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Radiant|Natural|GIA

1.55ct J VS1 Radiant Natural Diamond

GD • J/VS1 • GIA 6224775544

Certificate GIA 6224775544

Diamond specifications and retailer prices

From £4,043 GBP
$5,417 USD
As of October 31, 2026
Save £493 GBP (11%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £4,536 GBP at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.55ct natural radiant diamond

This 1.55ct natural radiant sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6224775544. Listed at 5 retailers as of October 31, 2026, with a relatively tight 12% 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

1.55
Carat
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6224775544
Dimensions7.45 × 5.73 × 4.34 mm
L/W Ratio1.30
Top View
7.45 mm5.73 mm1.55 ctJ / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6224775544
Side View
Table 65.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 75.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £4,043 GBP|Low: £4,043 GBP|High: £4,536 GBP|Avg: £4,325 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 2, 2026
Retailer 1£4,043 GBP
Retailer 2£4,306 GBP
Retailer 4£4,306 GBP
Retailer 3£4,456 GBP
Yorxs£4,536 GBP

18 data points across 5 retailers

5 retailers£4,043 GBP to £4,536 GBP

B+
Cheapest Retailer
-
£4,043 GBP
$5,417 USD
B
Retailer 2
-
£4,306 GBP
$5,770 USD
View
B
Retailer 3
-
£4,306 GBP
$5,770 USD
View
B
Retailer 4
-
£4,456 GBP
$5,970 USD
View
Most Expensive
B
Yorxs
302600723 · Nov 2
£4,536 GBP
€5,788 EUR
View
4 more retailers have this diamond
Prices start from £4,043 GBPSave up to £493 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+
1.55ct Radiant
£4,043 GBP