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Radiant|Natural|GIA

0.70ct K VVS1 Radiant Natural Diamond

EX • K/VVS1 • GIA 6555155858

Certificate GIA 6555155858

Diamond specifications and retailer prices

From £439 GBP
As of November 6, 2026
Save £791 GBP (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,721 GBP at NZ Jewellers · As of September 25, 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555155858. Listed at 14 retailers as of November 4, 2026, with a 180% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555155858
Dimensions6.24 × 4.45 × 2.96 mm
L/W Ratio1.40
Top View
6.24 mm4.45 mm0.70 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555155858
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: 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: Nov 6
Current: £553 GBP|Low: £439 GBP|High: £1,232 GBP|Avg: £673 GBP|-3.3%
Retailer 1
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 3£439 GBP
Retailer 11£492 GBP
Retailer 6£542 GBP
Retailer 12£550 GBP
Retailer 1£553 GBP
Retailer 5£584 GBP
Retailer 4£685 GBP
Retailer 2£687 GBP
Retailer 9£732 GBP
Retailer 10£792 GBP
Retailer 7£796 GBP
Retailer 8£1,230 GBP

37 data points across 12 retailers

14 retailers£439 GBP to £1,230 GBP

A
Cheapest Retailer
-
£439 GBP
A
Retailer 2
-
£492 GBP
View
Final sale: no returns
A
Retailer 3
-
£542 GBP
View
A
Retailer 4
-
£550 GBP
View
A
Retailer 5
-
£553 GBP
View
A
Retailer 6
-
£584 GBP
View
B+
Retailer 7
-
£685 GBP
View
B+
Retailer 8
-
£687 GBP
View
B+
Retailer 9
-
£732 GBP
View
B+
Retailer 10
-
£781 GBP
View
B+
Retailer 11
-
£792 GBP
View
B+
Retailer 12
-
£796 GBP
View
B
Retailer 13
-
£1,230 GBP
View
Most Expensive
NZ Jewellers
6fcb5e03-0c90-44d5-a6ed-f6a044e1ade5 · Sep 25
£1,721 GBP
$2,304 USD
View
Price last confirmed 42 days ago
13 more retailers have this diamond
Prices start from £439 GBPSave up to £791 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
£439 GBP