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Radiant|Natural|GIA

1.00ct I VVS1 Radiant Natural Diamond

EX • I/VVS1 • GIA 1563720223

Certificate GIA 1563720223

Diamond specifications and retailer prices

From €1,817 EUR
SGD 2,754 SGD
As of October 31, 2026
Save €2,362 EUR (57%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €4,179 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) 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 1563720223. Listed at 7 retailers as of October 30, 2026, with prices from €1,817 to €4,179, a €2,362 spread on the same certified stone. NZ Jewellers lists it at €4,179. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563720223
Dimensions6.72 × 4.90 × 3.21 mm
L/W Ratio1.37
Culet sizeNone
Key to symbols
Feather
Top View
6.72 mm4.90 mm1.00 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563720223
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.6%

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: Oct 31
Current: €4,179 EUR|Low: €1,830 EUR|High: €4,179 EUR|Avg: €2,781 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3€1,830 EUR
Retailer 5€1,999 EUR
Retailer 2€2,091 EUR
Retailer 4€2,457 EUR
Retailer 6€3,502 EUR
NZ Jewellers€4,179 EUR

4 data points across 6 retailers

7 retailers€1,817 EUR to €4,179 EUR

A
Cheapest Retailer
-
€1,817 EUR
SGD 2,754 SGD
A
Retailer 2
-
€1,830 EUR
£1,616 GBP
View
A
Retailer 3
-
€1,999 EUR
$2,242 USD
View
A
Retailer 4
-
€2,091 EUR
$2,345 USD
View
A
Retailer 5
-
€2,457 EUR
View
B
Retailer 6
-
€3,502 EUR
£3,093 GBP
View
Most Expensive
B
NZ Jewellers
6987746c-f95c-4e46-aeae-b289cb9d5a1d · Oct 30
€4,179 EUR
$4,687 USD
View
6 more retailers have this diamond
Prices start from €1,817 EURSave up to €2,362 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
1.00ct Radiant
€1,817 EUR