Round|Natural|GIA

1.03ct I VS1 Round Natural Diamond

VG • I/VS1 • GIA 2225809517

Certificate GIA 2225809517

Diamond specifications and retailer prices

From $3,418 USD
As of November 1, 2026
Save $4,052 USD (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,470 USD at NZ Jewellers · As of November 2, 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 November 1, 2026, with prices from $3,418 to $7,470, a $4,052 spread on the same certified stone. NZ Jewellers lists it at $7,470. 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

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $7,470 USD|Low: $3,286 USD|High: $7,470 USD|Avg: $4,690 USD
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 3, 2026
Retailer 3$3,418 USD
Retailer 11$3,515 USD
Retailer 12$3,586 USD
Retailer 5$3,681 USD
Retailer 14$3,710 USD
Retailer 6$3,885 USD
Retailer 4$4,034 USD
Retailer 2$4,359 USD
Retailer 13$4,574 USD
Retailer 7$4,832 USD
Retailer 10$4,858 USD
Retailer 9$5,271 USD
Retailer 8$7,170 USD
NZ Jewellers$7,470 USD

40 data points across 14 retailers

17 retailers$3,418 USD to $7,470 USD

B+
Cheapest Retailer
-
$3,418 USD
B+
Retailer 2
-
$3,515 USD
View
B+
Retailer 3
-
$3,586 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,681 USD
View
B+
Retailer 5
-
$3,710 USD
View
B+
Retailer 6
-
$3,885 USD
View
B+
Retailer 7
-
$3,885 USD
View
B+
Retailer 8
-
$4,034 USD
View
B
Retailer 9
-
$4,359 USD
£3,432 GBP
View
B+
Retailer 10
-
$4,482 USD
View
Retailer 11
-
$4,574 USD
A$7,036 AUD
View
Price last confirmed 24 days ago
B
Retailer 12
-
$4,832 USD
€4,602 EUR
View
Retailer 13
-
$4,851 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$4,858 USD
£3,825 GBP
View
B
Retailer 15
-
$5,271 USD
ZAR 85,146 ZAR
View
B
Retailer 16
-
$7,170 USD
£5,646 GBP
View
Most Expensive
B
NZ Jewellers
f7c22eb1-7a5a-484b-be17-c7a98e089f96 · Nov 2
$7,470 USD
View
16 more retailers have this diamond
Prices start from $3,418 USDSave up to $4,052 USD

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
$3,418 USD