CaratHunter
Plans
Radiant|Natural|GIA

0.52ct D SI1 Radiant Natural Diamond

GD • D/SI1 • GIA 7541091528

Certificate GIA 7541091528

Diamond specifications and retailer prices

From £415 GBP
MYR 2,266 MYR
As of October 30, 2026
Save £48 GBP (10%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £463 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7541091528. Listed at 3 retailers as of October 30, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541091528
Dimensions5.05 × 4.01 × 2.72 mm
L/W Ratio1.26
Culet sizeNone
Key to symbols
Crystal
Top View
5.05 mm4.01 mm0.52 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7541091528
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £463 GBP|Low: £373 GBP|High: £608 GBP|Avg: £488 GBP|-12.2%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
October 17, 2026
Retailer 3£415 GBP
Retailer 2£422 GBP
Michael Trio£463 GBP
Retailer 4£608 GBP

7 data points across 4 retailers

3 retailers£415 GBP to £463 GBP

A
Cheapest Retailer
-
£415 GBP
MYR 2,266 MYR
B+
Retailer 2
-
£422 GBP
$566 USD
View
Final sale: no returns
Most Expensive
B+
Michael Trio
9424454500 · Oct 31
£463 GBP
SGD 838 SGD
View
2 more retailers have this diamond
Prices start from £415 GBPSave up to £48 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
£415 GBP