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Round|Natural|GIA

1.52ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 1555648105

Certificate GIA 1555648105

Diamond specifications and retailer prices

From £4,121 GBP
As of November 4, 2026
Save £3,609 GBP (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £9,718 GBP at NZ Jewellers · As of September 25, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1555648105. Listed at 12 retailers as of November 2, 2026, with a 88% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1555648105
Dimensions7.32 × 7.28 × 4.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.32 mm7.28 mm1.52 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555648105
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £4,121 GBP|Low: £4,083 GBP|High: £8,196 GBP|Avg: £5,345 GBP|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 1£4,121 GBP
Retailer 7£4,297 GBP
Retailer 6£4,510 GBP
Retailer 3£4,587 GBP
Retailer 2£4,639 GBP
Retailer 12£4,838 GBP
Retailer 5£4,908 GBP
Retailer 10£4,961 GBP
Retailer 8£5,851 GBP
Retailer 4£6,031 GBP
Retailer 11£6,373 GBP
Retailer 9£7,730 GBP

40 data points across 12 retailers

12 retailers£4,121 GBP to £7,730 GBP

A
Cheapest Retailer
-
£4,121 GBP
A
Retailer 2
-
£4,297 GBP
View
A
Retailer 3
-
£4,510 GBP
View
A
Retailer 4
-
£4,587 GBP
View
A
Retailer 5
-
£4,838 GBP
View
A
Retailer 6
-
£4,908 GBP
View
A
Retailer 7
-
£4,961 GBP
View
B+
Retailer 8
-
£5,340 GBP
View
B+
Retailer 9
-
£5,851 GBP
View
B+
Retailer 10
-
£6,373 GBP
View
B+
Retailer 11
-
£7,730 GBP
View
Most Expensive
NZ Jewellers
32228c22-0e57-415c-9e89-3f7420b02008 · Sep 25
£9,718 GBP
$13,008 USD
View
Price last confirmed 42 days ago
11 more retailers have this diamond
Prices start from £4,121 GBPSave up to £3,609 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
£4,121 GBP