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Radiant|Natural|GIA

1.52ct G SI2 Radiant Natural Diamond

EX • G/SI2 • GIA 1523711085

Certificate GIA 1523711085

Diamond specifications and retailer prices

From £3,093 GBP
As of November 5, 2026
Save £2,814 GBP (48%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £5,907 GBP at NZ Jewellers · As of November 3, 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 G 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 1523711085. Listed at 7 retailers as of November 3, 2026, with prices from £3,093 to £5,907, a £2,814 spread on the same certified stone. NZ Jewellers lists it at £5,907. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.7°
Pavilion angle31.36°
OriginNatural
Grading LabGIA
CertificateGIA 1523711085
Dimensions7.71 × 5.60 × 3.79 mm
L/W Ratio1.38
Girdle conditionThick
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
7.71 mm5.60 mm1.52 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1523711085
Side View
Table 65.0%Crown 44.7°Girdle: STK-THKPavilion 31.36°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: £5,907 GBP|Low: £3,083 GBP|High: £5,998 GBP|Avg: £3,969 GBP|-1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 8£3,083 GBP
Retailer 2£3,093 GBP
Retailer 3£3,284 GBP
Retailer 5£3,390 GBP
Retailer 6£3,390 GBP
Retailer 7£3,492 GBP
Retailer 4£5,399 GBP
NZ Jewellers£5,907 GBP

41 data points across 8 retailers

7 retailers£3,093 GBP to £5,907 GBP

A
Cheapest Retailer
-
£3,093 GBP
A
Retailer 2
-
£3,284 GBP
View
A
Retailer 3
-
£3,390 GBP
View
A
Retailer 4
-
£3,390 GBP
View
A
Retailer 5
-
£3,492 GBP
View
B+
Retailer 6
-
£5,399 GBP
View
Most Expensive
B+
NZ Jewellers
dc931696-b9aa-4329-b2b1-62a01d9fadfa · Nov 3
£5,907 GBP
$7,906 USD
View
6 more retailers have this diamond
Prices start from £3,093 GBPSave up to £2,814 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
£3,093 GBP