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Radiant|Natural|GIA

0.52ct D SI2 Radiant Natural Diamond

GD • D/SI2 • GIA 7541904559

Certificate GIA 7541904559

Diamond specifications and retailer prices

From £381 GBP
$511 USD
As of October 31, 2026
Save £79 GBP (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £461 GBP at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 0.52ct natural radiant diamond

This 0.52ct natural radiant sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7541904559. Listed at 3 retailers as of October 31, 2026, with prices from £381 to £461, a £79 spread on the same certified stone. Michael Trio lists it at £461. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.52
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541904559
Dimensions5.38 × 3.87 × 2.65 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Crystal
Top View
5.38 mm3.87 mm0.52 ctD / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7541904559
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.4%

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: Oct 31
Current: £461 GBP|Low: £334 GBP|High: £495 GBP|Avg: £433 GBP|-7.0%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
October 17, 2026
Retailer 2£381 GBP
Retailer 3£414 GBP
Michael Trio£461 GBP
Retailer 4£467 GBP

12 data points across 4 retailers

3 retailers£381 GBP to £461 GBP

B+
Cheapest Retailer
-
£381 GBP
$511 USD
Final sale: no returns
A
Retailer 2
-
£414 GBP
MYR 2,257 MYR
View
Most Expensive
B+
Michael Trio
5385367310 · Oct 31
£461 GBP
SGD 834 SGD
View
2 more retailers have this diamond
Prices start from £381 GBPSave up to £79 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
0.52ct Radiant
£381 GBP