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Radiant|Natural|GIA

0.50ct D SI1 Radiant Natural Diamond

ID • D/SI1 • GIA 7541038602

Certificate GIA 7541038602

Diamond specifications and retailer prices

From £430 GBP
As of November 6, 2026
Save £751 GBP (64%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,180 GBP at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541038602. Listed at 3 retailers as of November 6, 2026, with prices from £430 to £1,180, a £751 spread on the same certified stone. Do Amore Diamonds lists it at £1,180. 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

0.50
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541038602
Dimensions5.21 × 4.13 × 2.75 mm
L/W Ratio1.26
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
5.21 mm4.13 mm0.50 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541038602
Side View
Table 67.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.6%

Caratlytics Score

How it works →
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 6
Current: £1,180 GBP|Low: £383 GBP|High: £1,255 GBP|Avg: £642 GBP|-6.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 17, 2026
Retailer 2£430 GBP
Retailer 3£468 GBP
Retailer 5£534 GBP
Retailer 4£573 GBP
Retailer 6£620 GBP
Retailer 7£620 GBP
Retailer 8£643 GBP
Do Amore Diamonds£1,180 GBP

8 data points across 8 retailers

3 retailers£430 GBP to £1,180 GBP

A
Cheapest Retailer
-
£430 GBP
Final sale: no returns
A
Retailer 2
-
£468 GBP
View
Most Expensive
B
Do Amore Diamonds
12-100760688561 · Nov 6
£1,180 GBP
$1,580 USD
View
2 more retailers have this diamond
Prices start from £430 GBPSave up to £751 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
0.50ct Radiant
£430 GBP