Round|Natural|GIA

1.03ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 6511353666

Certificate GIA 6511353666

Diamond specifications and retailer prices

From $5,535 USD
As of November 4, 2026
Save $4,798 USD (46%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,764 USD at NZ Jewellers · As of September 19, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6511353666. Listed at 22 retailers as of November 4, 2026, with a 87% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6511353666
Dimensions6.43 × 6.38 × 4.01 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Top View
6.43 mm6.38 mm1.03 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6511353666
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.6%

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 4
Current: $7,635 USD|Low: $5,535 USD|High: $10,487 USD|Avg: $7,133 USD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 7$5,535 USD
Retailer 2$5,652 USD
Retailer 10$5,881 USD
Retailer 5$6,567 USD
Retailer 3$6,634 USD
Retailer 6$6,744 USD
Retailer 9$6,826 USD
Retailer 1$7,635 USD
Retailer 8$8,641 USD
Retailer 4$10,333 USD

34 data points across 10 retailers

22 retailers$5,535 USD to $10,333 USD

B+
Cheapest Retailer
-
$5,535 USD
B+
Retailer 2
-
$5,557 USD
View
B+
Retailer 3
-
$5,652 USD
View
B+
Retailer 4
-
$5,881 USD
View
Final sale: no returns
B+
Retailer 5
-
$6,276 USD
View
Retailer 6
-
$6,372 USD
View
Price last confirmed 49 days ago
B+
Retailer 7
-
$6,567 USD
View
B+
Retailer 8
-
$6,634 USD
View
B
Retailer 9
-
$6,744 USD
View
B
Retailer 10
-
$6,744 USD
View
Retailer 11
-
$6,744 USD
View
Price last confirmed 38 days ago
Retailer 12
-
$6,744 USD
View
Price last confirmed 22 days ago
Retailer 13
-
$6,826 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$7,010 USD
View
B
Retailer 15
-
$7,010 USD
View
B
Retailer 16
-
$7,250 USD
View
Retailer 17
-
$7,352 USD
View
Price last confirmed 47 days ago
B
Retailer 18
-
$7,635 USD
View
Retailer 19
-
$7,752 USD
View
Price last confirmed 13 days ago
B
Retailer 20
-
$8,641 USD
View
B
Retailer 21
-
$10,333 USD
View
Most Expensive
NZ Jewellers
e22d1dae-7313-4f59-a87c-656b1a074cf6 · Sep 19
$11,764 USD
View
Price last confirmed 47 days ago
21 more retailers have this diamond
Prices start from $5,535 USDSave up to $4,798 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
$5,535 USD