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Radiant|Natural|GIA

0.70ct I IF Radiant Natural Diamond

ID • I/IF • GIA 1309142649

Certificate GIA 1309142649

Diamond specifications and retailer prices

From £851 GBP
As of November 6, 2026
Save £1,210 GBP (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,793 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1309142649. Listed at 19 retailers as of November 6, 2026, with a 142% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.70
Carat
I
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1309142649
Dimensions5.93 × 4.17 × 3.00 mm
L/W Ratio1.42
Key to symbols
Surface Graining, Natural, Minor Details of Polish
Top View
5.93 mm4.17 mm0.70 ctI / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1309142649
Side View
Table 66.0%CrownGirdle: VTK-EXTPavilionCulet: NoneDepth 72.0%

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: Nov 6
Current: £2,793 GBP|Low: £841 GBP|High: £2,793 GBP|Avg: £1,338 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
November 7, 2026
Retailer 15£851 GBP
Retailer 9£968 GBP
Retailer 5£1,056 GBP
Retailer 8£1,068 GBP
Retailer 6£1,132 GBP
Retailer 11£1,133 GBP
Retailer 3£1,145 GBP
Retailer 17£1,145 GBP
Retailer 13£1,181 GBP
Retailer 16£1,198 GBP
Retailer 7£1,210 GBP
Retailer 10£1,265 GBP
Retailer 4£1,321 GBP
Retailer 12£1,555 GBP
Retailer 14£1,709 GBP
Retailer 2£1,995 GBP
NZ Jewellers£2,793 GBP

32 data points across 17 retailers

19 retailers£851 GBP to £2,061 GBP

B+
Cheapest Retailer
-
£851 GBP
B+
Retailer 2
-
£1,056 GBP
View
Final sale: no returns
B+
Retailer 3
-
£1,061 GBP
View
B+
Retailer 4
-
£1,068 GBP
View
B
Retailer 5
-
£1,132 GBP
View
B+
Retailer 6
-
£1,133 GBP
View
Retailer 7
-
£1,145 GBP
View
Price last confirmed 9 days ago
B+
Retailer 8
-
£1,145 GBP
View
B
Retailer 9
-
£1,181 GBP
View
B
Retailer 10
-
£1,198 GBP
View
B
Retailer 11
-
£1,210 GBP
View
B
Retailer 12
-
£1,246 GBP
View
B
Retailer 13
-
£1,265 GBP
View
B
Retailer 14
-
£1,321 GBP
View
B
Retailer 15
-
£1,555 GBP
View
B
Retailer 16
-
£1,709 GBP
View
B
Retailer 17
-
£1,995 GBP
View
B
Retailer 18
-
£2,061 GBP
View
Most Expensive
NZ Jewellers
a147e550-06ab-4dbb-ae13-337c66a2d7cd · Nov 5
£2,793 GBP
$3,738 USD
View
Price under review
18 more retailers have this diamond
Prices start from £851 GBPSave up to £1,210 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
£851 GBP