Round|Natural|GIA

1.01ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 7566379398

Certificate GIA 7566379398

Diamond specifications and retailer prices

From $1,574 USD
As of November 6, 2026
Save $2,990 USD (66%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,564 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7566379398. Listed at 16 retailers as of November 5, 2026, with prices from $1,574 to $4,564, a $2,990 spread on the same certified stone. NZ Jewellers lists it at $4,564. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
K
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7566379398
Dimensions6.42 × 6.37 × 3.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.42 mm6.37 mm1.01 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7566379398
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.4%

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 6
Current: $4,564 USD|Low: $1,561 USD|High: $4,651 USD|Avg: $2,497 USD|-1.9%
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 6, 2026
Retailer 3$1,574 USD
Retailer 7$1,750 USD
Retailer 14$1,945 USD
Retailer 5$2,015 USD
Retailer 2$2,031 USD
Retailer 10$2,095 USD
Retailer 8$2,174 USD
Retailer 9$2,194 USD
Retailer 16$2,200 USD
Retailer 6$2,220 USD
Retailer 4$2,240 USD
Retailer 11$2,508 USD
Retailer 12$2,664 USD
Retailer 15$3,224 USD
Retailer 13$3,815 USD
NZ Jewellers$4,564 USD

24 data points across 16 retailers

16 retailers$1,574 USD to $4,564 USD

A
Cheapest Retailer
-
$1,574 USD
A
Retailer 2
-
$1,750 USD
View
A
Retailer 3
-
$1,945 USD
View
A
Retailer 4
-
$2,015 USD
View
Final sale: no returns
A
Retailer 5
-
$2,031 USD
View
A
Retailer 6
-
$2,095 USD
View
A
Retailer 7
-
$2,174 USD
View
A
Retailer 8
-
$2,194 USD
View
A
Retailer 9
-
$2,200 USD
View
A
Retailer 10
-
$2,220 USD
View
A
Retailer 11
-
$2,240 USD
View
B+
Retailer 12
-
$2,508 USD
View
B+
Retailer 13
-
$2,664 USD
View
B+
Retailer 14
-
$3,224 USD
View
B
Retailer 15
-
$3,815 USD
View
Most Expensive
B
NZ Jewellers
f20cbbd1-2d77-495d-8f26-6d0ba2d4ad1d · Nov 5
$4,564 USD
View
15 more retailers have this diamond
Prices start from $1,574 USDSave up to $2,990 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
1.01ct Round
$1,574 USD