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Radiant|Natural|GIA

0.70ct I SI2 Radiant Natural Diamond

ID • I/SI2 • GIA 5232702576

Certificate GIA 5232702576

Diamond specifications and retailer prices

From £496 GBP
$664 USD
As of October 29, 2026
Save £1,058 GBP (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,554 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5232702576. Listed at 7 retailers as of October 29, 2026, with prices from £496 to £1,554, a £1,058 spread on the same certified stone. NZ Jewellers lists it at £1,554. 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
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle44.48°
Pavilion angle35.14°
OriginNatural
Grading LabGIA
CertificateGIA 5232702576
Dimensions5.86 × 4.53 × 3.01 mm
L/W Ratio1.29
Top View
5.86 mm4.53 mm0.70 ctI / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5232702576
Side View
Table 66.0%Crown 44.48°Girdle: THK-VTKPavilion 35.14°Culet: NoneDepth 66.5%

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: Oct 29
Current: £1,554 GBP|Low: £496 GBP|High: £1,592 GBP|Avg: £782 GBP|-2.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5£496 GBP
Retailer 4£515 GBP
Retailer 6£559 GBP
Retailer 7£616 GBP
Retailer 8£635 GBP
Retailer 2£660 GBP
Retailer 9£718 GBP
Retailer 3£1,151 GBP
NZ Jewellers£1,554 GBP

30 data points across 9 retailers

7 retailers£496 GBP to £1,554 GBP

A
Cheapest Retailer
-
£496 GBP
$664 USD
A
Retailer 2
-
£515 GBP
$690 USD
View
A
Retailer 3
-
£559 GBP
$749 USD
View
A
Retailer 4
-
£616 GBP
$826 USD
View
A
Retailer 5
-
£660 GBP
View
B
Retailer 6
-
£1,151 GBP
View
Most Expensive
B
NZ Jewellers
d3a82883-1fb1-4d1c-a037-9a84349b400f · Oct 30
£1,554 GBP
$2,082 USD
View
6 more retailers have this diamond
Prices start from £496 GBPSave up to £1,058 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
£496 GBP