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Radiant|Natural|GIA

1.45ct K VS1 Radiant Natural Diamond

VG • K/VS1 • GIA 6455740212

Certificate GIA 6455740212

Diamond specifications and retailer prices

From €3,581 EUR
As of November 6, 2026
Save €3,999 EUR (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €7,580 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.45ct natural radiant diamond

This 1.45ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6455740212. Listed at 14 retailers as of November 5, 2026, with prices from €3,581 to €7,580, a €3,999 spread on the same certified stone. NZ Jewellers lists it at €7,580. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.45
Carat
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6455740212
Dimensions7.75 × 5.44 × 3.83 mm
L/W Ratio1.42
Top View
7.75 mm5.44 mm1.45 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6455740212
Side View
Table 64.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 70.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €7,580 EUR|Low: €3,581 EUR|High: €7,580 EUR|Avg: €4,900 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 3€3,581 EUR
Retailer 7€3,659 EUR
Retailer 11€3,883 EUR
Retailer 8€4,106 EUR
Retailer 9€4,106 EUR
Retailer 10€4,106 EUR
Retailer 2€4,462 EUR
Retailer 4€5,100 EUR
Retailer 5€5,530 EUR
Retailer 6€7,198 EUR
NZ Jewellers€7,580 EUR

45 data points across 11 retailers

14 retailers€3,581 EUR to €7,580 EUR

B+
Cheapest Retailer
-
€3,581 EUR
Retailer 2
-
€3,659 EUR
View
Price last confirmed 17 days ago
B+
Retailer 3
-
€3,822 EUR
View
B+
Retailer 4
-
€3,883 EUR
View
B+
Retailer 5
-
€4,106 EUR
View
B+
Retailer 6
-
€4,106 EUR
View
Retailer 7
-
€4,106 EUR
View
Price last confirmed 9 days ago
B+
Retailer 8
-
€4,462 EUR
View
B
Retailer 9
-
€4,738 EUR
View
Retailer 10
-
€5,003 EUR
View
Price last confirmed 15 days ago
B
Retailer 11
-
€5,100 EUR
View
B
Retailer 12
-
€5,530 EUR
View
B
Retailer 13
-
€7,198 EUR
View
Most Expensive
C
NZ Jewellers
46e8dc74-997f-422d-bb20-ac0d9b6ddc94 · Nov 5
€7,580 EUR
$8,463 USD
View
13 more retailers have this diamond
Prices start from €3,581 EURSave up to €3,999 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.

B+
1.45ct Radiant
€3,581 EUR