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Radiant|Natural|GIA

0.70ct J SI1 Radiant Natural Diamond

GD • J/SI1 • GIA 2225552197

Certificate GIA 2225552197

Diamond specifications and retailer prices

From £796 GBP
$1,067 USD
As of October 31, 2026
Save £263 GBP (25%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,060 GBP at Jared · As of October 30, 2026
View at Jared

About this 0.7ct natural radiant diamond

This 0.7ct natural radiant sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2225552197. Listed at 5 retailers as of October 30, 2026, with prices from £796 to £1,060, a £263 spread on the same certified stone. Jared lists it at £1,060. 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

0.70
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2225552197
Dimensions5.44 × 4.45 × 3.19 mm
L/W Ratio1.22
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
5.44 mm4.45 mm0.70 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2225552197
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £1,060 GBP|Low: £796 GBP|High: £1,127 GBP|Avg: £998 GBP|-6.0%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 23, 2026
Retailer 3£796 GBP
Retailer 2£830 GBP
Retailer 4£1,030 GBP
Retailer 5£1,030 GBP
Jared£1,060 GBP

12 data points across 5 retailers

5 retailers£796 GBP to £1,060 GBP

B
Cheapest Retailer
-
£796 GBP
$1,067 USD
B
Retailer 2
-
£830 GBP
$1,112 USD
View
C
Retailer 3
-
£1,030 GBP
$1,380 USD
View
C
Retailer 4
-
£1,030 GBP
$1,380 USD
View
Most Expensive
C
Jared
145846144 · Oct 30
£1,060 GBP
$1,420 USD
View
4 more retailers have this diamond
Prices start from £796 GBPSave up to £263 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
0.70ct Radiant
£796 GBP