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Round|Natural|GIA

1.00ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 6512850763

Certificate GIA 6512850763

Diamond specifications and retailer prices

From $3,539 USD
As of November 2, 2026
Save $3,312 USD (48%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $6,851 USD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct 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 6512850763. Listed at 5 retailers as of November 2, 2026, with prices from $3,539 to $6,851, a $3,312 spread on the same certified stone. NZ Jewellers lists it at $6,851. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6512850763
Dimensions6.39 × 6.34 × 3.95 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.39 mm6.34 mm1.00 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512850763
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.1%

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 2
Current: $6,851 USD|Low: $3,539 USD|High: $7,183 USD|Avg: $5,247 USD|-4.6%
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 9$3,539 USD
Retailer 8$3,696 USD
Retailer 10$3,933 USD
Retailer 11$3,933 USD
Retailer 12$4,914 USD
Retailer 2$4,958 USD
Retailer 7$5,376 USD
Retailer 4$5,482 USD
Retailer 3$5,489 USD
Retailer 14$5,632 USD
Retailer 5$5,747 USD
Retailer 13$5,838 USD
Retailer 15$5,841 USD
Retailer 6$5,861 USD
Retailer 16$6,057 USD
NZ Jewellers$6,851 USD

15 data points across 16 retailers

5 retailers$3,539 USD to $6,851 USD

A
Cheapest Retailer
-
$3,539 USD
A
Retailer 2
-
$3,933 USD
View
A
Retailer 3
-
$3,933 USD
View
B+
Retailer 4
-
$4,958 USD
A$7,627 AUD
View
Most Expensive
B
NZ Jewellers
5e2f9475-0fb5-4d43-9b21-d28f0edc75e9 · Nov 2
$6,851 USD
View
4 more retailers have this diamond
Prices start from $3,539 USDSave up to $3,312 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
1.00ct Round
$3,539 USD