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Round|Natural|GIA

1.02ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 1563490819

Certificate GIA 1563490819

Diamond specifications and retailer prices

From €1,802 EUR
As of November 4, 2026
Save €1,635 EUR (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €3,436 EUR at With Clarity · As of November 4, 2026
View at With Clarity

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1563490819. Listed at 6 retailers as of November 4, 2026, with prices from €1,802 to €3,436, a €1,635 spread on the same certified stone. With Clarity lists it at €3,436. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1563490819
Dimensions6.40 × 6.43 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Pinpoint
Top View
6.40 mm6.43 mm1.02 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1563490819
Side View
Table 57.0%Crown 35°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.3%

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 4
Current: €1,882 EUR|Low: €1,790 EUR|High: €3,473 EUR|Avg: €2,504 EUR|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
With Clarity
November 5, 2026
Retailer 2€1,802 EUR
Retailer 1€1,882 EUR
Retailer 4€2,193 EUR
Retailer 3€2,477 EUR
Retailer 5€2,539 EUR
With Clarity€3,436 EUR

13 data points across 6 retailers

6 retailers€1,802 EUR to €3,436 EUR

A
Cheapest Retailer
-
€1,802 EUR
A
Retailer 2
-
€1,882 EUR
View
A
Retailer 3
-
€2,193 EUR
View
A
Retailer 4
-
€2,477 EUR
View
Retailer 5
-
€2,539 EUR
View
Price last confirmed 10 days ago
Most Expensive
B+
With Clarity
1563490819 · Nov 4
€3,436 EUR
$3,857 USD
View
5 more retailers have this diamond
Prices start from €1,802 EURSave up to €1,635 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
1.02ct Round
€1,802 EUR