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Radiant|Natural|GIA

1.52ct I SI2 Radiant Natural Diamond

GD • I/SI2 • GIA 6532169662

Certificate GIA 6532169662

Diamond specifications and retailer prices

From £2,089 GBP
$2,799 USD
As of November 1, 2026
Save £184 GBP (8%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £2,273 GBP at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.52ct natural radiant diamond

This 1.52ct 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6532169662. Listed at 5 retailers as of October 31, 2026, with a relatively tight 9% 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

1.52
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.6°
Pavilion angle57.8°
OriginNatural
Grading LabGIA
CertificateGIA 6532169662
Dimensions7.36 × 5.79 × 4.02 mm
L/W Ratio1.27
Top View
7.36 mm5.79 mm1.52 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532169662
Side View
Table 63.0%Crown 49.6°Girdle: Very ThickPavilion 57.8°Culet: NoneDepth 69.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £2,273 GBP|Low: £2,067 GBP|High: £2,376 GBP|Avg: £2,196 GBP|-4.4%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5£2,089 GBP
Retailer 4£2,095 GBP
Retailer 3£2,232 GBP
Retailer 2£2,260 GBP
Blue Nile£2,273 GBP

23 data points across 5 retailers

5 retailers£2,089 GBP to £2,273 GBP

A
Cheapest Retailer
-
£2,089 GBP
$2,799 USD
A
Retailer 2
-
£2,095 GBP
$2,807 USD
View
B+
Retailer 3
-
£2,232 GBP
$2,990 USD
View
B+
Retailer 4
-
£2,260 GBP
View
Most Expensive
B+
Blue Nile
30300461 · Oct 31
£2,273 GBP
$3,045 USD
View
4 more retailers have this diamond
Prices start from £2,089 GBPSave up to £184 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
1.52ct Radiant
£2,089 GBP