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Round|Natural|GIA

1.03ct I VS1 Round Natural Diamond

VG • I/VS1 • GIA 2225809517

Certificate GIA 2225809517

Diamond specifications and retailer prices

From €3,047 EUR
$3,418 USD
As of November 1, 2026
Save €3,613 EUR (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €6,660 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 2225809517. Listed at 17 retailers as of October 30, 2026, with prices from €3,047 to €6,660, a €3,613 spread on the same certified stone. NZ Jewellers lists it at €6,660. 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

1.03
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2225809517
Dimensions6.31 × 6.27 × 4.04 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.31 mm6.27 mm1.03 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2225809517
Side View
Table 59.0%Crown 37°Girdle: VTN-THKPavilion 41°Culet: NoneDepth 64.2%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: €6,660 EUR|Low: €2,930 EUR|High: €6,660 EUR|Avg: €4,184 EUR
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
November 2, 2026
Retailer 3€3,047 EUR
Retailer 11€3,134 EUR
Retailer 12€3,197 EUR
Retailer 5€3,282 EUR
Retailer 14€3,308 EUR
Retailer 6€3,464 EUR
Retailer 4€3,597 EUR
Retailer 2€3,854 EUR
Retailer 13€4,078 EUR
Retailer 7€4,308 EUR
Retailer 10€4,331 EUR
Retailer 9€4,699 EUR
Retailer 8€6,393 EUR
NZ Jewellers€6,660 EUR

39 data points across 14 retailers

17 retailers€3,047 EUR to €6,660 EUR

B+
Cheapest Retailer
-
€3,047 EUR
$3,418 USD
B+
Retailer 2
-
€3,134 EUR
$3,515 USD
View
B+
Retailer 3
-
€3,197 EUR
$3,586 USD
View
Final sale: no returns
B+
Retailer 4
-
€3,282 EUR
$3,681 USD
View
B+
Retailer 5
-
€3,308 EUR
$3,710 USD
View
B+
Retailer 6
-
€3,464 EUR
$3,885 USD
View
B+
Retailer 7
-
€3,464 EUR
$3,885 USD
View
B+
Retailer 8
-
€3,597 EUR
$4,034 USD
View
B
Retailer 9
-
€3,854 EUR
£3,404 GBP
View
B+
Retailer 10
-
€3,996 EUR
$4,482 USD
View
Retailer 11
-
€4,078 EUR
A$7,036 AUD
View
Price last confirmed 24 days ago
B
Retailer 12
-
€4,308 EUR
View
Retailer 13
-
€4,325 EUR
$4,851 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
€4,331 EUR
£3,825 GBP
View
B
Retailer 15
-
€4,699 EUR
ZAR 85,146 ZAR
View
B
Retailer 16
-
€6,393 EUR
£5,646 GBP
View
Most Expensive
B
NZ Jewellers
f7c22eb1-7a5a-484b-be17-c7a98e089f96 · Oct 30
€6,660 EUR
$7,470 USD
View
16 more retailers have this diamond
Prices start from €3,047 EURSave up to €3,613 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+
1.03ct Round
€3,047 EUR