Round|Natural|GIA

1.03ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 6425535481

Certificate GIA 6425535481

Diamond specifications and retailer prices

From $5,695 USD
£4,484 GBP
As of October 27, 2026
Save $5,041 USD (47%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,037 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6425535481. Listed at 16 retailers as of October 27, 2026, with a 89% 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
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6425535481
Dimensions6.47 × 6.43 × 4.02 mm
L/W Ratio1.01
Top View
6.47 mm6.43 mm1.03 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6425535481
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.4%

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: Oct 27
Current: $7,200 USD|Low: $5,003 USD|High: $9,736 USD|Avg: $6,219 USD|-5.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 27, 2026
Retailer 4$5,156 USD
Retailer 12$5,225 USD
Retailer 10$5,458 USD
Retailer 11$5,515 USD
Retailer 7$5,539 USD
Retailer 6$5,695 USD
Retailer 3$5,913 USD
Retailer 2$5,953 USD
Retailer 5$6,064 USD
Retailer 13$6,069 USD
Retailer 8$6,433 USD
Retailer 1$7,200 USD
Retailer 9$8,722 USD

15 data points across 13 retailers

16 retailers$5,695 USD to $10,737 USD

B+
Retailer 1
-
$5,156 USD
Price last confirmed 7 days ago
Retailer 2
-
$5,225 USD
View
Price last confirmed 26 days ago
Retailer 3
-
$5,515 USD
View
Price last confirmed 5 days ago
Retailer 4
-
$5,539 USD
£4,361 GBP
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$5,695 USD
£4,484 GBP
View
Retailer 6
-
$5,953 USD
A$9,159 AUD
View
Price last confirmed 29 days ago
B+
Retailer 7
-
$6,064 USD
View
Retailer 8
-
$6,069 USD
View
Price last confirmed 8 days ago
Retailer 9
-
$6,433 USD
€6,127 EUR
View
Price last confirmed 7 days ago
Retailer 10
-
$6,599 USD
View
Price last confirmed 45 days ago
B
Retailer 11
-
$7,200 USD
ZAR 116,319 ZAR
View
Retailer 12
-
$7,614 USD
View
Price last confirmed 41 days ago
B
Retailer 13
-
$8,722 USD
£6,868 GBP
View
Retailer 14
-
$9,889 USD
View
Price last confirmed 30 days ago
B
Retailer 15
-
$10,737 USD
£8,454 GBP
View
Most Expensive
NZ Jewellers
03aaa112-5563-4b90-b74a-a1bb79c59840 · Sep 19
$11,037 USD
View
Price last confirmed 43 days ago
15 more retailers have this diamond
Prices start from $5,695 USDSave up to $5,041 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
$5,695 USD