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Radiant|Natural|GIA

1.30ct G SI2 Radiant Natural Diamond

ID • G/SI2 • GIA 32554

Certificate GIA 32554

Diamond specifications and retailer prices

From £4,606 GBP
$6,172 USD
As of October 30, 2026
Save £457 GBP (9%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £5,063 GBP at DreamStone · As of October 31, 2026
View at DreamStone

About this 1.3ct natural radiant diamond

This 1.3ct natural radiant sits in the one-and-a-quarter to one-and-a-half 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 32554. Listed at 2 retailers as of October 30, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.30
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 32554
Dimensions6.91 × 5.46 mm
L/W Ratio1.27
Top View
6.91 mm5.46 mm1.30 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 32554
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: £5,063 GBP|Low: £4,559 GBP|High: £5,626 GBP|Avg: £4,983 GBP|-2.8%
DreamStone
Retailer 2
September 23, 2026
Retailer 2£4,606 GBP
DreamStone£5,063 GBP

6 data points across 2 retailers

2 retailers£4,606 GBP to £5,063 GBP

B+
Cheapest Retailer
-
£4,606 GBP
$6,172 USD
Most Expensive
B
DreamStone
636c1d7776315c1dde5adbbc · Oct 31
£5,063 GBP
$6,784 USD
View
1 more retailer has this diamond
Prices start from £4,606 GBPSave up to £457 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+
1.30ct Radiant
£4,606 GBP