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Radiant|Natural|GIA

1.53ct J SI2 Radiant Natural Diamond

EX • J/SI2 • GIA 1549116589

Certificate GIA 1549116589

Diamond specifications and retailer prices

From £1,896 GBP
SGD 3,429 SGD
As of November 5, 2026
1 retailer carries this diamond
Only listing: £1,896 GBP at Fonder Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Fonder Diamond

About this 1.53ct natural radiant diamond

This 1.53ct natural radiant sits in the one-and-a-half to two carat band, graded J 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 1549116589. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.53
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Pavilion angle34.4°
OriginNatural
Grading LabGIA
CertificateGIA 1549116589
Dimensions7.37 × 5.67 × 3.95 mm
L/W Ratio1.30
Girdle conditionPolished
Top View
7.37 mm5.67 mm1.53 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1549116589
Side View
Table 68.0%CrownGirdle: ThickPavilion 34.4°Culet: NoneDepth 69.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: £1,896 GBP|Low: £1,580 GBP|High: £2,443 GBP|Avg: £1,979 GBP|+0.1%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 9£1,580 GBP
Retailer 2£1,664 GBP
Retailer 6£1,783 GBP
Fonder Diamond£1,896 GBP
Retailer 4£1,936 GBP
Retailer 5£2,018 GBP
Retailer 8£2,144 GBP
Retailer 7£2,348 GBP
Retailer 3£2,443 GBP

6 data points across 9 retailers

1 retailer

B+
Fonder Diamond
209837391 · Nov 5
£1,896 GBP
SGD 3,429 SGD
View

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+
1.53ct Radiant
£1,896 GBP