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Round|Natural|GIA

1.52ct I SI1 Round Natural Diamond

VG • I/SI1 • GIA 2524469957

Certificate GIA 2524469957

Diamond specifications and retailer prices

From £3,607 GBP
As of November 6, 2026
Save £4,415 GBP (55%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: £8,022 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.52ct natural round diamond

This 1.52ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 2524469957. Listed at 28 retailers as of November 5, 2026, with prices from £3,607 to £8,022, a £4,415 spread on the same certified stone. NZ Jewellers lists it at £8,022. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
Crown angle37.5°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 2524469957
Dimensions7.18 × 7.08 × 4.58 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.18 mm7.08 mm1.52 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2524469957
Side View
Table 57.0%Crown 37.5°Girdle: ThickPavilion 40°Culet: NoneDepth 64.2%

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 6
Current: £4,907 GBP|Low: £3,789 GBP|High: £7,152 GBP|Avg: £4,922 GBP|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5£3,789 GBP
Retailer 7£3,810 GBP
Retailer 9£3,824 GBP
Retailer 2£4,499 GBP
Retailer 8£4,742 GBP
Retailer 1£4,907 GBP
Retailer 4£4,912 GBP
Retailer 3£5,853 GBP
Retailer 6£7,047 GBP

34 data points across 9 retailers

28 retailers£3,607 GBP to £8,022 GBP

A
Cheapest Retailer
-
£3,607 GBP
B+
Retailer 2
-
£3,684 GBP
View
B+
Retailer 3
-
£3,789 GBP
View
B+
Retailer 4
-
£3,810 GBP
View
B+
Retailer 5
-
£3,824 GBP
View
Final sale: no returns
B+
Retailer 6
-
£3,839 GBP
View
B+
Retailer 7
-
£3,944 GBP
View
B+
Retailer 8
-
£4,044 GBP
View
B+
Retailer 9
-
£4,057 GBP
View
B+
Retailer 10
-
£4,081 GBP
View
B+
Retailer 11
-
£4,346 GBP
View
Retailer 12
-
£4,346 GBP
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£4,346 GBP
View
B+
Retailer 14
-
£4,499 GBP
View
B+
Retailer 15
-
£4,582 GBP
View
Retailer 16
-
£4,742 GBP
View
Price last confirmed 28 days ago
B+
Retailer 17
-
£4,849 GBP
View
B+
Retailer 18
-
£4,849 GBP
View
B+
Retailer 19
-
£4,907 GBP
View
B+
Retailer 20
-
£4,912 GBP
View
B
Retailer 21
-
£5,006 GBP
View
B
Retailer 22
-
£5,015 GBP
View
Retailer 23
-
£5,289 GBP
View
Price last confirmed 14 days ago
B
Retailer 24
-
£5,436 GBP
View
B
Retailer 25
-
£5,853 GBP
View
B
Retailer 26
-
£6,951 GBP
View
B
Retailer 27
-
£7,047 GBP
View
Most Expensive
C
NZ Jewellers
d35b52f4-c9e6-482e-b299-9d0e8299b85e · Nov 5
£8,022 GBP
$10,738 USD
View
27 more retailers have this diamond
Prices start from £3,607 GBPSave up to £4,415 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 Round
£3,607 GBP