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Radiant|Natural|GIA

1.52ct I SI2 Radiant Natural Diamond

EX • I/SI2 • GIA 7532971412

Certificate GIA 7532971412

Diamond specifications and retailer prices

From £4,438 GBP
$5,947 USD
As of October 30, 2026
Save £4,956 GBP (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £9,395 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7532971412. Listed at 15 retailers as of October 30, 2026, with prices from £4,438 to £9,395, a £4,956 spread on the same certified stone. NZ Jewellers lists it at £9,395. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle46.78°
Pavilion angle58.83°
OriginNatural
Grading LabGIA
CertificateGIA 7532971412
Dimensions8.41 × 5.62 × 3.69 mm
L/W Ratio1.50
Cert comments
Additional pinpoints are not shown.
Key to symbols
Feather, Cloud, Pinpoint
Top View
8.41 mm5.62 mm1.52 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7532971412
Side View
Table 68.0%Crown 46.78°Girdle: THK-VTKPavilion 58.83°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £5,252 GBP|Low: £4,438 GBP|High: £7,923 GBP|Avg: £5,792 GBP|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5£4,438 GBP
Retailer 6£4,737 GBP
Retailer 7£5,168 GBP
Retailer 1£5,252 GBP
Retailer 3£5,496 GBP
Retailer 2£5,781 GBP
Retailer 8£5,872 GBP
Retailer 9£6,190 GBP
Retailer 4£7,839 GBP

41 data points across 9 retailers

15 retailers£4,438 GBP to £9,395 GBP

B+
Cheapest Retailer
-
£4,438 GBP
$5,947 USD
B+
Retailer 2
-
£4,697 GBP
$6,294 USD
View
B+
Retailer 3
-
£4,737 GBP
$6,347 USD
View
B+
Retailer 4
-
£5,089 GBP
$6,819 USD
View
B+
Retailer 5
-
£5,168 GBP
$6,924 USD
View
B+
Retailer 6
-
£5,252 GBP
View
B+
Retailer 7
-
£5,496 GBP
View
B
Retailer 8
-
£5,650 GBP
$7,570 USD
View
B
Retailer 9
-
£5,650 GBP
$7,570 USD
View
B+
Retailer 10
-
£5,781 GBP
€7,377 EUR
View
B
Retailer 11
-
£5,836 GBP
$7,820 USD
View
B
Retailer 12
-
£5,872 GBP
$7,868 USD
View
Retailer 13
-
£6,190 GBP
$8,294 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
£7,839 GBP
View
Most Expensive
B
NZ Jewellers
6218def8-b12d-4903-a413-ae4f79cb0ed9 · Oct 30
£9,395 GBP
$12,588 USD
View
14 more retailers have this diamond
Prices start from £4,438 GBPSave up to £4,956 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+
1.52ct Radiant
£4,438 GBP