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Radiant|Natural|GIA

0.70ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 6562777577

Certificate GIA 6562777577

Diamond specifications and retailer prices

From £432 GBP
As of November 6, 2026
Save £1,399 GBP (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,830 GBP at NZ Jewellers · As of November 5, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562777577. Listed at 11 retailers as of November 5, 2026, with prices from £432 to £1,830, a £1,399 spread on the same certified stone. NZ Jewellers lists it at £1,830. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.70
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562777577
Dimensions6.48 × 4.30 × 2.76 mm
L/W Ratio1.51
Girdle conditionVery Thick
Top View
6.48 mm4.30 mm0.70 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562777577
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.1%

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 6
Current: £1,830 GBP|Low: £432 GBP|High: £1,830 GBP|Avg: £757 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 4£432 GBP
Retailer 9£456 GBP
Retailer 8£592 GBP
Retailer 6£682 GBP
Retailer 3£695 GBP
Retailer 10£712 GBP
Retailer 5£770 GBP
Retailer 7£822 GBP
Retailer 2£1,063 GBP
NZ Jewellers£1,830 GBP

5 data points across 10 retailers

11 retailers£432 GBP to £1,830 GBP

A
Cheapest Retailer
-
£432 GBP
A
Retailer 2
-
£456 GBP
View
Final sale: no returns
A
Retailer 3
-
£550 GBP
View
A
Retailer 4
-
£592 GBP
View
A
Retailer 5
-
£682 GBP
View
A
Retailer 6
-
£695 GBP
View
B+
Retailer 7
-
£712 GBP
View
B+
Retailer 8
-
£770 GBP
View
B+
Retailer 9
-
£822 GBP
View
B
Retailer 10
-
£1,063 GBP
View
Most Expensive
B
NZ Jewellers
301cb889-f55c-41f3-951f-a42fd57289df · Nov 5
£1,830 GBP
$2,450 USD
View
10 more retailers have this diamond
Prices start from £432 GBPSave up to £1,399 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
£432 GBP