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Round|Natural|GIA

1.00ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 5546383365

Certificate GIA 5546383365

Diamond specifications and retailer prices

From €2,225 EUR
HK$19,500 HKD
As of November 1, 2026
Save €2,726 EUR (55%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €4,951 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct 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 5546383365. Listed at 25 retailers as of November 1, 2026, with prices from €2,225 to €4,951, a €2,726 spread on the same certified stone. NZ Jewellers lists it at €4,951. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5546383365
Dimensions6.29 × 6.33 × 4.03 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Pinpoint, Natural
Top View
6.29 mm6.33 mm1.00 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546383365
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 63.9%

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 1
Current: €4,951 EUR|Low: €2,203 EUR|High: €5,107 EUR|Avg: €3,059 EUR|-3.1%
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
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 2, 2026
Retailer 21€2,225 EUR
Retailer 22€2,352 EUR
Retailer 3€2,379 EUR
Retailer 10€2,415 EUR
Retailer 23€2,451 EUR
Retailer 11€2,453 EUR
Retailer 14€2,590 EUR
Retailer 9€2,656 EUR
Retailer 16€2,656 EUR
Retailer 5€2,657 EUR
Retailer 17€2,743 EUR
Retailer 15€2,758 EUR
Retailer 2€2,933 EUR
Retailer 18€3,020 EUR
Retailer 7€3,022 EUR
Retailer 8€3,064 EUR
Retailer 4€3,121 EUR
Retailer 19€3,217 EUR
Retailer 12€3,408 EUR
Retailer 6€3,477 EUR
Retailer 20€3,603 EUR
Retailer 13€4,903 EUR
NZ Jewellers€4,951 EUR

24 data points across 23 retailers

25 retailers€2,225 EUR to €4,951 EUR

A
Cheapest Retailer
-
€2,225 EUR
HK$19,500 HKD
A
Retailer 2
-
€2,352 EUR
$2,638 USD
View
A
Retailer 3
-
€2,379 EUR
$2,668 USD
View
A
Retailer 4
-
€2,415 EUR
$2,709 USD
View
A
Retailer 5
-
€2,451 EUR
$2,749 USD
View
Final sale: no returns
A
Retailer 6
-
€2,453 EUR
A$4,233 AUD
View
A
Retailer 7
-
€2,590 EUR
$2,905 USD
View
A
Retailer 8
-
€2,656 EUR
$2,979 USD
View
A
Retailer 9
-
€2,656 EUR
$2,979 USD
View
A
Retailer 10
-
€2,657 EUR
$2,980 USD
View
A
Retailer 11
-
€2,743 EUR
£2,422 GBP
View
A
Retailer 12
-
€2,758 EUR
$3,093 USD
View
B+
Retailer 13
-
€2,933 EUR
$3,290 USD
View
B+
Retailer 14
-
€3,020 EUR
£2,667 GBP
View
B+
Retailer 15
-
€3,022 EUR
$3,390 USD
View
B+
Retailer 16
-
€3,064 EUR
$3,437 USD
View
B+
Retailer 17
-
€3,121 EUR
$3,500 USD
View
Retailer 18
-
€3,146 EUR
A$5,428 AUD
View
Price last confirmed 26 days ago
B+
Retailer 19
-
€3,217 EUR
View
B+
Retailer 20
-
€3,408 EUR
£3,010 GBP
View
Retailer 21
-
€3,416 EUR
$3,831 USD
View
Price last confirmed 11 days ago
B+
Retailer 22
-
€3,477 EUR
$3,900 USD
View
B+
Retailer 23
-
€3,603 EUR
ZAR 65,293 ZAR
View
B
Retailer 24
-
€4,903 EUR
£4,330 GBP
View
Most Expensive
B
NZ Jewellers
bcf9ce69-063b-4a11-a0d8-a14899ec54bf · Nov 2
€4,951 EUR
$5,553 USD
View
24 more retailers have this diamond
Prices start from €2,225 EURSave up to €2,726 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 Round
€2,225 EUR