CaratHunter
Plans
Radiant|Natural|GIA

1.52ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 6562103875

Certificate GIA 6562103875

Diamond specifications and retailer prices

From £3,117 GBP
As of November 6, 2026
Save £3,985 GBP (56%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £7,102 GBP at NZ Jewellers · As of November 5, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562103875. Listed at 8 retailers as of November 5, 2026, with prices from £3,117 to £7,102, a £3,985 spread on the same certified stone. NZ Jewellers lists it at £7,102. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle62.94°
OriginNatural
Grading LabGIA
CertificateGIA 6562103875
Dimensions7.26 × 5.59 × 3.88 mm
L/W Ratio1.30
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
7.26 mm5.59 mm1.52 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562103875
Side View
Table 65.0%CrownGirdle: Very ThickPavilion 62.94°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 6
Current: £7,102 GBP|Low: £3,117 GBP|High: £7,671 GBP|Avg: £4,982 GBP|-7.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7£3,117 GBP
Retailer 2£4,007 GBP
Retailer 8£4,148 GBP
Retailer 3£4,247 GBP
Retailer 6£4,247 GBP
Retailer 4£4,477 GBP
Retailer 9£5,753 GBP
Retailer 5£6,745 GBP
NZ Jewellers£7,102 GBP

38 data points across 9 retailers

8 retailers£3,117 GBP to £7,102 GBP

A
Cheapest Retailer
-
£3,117 GBP
A
Retailer 2
-
£4,007 GBP
View
Retailer 3
-
£4,148 GBP
View
Price last confirmed 23 days ago
B+
Retailer 4
-
£4,247 GBP
View
B+
Retailer 5
-
£4,247 GBP
View
B+
Retailer 6
-
£4,477 GBP
View
B
Retailer 7
-
£6,745 GBP
View
Most Expensive
B
NZ Jewellers
81618a38-a75d-47ab-a303-37bfcc757cb4 · Nov 5
£7,102 GBP
$9,506 USD
View
7 more retailers have this diamond
Prices start from £3,117 GBPSave up to £3,985 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
£3,117 GBP