Round|Natural|GIA

1.03ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 6491245784

Certificate GIA 6491245784

Diamond specifications and retailer prices

From $4,340 USD
As of November 1, 2026
Save $5,935 USD (58%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,275 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 6491245784. Listed at 23 retailers as of November 1, 2026, with prices from $4,340 to $10,275, a $5,935 spread on the same certified stone. Diamond Quarter lists it at $10,275. 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 angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6491245784
Dimensions6.47 × 6.45 × 4.03 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.47 mm6.45 mm1.03 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6491245784
Side View
Table 56.0%Crown 35°Girdle: ThickPavilion 40.8°Culet: NoneDepth 62.4%

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: $6,070 USD|Low: $4,340 USD|High: $8,989 USD|Avg: $5,885 USD|-0.3%
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$4,340 USD
Retailer 2$4,537 USD
Retailer 8$4,663 USD
Retailer 10$5,052 USD
Retailer 4$5,355 USD
Retailer 9$5,585 USD
Retailer 1$6,070 USD
Retailer 3$6,262 USD
Retailer 6$6,854 USD
Retailer 5$8,858 USD

45 data points across 10 retailers

23 retailers$4,340 USD to $10,275 USD

A
Cheapest Retailer
-
$4,340 USD
A
Retailer 2
-
$4,406 USD
View
B+
Retailer 3
-
$4,537 USD
View
B+
Retailer 4
-
$4,663 USD
View
Final sale: no returns
B+
Retailer 5
-
$4,750 USD
View
B+
Retailer 6
-
$5,052 USD
View
Retailer 7
-
$5,052 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$5,052 USD
View
B+
Retailer 9
-
$5,355 USD
View
Retailer 10
-
$5,585 USD
View
Price last confirmed 27 days ago
B+
Retailer 11
-
$5,660 USD
View
B+
Retailer 12
-
$5,660 USD
View
B+
Retailer 13
-
$5,723 USD
View
B+
Retailer 14
-
$5,829 USD
View
B+
Retailer 15
-
$5,850 USD
View
B+
Retailer 16
-
$6,070 USD
View
Retailer 17
-
$6,153 USD
View
Price last confirmed 13 days ago
B+
Retailer 18
-
$6,262 USD
View
B
Retailer 19
-
$6,477 USD
View
B
Retailer 20
-
$6,854 USD
View
B
Retailer 21
-
$8,858 USD
View
B
Retailer 22
-
$9,327 USD
View
Most Expensive
B
Diamond Quarter
1.03VS1G6484B1F5N · Nov 5
$10,275 USD
£8,090 GBP
View
22 more retailers have this diamond
Prices start from $4,340 USDSave up to $5,935 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
$4,340 USD