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Radiant|Natural|GIA

0.70ct F SI2 Radiant Natural Diamond

VG • F/SI2 • GIA 1425092092

Certificate GIA 1425092092

Diamond specifications and retailer prices

From £564 GBP
HK$5,900 HKD
As of November 1, 2026
Save £1,292 GBP (70%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,855 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.7ct natural radiant diamond

This 0.7ct natural radiant sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1425092092. Listed at 16 retailers as of October 30, 2026, with prices from £564 to £1,855, a £1,292 spread on the same certified stone. NZ Jewellers lists it at £1,855. 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
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1425092092
Dimensions5.48 × 4.29 × 3.01 mm
L/W Ratio1.28
Key to symbols
Crystal, Feather
Top View
5.48 mm4.29 mm0.70 ctF / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 1425092092
Side View
Table 68.0%CrownGirdlePavilionCulet: NoneDepth 70.1%

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 1
Current: £1,855 GBP|Low: £564 GBP|High: £1,855 GBP|Avg: £901 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 5£564 GBP
Retailer 6£691 GBP
Retailer 7£694 GBP
Retailer 3£702 GBP
Retailer 10£744 GBP
Retailer 9£750 GBP
Retailer 17£761 GBP
Retailer 18£761 GBP
Retailer 11£787 GBP
Retailer 16£790 GBP
Retailer 4£817 GBP
Retailer 19£878 GBP
Retailer 13£885 GBP
Retailer 15£928 GBP
Retailer 2£1,010 GBP
Retailer 12£1,068 GBP
Retailer 8£1,122 GBP
Retailer 14£1,401 GBP
NZ Jewellers£1,855 GBP

27 data points across 19 retailers

16 retailers£564 GBP to £1,855 GBP

A
Cheapest Retailer
-
£564 GBP
HK$5,900 HKD
B+
Retailer 2
-
£694 GBP
$930 USD
View
B+
Retailer 3
-
£702 GBP
$941 USD
View
Final sale: no returns
B+
Retailer 4
-
£744 GBP
$997 USD
View
B+
Retailer 5
-
£761 GBP
$1,019 USD
View
B+
Retailer 6
-
£761 GBP
$1,019 USD
View
Retailer 7
-
£787 GBP
SGD 1,425 SGD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
£790 GBP
$1,059 USD
View
B
Retailer 9
-
£817 GBP
$1,095 USD
View
B
Retailer 10
-
£878 GBP
$1,176 USD
View
B
Retailer 11
-
£885 GBP
View
B
Retailer 12
-
£928 GBP
View
B
Retailer 13
-
£1,010 GBP
View
B
Retailer 14
-
£1,068 GBP
€1,363 EUR
View
B
Retailer 15
-
£1,401 GBP
View
Most Expensive
C
NZ Jewellers
18b81dcd-d38f-433d-b858-b33b701c757b · Oct 30
£1,855 GBP
$2,486 USD
View
15 more retailers have this diamond
Prices start from £564 GBPSave up to £1,292 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
0.70ct Radiant
£564 GBP