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Radiant|Natural|GIA

0.70ct D SI2 Radiant Natural Diamond

ID • D/SI2 • GIA 2225797073

Certificate GIA 2225797073

Diamond specifications and retailer prices

From £717 GBP
As of November 6, 2026
Save £1,179 GBP (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,896 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 D 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 2225797073. Listed at 10 retailers as of November 5, 2026, with prices from £717 to £1,896, a £1,179 spread on the same certified stone. NZ Jewellers lists it at £1,896. 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
D
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2225797073
Dimensions5.54 × 4.52 × 3.20 mm
L/W Ratio1.23
Girdle conditionPolished
Key to symbols
Crystal, Cloud
Top View
5.54 mm4.52 mm0.70 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2225797073
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.8%

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: £1,896 GBP|Low: £717 GBP|High: £1,896 GBP|Avg: £1,001 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
November 7, 2026
Retailer 12£717 GBP
Retailer 4£759 GBP
Retailer 9£777 GBP
Retailer 8£807 GBP
Retailer 10£897 GBP
Retailer 2£903 GBP
Retailer 11£948 GBP
Retailer 5£1,026 GBP
Retailer 6£1,085 GBP
Retailer 3£1,131 GBP
Retailer 7£1,421 GBP
NZ Jewellers£1,896 GBP

12 data points across 12 retailers

10 retailers£717 GBP to £1,896 GBP

A
Cheapest Retailer
-
£717 GBP
Final sale: no returns
A
Retailer 2
-
£777 GBP
View
B+
Retailer 3
-
£807 GBP
View
B+
Retailer 4
-
£897 GBP
View
B+
Retailer 5
-
£903 GBP
View
B+
Retailer 6
-
£948 GBP
View
B+
Retailer 7
-
£1,026 GBP
View
B+
Retailer 8
-
£1,085 GBP
View
B
Retailer 9
-
£1,421 GBP
View
Most Expensive
B
NZ Jewellers
df507053-c762-4ff2-b8c6-8e811287e699 · Nov 5
£1,896 GBP
$2,538 USD
View
9 more retailers have this diamond
Prices start from £717 GBPSave up to £1,179 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
£717 GBP