Round|Natural|GIA

1.03ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 2437926719

Certificate GIA 2437926719

Diamond specifications and retailer prices

From $4,273 USD
As of November 4, 2026
Save $4,833 USD (53%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,106 USD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2437926719. Listed at 22 retailers as of November 4, 2026, with prices from $4,273 to $9,106, a $4,833 spread on the same certified stone. Diamond Quarter lists it at $9,106. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2437926719
Dimensions6.57 × 6.61 × 3.95 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Top View
6.57 mm6.61 mm1.03 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2437926719
Side View
Table 59.0%Crown 33°Girdle: THN-STKPavilion 41.2°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,905 USD|Low: $4,273 USD|High: $8,718 USD|Avg: $5,764 USD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 11$4,273 USD
Retailer 10$4,408 USD
Retailer 2$4,523 USD
Retailer 9$4,900 USD
Retailer 7$5,050 USD
Retailer 5$5,191 USD
Retailer 3$5,452 USD
Retailer 4$5,725 USD
Retailer 1$5,905 USD
Retailer 8$6,648 USD
Retailer 6$8,591 USD

34 data points across 11 retailers

22 retailers$4,273 USD to $9,106 USD

A
Cheapest Retailer
-
$4,273 USD
A
Retailer 2
-
$4,408 USD
View
B+
Retailer 3
-
$4,523 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,615 USD
View
Retailer 5
-
$4,900 USD
View
Price last confirmed 27 days ago
Retailer 6
-
$4,900 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$4,900 USD
View
Price last confirmed 37 days ago
B+
Retailer 8
-
$5,050 USD
View
B+
Retailer 9
-
$5,191 USD
View
Retailer 10
-
$5,452 USD
View
Price last confirmed 27 days ago
B+
Retailer 11
-
$5,490 USD
View
B+
Retailer 12
-
$5,490 USD
View
B+
Retailer 13
-
$5,553 USD
View
Retailer 14
-
$5,654 USD
View
Price last confirmed 27 days ago
B+
Retailer 15
-
$5,680 USD
View
B+
Retailer 16
-
$5,725 USD
View
B+
Retailer 17
-
$5,905 USD
View
Retailer 18
-
$5,969 USD
View
Price last confirmed 13 days ago
B+
Retailer 19
-
$6,648 USD
View
B
Retailer 20
-
$8,591 USD
View
Retailer 21
-
$9,046 USD
View
Price last confirmed 38 days ago
Most Expensive
B
Diamond Quarter
1.03VS1G2419638BN · Nov 5
$9,106 USD
£7,170 GBP
View
21 more retailers have this diamond
Prices start from $4,273 USDSave up to $4,833 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.

A
1.03ct Round
$4,273 USD