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Radiant|Lab Grown|IGI

1.53ct F VS1 Radiant Lab Grown Diamond

VG • F/VS1 • IGI LG594313078

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG594313078

Diamond specifications and retailer prices

From £166 GBP
As of November 4, 2026
Save £1,431 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,597 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown radiant diamond

This 1.53ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG594313078 or 594313078. Listed at 19 retailers as of November 4, 2026, with prices from £166 to £1,597, a £1,431 spread on the same certified stone. Do Amore Diamonds lists it at £1,597. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.53
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594313078
Dimensions7.94 × 5.65 × 3.94 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
7.94 mm5.65 mm1.53 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594313078
Side View
Table 65.0%Crown 39.5°Girdle: Slightly ThickPavilion 35.6°Culet: NoneDepth 69.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £429 GBP|Low: £160 GBP|High: £924 GBP|Avg: £486 GBP|+3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
November 5, 2026
Retailer 16£166 GBP
Retailer 7£186 GBP
Retailer 5£193 GBP
Retailer 2£207 GBP
Retailer 6£207 GBP
Retailer 13£276 GBP
Retailer 12£393 GBP
Retailer 1£429 GBP
Retailer 8£451 GBP
Retailer 11£533 GBP
Retailer 10£643 GBP
Retailer 15£666 GBP
Retailer 14£669 GBP
Retailer 4£732 GBP
Retailer 3£839 GBP
Retailer 9£909 GBP

45 data points across 16 retailers

19 retailers£166 GBP to £1,597 GBP

A
Cheapest Retailer
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£166 GBP
A
Retailer 2
-
£186 GBP
View
Final sale: no returns
A
Retailer 3
-
£193 GBP
View
Retailer 4
-
£207 GBP
View
Price last confirmed 12 days ago
A
Retailer 5
-
£207 GBP
View
B+
Retailer 6
-
£276 GBP
View
A
Retailer 7
-
£302 GBP
View
A
Retailer 8
-
£393 GBP
View
A
Retailer 9
-
£429 GBP
View
B+
Retailer 10
-
£451 GBP
View
B+
Retailer 11
-
£533 GBP
View
B+
Retailer 12
-
£643 GBP
View
B
Retailer 13
-
£666 GBP
View
Retailer 14
-
£669 GBP
View
Price last confirmed 8 days ago
B
Retailer 15
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£732 GBP
View
B
Retailer 16
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£839 GBP
View
B
Retailer 17
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£858 GBP
View
B
Retailer 18
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£909 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7E00E2742 · Nov 4
£1,597 GBP
$2,150 USD
View
18 more retailers have this diamond
Prices start from £166 GBPSave up to £1,431 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
1.53ct Radiant
£166 GBP