CaratHunter
Plans
Radiant|Natural|GIA

0.70ct F SI1 Radiant Natural Diamond

ID • F/SI1 • GIA 3565216942

Certificate GIA 3565216942

Diamond specifications and retailer prices

From £631 GBP
$847 USD
As of November 2, 2026
Save £1,516 GBP (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,147 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565216942. Listed at 18 retailers as of October 30, 2026, with prices from £631 to £2,147, a £1,516 spread on the same certified stone. NZ Jewellers lists it at £2,147. 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
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565216942
Dimensions5.66 × 4.48 × 3.06 mm
L/W Ratio1.26
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
5.66 mm4.48 mm0.70 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 3565216942
Side View
Table 72.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.4%

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 2
Current: £2,147 GBP|Low: £631 GBP|High: £2,189 GBP|Avg: £888 GBP|-1.9%
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
November 2, 2026
Retailer 7£631 GBP
Retailer 14£671 GBP
Retailer 3£685 GBP
Retailer 6£685 GBP
Retailer 9£694 GBP
Retailer 8£711 GBP
Retailer 4£784 GBP
Retailer 5£790 GBP
Retailer 17£790 GBP
Retailer 2£794 GBP
Retailer 16£801 GBP
Retailer 15£836 GBP
Retailer 12£866 GBP
Retailer 10£965 GBP
Retailer 11£1,023 GBP
Retailer 13£1,261 GBP
NZ Jewellers£2,147 GBP

23 data points across 17 retailers

18 retailers£631 GBP to £2,147 GBP

A
Cheapest Retailer
-
£631 GBP
$847 USD
Final sale: no returns
A
Retailer 2
-
£671 GBP
$900 USD
View
A
Retailer 3
-
£685 GBP
$919 USD
View
A
Retailer 4
-
£685 GBP
$919 USD
View
A
Retailer 5
-
£694 GBP
$931 USD
View
A
Retailer 6
-
£711 GBP
$954 USD
View
B+
Retailer 7
-
£784 GBP
$1,052 USD
View
B+
Retailer 8
-
£790 GBP
$1,060 USD
View
B+
Retailer 9
-
£790 GBP
$1,060 USD
View
B+
Retailer 10
-
£794 GBP
View
B+
Retailer 11
-
£801 GBP
$1,075 USD
View
B+
Retailer 12
-
£836 GBP
View
B+
Retailer 13
-
£866 GBP
View
B+
Retailer 14
-
£965 GBP
€1,233 EUR
View
B+
Retailer 15
-
£1,023 GBP
ZAR 22,167 ZAR
View
Retailer 16
-
£1,078 GBP
A$2,226 AUD
View
Price last confirmed 29 days ago
B
Retailer 17
-
£1,261 GBP
View
Most Expensive
B
NZ Jewellers
5f60ed74-590e-4ce9-8abe-248f41f4816d · Oct 30
£2,147 GBP
$2,881 USD
View
17 more retailers have this diamond
Prices start from £631 GBPSave up to £1,516 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
£631 GBP