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Radiant|Natural|GIA

1.70ct K IF Radiant Natural Diamond

EX • K/IF • GIA 3525657058

Certificate GIA 3525657058

Diamond specifications and retailer prices

From €3,481 EUR
As of November 5, 2026
Save €3,097 EUR (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €6,578 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3525657058. Listed at 9 retailers as of November 4, 2026, with prices from €3,481 to €6,578, a €3,097 spread on the same certified stone. MOH London lists it at €6,578. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
K
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.9°
Pavilion angle57.1°
OriginNatural
Grading LabGIA
CertificateGIA 3525657058
Dimensions6.49 × 6.46 × 4.43 mm
L/W Ratio1.00
Top View
6.49 mm6.46 mm1.70 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3525657058
Side View
Table 66.0%Crown 49.9°Girdle: THK-VTKPavilion 57.1°Culet: NoneDepth 68.5%

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: Nov 5
Current: €6,578 EUR|Low: €3,481 EUR|High: €7,148 EUR|Avg: €4,572 EUR|-6.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 5€3,481 EUR
Retailer 7€3,612 EUR
Retailer 6€3,914 EUR
Retailer 2€4,077 EUR
Retailer 8€4,254 EUR
Retailer 9€4,254 EUR
Retailer 3€4,275 EUR
Retailer 4€5,052 EUR
MOH London€6,578 EUR

44 data points across 9 retailers

9 retailers€3,481 EUR to €6,578 EUR

A
Cheapest Retailer
-
€3,481 EUR
A
Retailer 2
-
€3,612 EUR
View
A
Retailer 3
-
€3,914 EUR
View
A
Retailer 4
-
€4,077 EUR
View
A
Retailer 5
-
€4,254 EUR
View
Retailer 6
-
€4,254 EUR
View
Price last confirmed 9 days ago
A
Retailer 7
-
€4,275 EUR
View
B+
Retailer 8
-
€5,052 EUR
View
Most Expensive
B+
MOH London
1569DB554 · Nov 4
€6,578 EUR
£5,783 GBP
View
8 more retailers have this diamond
Prices start from €3,481 EURSave up to €3,097 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
1.70ct Radiant
€3,481 EUR