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Radiant|Natural|GIA

0.70ct E SI1 Radiant Natural Diamond

EX • E/SI1 • GIA 6561296097

Certificate GIA 6561296097

Diamond specifications and retailer prices

From £837 GBP
SGD 1,506 SGD
As of October 29, 2026
Save £1,462 GBP (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,299 GBP at NZ Jewellers · As of October 27, 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 E 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 6561296097. Listed at 15 retailers as of October 27, 2026, with prices from £837 to £2,299, a £1,462 spread on the same certified stone. NZ Jewellers lists it at £2,299. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561296097
Dimensions6.20 × 4.39 × 2.95 mm
L/W Ratio1.41
Top View
6.20 mm4.39 mm0.70 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6561296097
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.2%

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: £2,299 GBP|Low: £837 GBP|High: £2,513 GBP|Avg: £1,321 GBP|-8.5%
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
October 30, 2026
Retailer 15£837 GBP
Retailer 3£870 GBP
Retailer 14£978 GBP
Retailer 4£1,002 GBP
Retailer 13£1,020 GBP
Retailer 5£1,044 GBP
Retailer 8£1,076 GBP
Retailer 12£1,104 GBP
Retailer 10£1,150 GBP
Retailer 6£1,188 GBP
Retailer 2£1,192 GBP
Retailer 7£1,345 GBP
Retailer 9£1,736 GBP
Retailer 11£2,060 GBP
NZ Jewellers£2,299 GBP

26 data points across 15 retailers

15 retailers£837 GBP to £2,299 GBP

A
Cheapest Retailer
-
£837 GBP
SGD 1,506 SGD
B+
Retailer 2
-
£870 GBP
$1,158 USD
View
Final sale: no returns
B+
Retailer 3
-
£978 GBP
$1,303 USD
View
B+
Retailer 4
-
£1,002 GBP
$1,335 USD
View
B+
Retailer 5
-
£1,020 GBP
$1,358 USD
View
B+
Retailer 6
-
£1,044 GBP
$1,390 USD
View
B+
Retailer 7
-
£1,076 GBP
View
B+
Retailer 8
-
£1,104 GBP
$1,470 USD
View
B+
Retailer 9
-
£1,150 GBP
View
B+
Retailer 10
-
£1,188 GBP
$1,581 USD
View
B+
Retailer 11
-
£1,192 GBP
View
Retailer 12
-
£1,345 GBP
A$2,755 AUD
View
Price last confirmed 24 days ago
B
Retailer 13
-
£1,736 GBP
View
B
Retailer 14
-
£2,060 GBP
View
Most Expensive
B
NZ Jewellers
2b491e71-e9fe-405b-a201-a240c7e7cb8e · Oct 27
£2,299 GBP
$3,061 USD
View
14 more retailers have this diamond
Prices start from £837 GBPSave up to £1,462 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
£837 GBP