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Radiant|Natural|GIA

0.70ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 7552470667

Certificate GIA 7552470667

Diamond specifications and retailer prices

From £488 GBP
₹62,295 INR
As of November 1, 2026
Save £1,541 GBP (76%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,029 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7552470667. Listed at 22 retailers as of October 30, 2026, with prices from £488 to £2,029, a £1,541 spread on the same certified stone. NZ Jewellers lists it at £2,029. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.70
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.92°
Pavilion angle51.13°
OriginNatural
Grading LabGIA
CertificateGIA 7552470667
Dimensions5.90 × 4.55 × 3.15 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
5.90 mm4.55 mm0.70 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7552470667
Side View
Table 66.0%Crown 41.92°Girdle: STK-THKPavilion 51.13°Culet: NoneDepth 69.3%

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 1
Current: £2,029 GBP|Low: £487 GBP|High: £2,029 GBP|Avg: £802 GBP
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 21
November 1, 2026
Retailer 2£488 GBP
Retailer 15£497 GBP
Retailer 7£578 GBP
Retailer 9£596 GBP
Retailer 10£647 GBP
Retailer 21£647 GBP
Retailer 11£655 GBP
Retailer 3£672 GBP
Retailer 4£682 GBP
Retailer 14£685 GBP
Retailer 20£746 GBP
Retailer 5£746 GBP
Retailer 13£756 GBP
Retailer 19£763 GBP
Retailer 6£769 GBP
Retailer 12£860 GBP
Retailer 8£905 GBP
Retailer 16£913 GBP
Retailer 17£966 GBP
Retailer 18£1,191 GBP
NZ Jewellers£2,029 GBP

28 data points across 21 retailers

22 retailers£488 GBP to £2,029 GBP

A
Cheapest Retailer
-
£488 GBP
₹62,295 INR
A
Retailer 2
-
£497 GBP
HK$5,200 HKD
View
A
Retailer 3
-
£578 GBP
$774 USD
View
A
Retailer 4
-
£596 GBP
$799 USD
View
Final sale: no returns
B+
Retailer 5
-
£647 GBP
$867 USD
View
B+
Retailer 6
-
£647 GBP
$867 USD
View
B+
Retailer 7
-
£655 GBP
$877 USD
View
B+
Retailer 8
-
£672 GBP
$900 USD
View
B+
Retailer 9
-
£682 GBP
$913 USD
View
B+
Retailer 10
-
£685 GBP
SGD 1,241 SGD
View
B+
Retailer 11
-
£746 GBP
$1,000 USD
View
B+
Retailer 12
-
£746 GBP
$1,000 USD
View
B+
Retailer 13
-
£756 GBP
View
B+
Retailer 14
-
£763 GBP
$1,022 USD
View
B+
Retailer 15
-
£769 GBP
$1,030 USD
View
B
Retailer 16
-
£860 GBP
$1,152 USD
View
B
Retailer 17
-
£905 GBP
$1,213 USD
View
B
Retailer 18
-
£913 GBP
€1,165 EUR
View
B+
Retailer 19
-
£966 GBP
ZAR 20,917 ZAR
View
Retailer 20
-
£1,016 GBP
A$2,094 AUD
View
Price last confirmed 29 days ago
B
Retailer 21
-
£1,191 GBP
View
Most Expensive
C
NZ Jewellers
856c8bb9-bcfa-4e2a-bfe6-78be7ec904e3 · Oct 30
£2,029 GBP
$2,719 USD
View
21 more retailers have this diamond
Prices start from £488 GBPSave up to £1,541 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
£488 GBP