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Round|Lab Grown|IGI

1.58ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG754515575

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754515575

Diamond specifications and retailer prices

From £193 GBP
$259 USD
As of October 30, 2026
Save £1,029 GBP (84%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £1,222 GBP at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 1.58ct lab-grown round diamond

This 1.58ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754515575 or 754515575. Listed at 25 retailers as of October 30, 2026, with prices from £193 to £1,222, a £1,029 spread on the same certified stone. Helzberg Diamonds lists it at £1,222. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754515575
Dimensions7.53 × 7.56 × 4.54 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.53 mm7.56 mm1.58 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754515575
Side View
Table 59.0%Crown 33.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.2%

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: Oct 30
Current: £397 GBP|Low: £161 GBP|High: £1,008 GBP|Avg: £503 GBP|+10.5%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 8£169 GBP
Retailer 13£193 GBP
Retailer 4£210 GBP
Retailer 17£210 GBP
Retailer 14£329 GBP
Retailer 5£357 GBP
Retailer 11£392 GBP
Retailer 1£397 GBP
Retailer 3£401 GBP
Retailer 12£436 GBP
Retailer 18£577 GBP
Retailer 9£676 GBP
Retailer 16£710 GBP
Retailer 7£715 GBP
Retailer 15£847 GBP
Retailer 2£857 GBP
Retailer 6£956 GBP
Retailer 10£1,008 GBP

36 data points across 18 retailers

25 retailers£193 GBP to £1,222 GBP

Retailer 1
-
£169 GBP
$227 USD
Price last confirmed 13 days ago
A
Retailer 2
-
£193 GBP
$259 USD
View
Final sale: no returns
Retailer 3
-
£195 GBP
$261 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
£197 GBP
$264 USD
View
A
Retailer 5
-
£210 GBP
$282 USD
View
Retailer 6
-
£210 GBP
$282 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
£329 GBP
View
A
Retailer 8
-
£357 GBP
$479 USD
View
A
Retailer 9
-
£366 GBP
$491 USD
View
A
Retailer 10
-
£392 GBP
View
A
Retailer 11
-
£397 GBP
€506 EUR
View
A
Retailer 12
-
£401 GBP
$537 USD
View
B+
Retailer 13
-
£436 GBP
A$898 AUD
View
B+
Retailer 14
-
£577 GBP
$773 USD
View
Retailer 15
-
£591 GBP
$792 USD
View
Price last confirmed 96 days ago
Retailer 16
-
£676 GBP
$906 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
£710 GBP
A$1,463 AUD
View
B
Retailer 18
-
£715 GBP
$959 USD
View
B
Retailer 19
-
£793 GBP
$1,063 USD
View
B
Retailer 20
-
£847 GBP
View
B
Retailer 21
-
£857 GBP
$1,148 USD
View
B
Retailer 22
-
£896 GBP
$1,200 USD
View
B
Retailer 23
-
£956 GBP
$1,281 USD
View
B
Retailer 24
-
£1,008 GBP
$1,350 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZNLKLHLLNL · Oct 31
£1,222 GBP
$1,638 USD
View
24 more retailers have this diamond
Prices start from £193 GBPSave up to £1,029 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 Round
£193 GBP