
£856 GBP
$1,146 USD
View
Retailer 17
-
£877 GBP
$1,175 USD
View
Price last confirmed 14 days ago
B
Retailer 18
-
£978 GBP
$1,311 USD
View
B
Retailer 19
-
£1,020 GBP
View
Most Expensive
Brilliant Earth
21272242A · Oct 10
£1,455 GBP
$1,950 USD
View
Price last confirmed 22 days ago
19 more retailers have this diamond
Prices start from £205 GBPSave up to £815 GBP

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
£205 GBP