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Radiant|Natural|GIA

0.67ct I I1 Radiant Natural Diamond

VG • I/I1 • GIA 1448252275

Certificate GIA 1448252275

Diamond specifications and retailer prices

From £652 GBP
$874 USD
As of October 31, 2026
Save £373 GBP (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,025 GBP at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.67ct natural radiant diamond

This 0.67ct natural radiant sits in the half to three-quarter carat band, graded I colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1448252275. Listed at 3 retailers as of October 31, 2026, with prices from £652 to £1,025, a £373 spread on the same certified stone. Yorxs lists it at £1,025. 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

0.67
Carat
I
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1448252275
Dimensions4.94 × 4.66 × 3.50 mm
L/W Ratio1.06
Girdle conditionPolished
Cert comments
DOS NO BGM EYE CLN
Top View
4.94 mm4.66 mm0.67 ctI / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1448252275
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 75.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £590 GBP|Low: £590 GBP|High: £1,027 GBP|Avg: £808 GBP|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
October 31, 2026
Retailer 1£590 GBP
Retailer 2£652 GBP
Retailer 4£784 GBP
Retailer 6£784 GBP
Retailer 5£806 GBP
Retailer 3£1,022 GBP
Yorxs£1,025 GBP

15 data points across 7 retailers

3 retailers£652 GBP to £1,025 GBP

Retailer 1
-
£590 GBP
$790 USD
Price last confirmed 11 days ago
B
Retailer 2
-
£652 GBP
$874 USD
View
Most Expensive
C
Yorxs
271924846 · Oct 31
£1,025 GBP
€1,308 EUR
View
2 more retailers have this diamond
Prices start from £652 GBPSave up to £373 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.

B
0.67ct Radiant
£652 GBP