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Round|Natural|GIA

1.09ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 3565565171

Certificate GIA 3565565171

Diamond specifications and retailer prices

From €1,585 EUR
As of November 6, 2026
Save €2,860 EUR (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,445 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.09ct natural round diamond

This 1.09ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 3565565171. Listed at 20 retailers as of November 5, 2026, with prices from €1,585 to €4,445, a €2,860 spread on the same certified stone. NZ Jewellers lists it at €4,445. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 3565565171
Dimensions6.58 × 6.63 × 4.07 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle, Cloud, Pinpoint
Top View
6.58 mm6.63 mm1.09 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3565565171
Side View
Table 59.0%Crown 32°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 61.7%

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 6
Current: €4,445 EUR|Low: €1,585 EUR|High: €4,611 EUR|Avg: €2,439 EUR|-3.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 5€1,585 EUR
Retailer 20€1,920 EUR
Retailer 8€1,929 EUR
Retailer 2€1,978 EUR
Retailer 9€1,996 EUR
Retailer 12€2,069 EUR
Retailer 7€2,104 EUR
Retailer 18€2,126 EUR
Retailer 14€2,198 EUR
Retailer 10€2,205 EUR
Retailer 4€2,224 EUR
Retailer 19€2,235 EUR
Retailer 13€2,251 EUR
Retailer 11€2,390 EUR
Retailer 15€2,438 EUR
Retailer 6€2,453 EUR
Retailer 17€2,594 EUR
Retailer 16€2,635 EUR
Retailer 3€3,714 EUR
NZ Jewellers€4,445 EUR

16 data points across 20 retailers

20 retailers€1,585 EUR to €4,445 EUR

A
Cheapest Retailer
-
€1,585 EUR
A
Retailer 2
-
€1,920 EUR
View
A
Retailer 3
-
€1,929 EUR
View
A
Retailer 4
-
€1,978 EUR
View
A
Retailer 5
-
€1,996 EUR
View
B+
Retailer 6
-
€2,069 EUR
View
A
Retailer 7
-
€2,104 EUR
View
A
Retailer 8
-
€2,126 EUR
View
B+
Retailer 9
-
€2,198 EUR
View
Retailer 10
-
€2,205 EUR
View
Price last confirmed 8 days ago
B+
Retailer 11
-
€2,224 EUR
View
B+
Retailer 12
-
€2,235 EUR
View
B+
Retailer 13
-
€2,251 EUR
View
B+
Retailer 14
-
€2,390 EUR
View
B+
Retailer 15
-
€2,438 EUR
View
B+
Retailer 16
-
€2,453 EUR
View
B+
Retailer 17
-
€2,594 EUR
View
B+
Retailer 18
-
€2,635 EUR
View
B
Retailer 19
-
€3,714 EUR
View
Most Expensive
B
NZ Jewellers
39deeb90-de59-4062-8a4b-f379d2d6989f · Nov 5
€4,445 EUR
$4,989 USD
View
19 more retailers have this diamond
Prices start from €1,585 EURSave up to €2,860 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
1.09ct Round
€1,585 EUR