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Radiant|Natural|GIA

0.51ct I VVS1 Radiant Natural Diamond

GD • I/VVS1 • GIA 1528909873

Certificate GIA 1528909873

Diamond specifications and retailer prices

From £345 GBP
As of November 4, 2026
Save £591 GBP (63%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £936 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1528909873. Listed at 4 retailers as of November 4, 2026, with prices from £345 to £936, a £591 spread on the same certified stone. Do Amore Diamonds lists it at £936. 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

0.51
Carat
I
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1528909873
Dimensions5.10 × 4.02 × 2.74 mm
L/W Ratio1.27
Culet sizeNone
Key to symbols
Pinpoint
Top View
5.10 mm4.02 mm0.51 ctI / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528909873
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.1%

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: Nov 4
Current: £936 GBP|Low: £320 GBP|High: £1,048 GBP|Avg: £534 GBP|-10.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 2£345 GBP
Retailer 3£371 GBP
Retailer 4£415 GBP
Retailer 5£420 GBP
Retailer 6£637 GBP
Do Amore Diamonds£936 GBP

6 data points across 6 retailers

4 retailers£345 GBP to £936 GBP

A
Cheapest Retailer
-
£345 GBP
Final sale: no returns
A
Retailer 2
-
£371 GBP
View
B+
Retailer 3
-
£415 GBP
View
Most Expensive
B
Do Amore Diamonds
12-100765829662 · Nov 4
£936 GBP
$1,260 USD
View
3 more retailers have this diamond
Prices start from £345 GBPSave up to £591 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
0.51ct Radiant
£345 GBP