Radiant|Natural|GIA

0.70ct K SI1 Radiant Natural Diamond

ID • K/SI1 • GIA 5546432564

Certificate GIA 5546432564

Diamond specifications and retailer prices

From €411 EUR
As of November 6, 2026
Save €1,343 EUR (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,754 EUR at NZ Jewellers · As of November 5, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546432564. Listed at 10 retailers as of November 5, 2026, with prices from €411 to €1,754, a €1,343 spread on the same certified stone. NZ Jewellers lists it at €1,754. 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
K
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5546432564
Dimensions6.35 × 4.22 × 2.92 mm
L/W Ratio1.50
Top View
6.35 mm4.22 mm0.70 ctK / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5546432564
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.1%

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: Nov 6
Current: €1,754 EUR|Low: €411 EUR|High: €1,754 EUR|Avg: €847 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 4€411 EUR
Retailer 7€502 EUR
Retailer 9€677 EUR
Retailer 3€681 EUR
Retailer 8€730 EUR
Retailer 5€819 EUR
Retailer 6€835 EUR
Retailer 2€1,283 EUR
NZ Jewellers€1,754 EUR

35 data points across 9 retailers

10 retailers€411 EUR to €1,754 EUR

A
Cheapest Retailer
-
€411 EUR
A
Retailer 2
-
€502 EUR
View
B+
Retailer 3
-
€677 EUR
View
B+
Retailer 4
-
€681 EUR
View
B+
Retailer 5
-
€681 EUR
View
B+
Retailer 6
-
€730 EUR
View
B+
Retailer 7
-
€819 EUR
View
B+
Retailer 8
-
€835 EUR
View
B
Retailer 9
-
€1,283 EUR
View
Most Expensive
B
NZ Jewellers
ffc98a5e-b58f-4105-9f03-fea3bee7e7f9 · Nov 5
€1,754 EUR
$1,958 USD
View
9 more retailers have this diamond
Prices start from €411 EURSave up to €1,343 EUR

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
€411 EUR