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Radiant|Natural|GIA

1.53ct I SI2 Radiant Natural Diamond

VG • I/SI2 • GIA 7552480924

Certificate GIA 7552480924

Diamond specifications and retailer prices

From £4,117 GBP
As of November 6, 2026
Save £142 GBP (3%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £4,259 GBP at Jared · As of November 6, 2026
View at Jared

About this 1.53ct natural radiant diamond

This 1.53ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7552480924. Listed at 4 retailers as of November 6, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7552480924
Dimensions7.61 × 5.86 × 3.95 mm
L/W Ratio1.30
Top View
7.61 mm5.86 mm1.53 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7552480924
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £4,259 GBP|Low: £3,863 GBP|High: £4,610 GBP|Avg: £4,274 GBP|-7.6%
Jared
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2£3,863 GBP
Retailer 3£4,117 GBP
Retailer 4£4,117 GBP
Jared£4,259 GBP

4 data points across 4 retailers

4 retailers£4,117 GBP to £4,259 GBP

Retailer 1
-
£3,863 GBP
Price last confirmed 9 days ago
B+
Retailer 2
-
£4,117 GBP
View
Retailer 3
-
£4,117 GBP
View
Price last confirmed 9 days ago
Most Expensive
B+
Jared
159154946 · Nov 6
£4,259 GBP
$5,700 USD
View
3 more retailers have this diamond
Prices start from £4,117 GBPSave up to £142 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.

B+
1.53ct Radiant
£4,117 GBP