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Radiant|Natural|GIA

0.69ct E SI1 Radiant Natural Diamond

ID • E/SI1 • GIA 6555657830

Certificate GIA 6555657830

Diamond specifications and retailer prices

From £390 GBP
$519 USD
As of October 28, 2026
Save £1,335 GBP (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,725 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.69ct natural radiant diamond

This 0.69ct 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 6555657830. Listed at 12 retailers as of October 27, 2026, with prices from £390 to £1,725, a £1,335 spread on the same certified stone. NZ Jewellers lists it at £1,725. 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

0.69
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6555657830
Dimensions6.06 × 4.43 × 2.99 mm
L/W Ratio1.37
Girdle conditionThick
Top View
6.06 mm4.43 mm0.69 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6555657830
Side View
Table 64.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £658 GBP|Low: £375 GBP|High: £1,143 GBP|Avg: £697 GBP|-7.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 2£390 GBP
Retailer 4£416 GBP
Retailer 11£588 GBP
Retailer 10£643 GBP
Retailer 1£658 GBP
Retailer 6£671 GBP
Retailer 7£683 GBP
Retailer 5£780 GBP
Retailer 8£819 GBP
Retailer 3£883 GBP
Retailer 9£1,013 GBP

34 data points across 11 retailers

12 retailers£390 GBP to £1,725 GBP

A
Cheapest Retailer
-
£390 GBP
$519 USD
Final sale: no returns
A
Retailer 2
-
£416 GBP
₹52,748 INR
View
A
Retailer 3
-
£588 GBP
$783 USD
View
Price last confirmed 22 days ago
A
Retailer 4
-
£643 GBP
$856 USD
View
A
Retailer 5
-
£658 GBP
View
A
Retailer 6
-
£671 GBP
View
A
Retailer 7
-
£683 GBP
$910 USD
View
A
Retailer 8
-
£780 GBP
€989 EUR
View
B+
Retailer 9
-
£819 GBP
ZAR 17,628 ZAR
View
B+
Retailer 10
-
£883 GBP
A$1,809 AUD
View
Price last confirmed 26 days ago
B+
Retailer 11
-
£1,013 GBP
View
Most Expensive
B
NZ Jewellers
d8000788-31ee-48b3-9ee5-68509f6608a7 · Oct 27
£1,725 GBP
$2,297 USD
View
11 more retailers have this diamond
Prices start from £390 GBPSave up to £1,335 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
0.69ct Radiant
£390 GBP