Round|Natural|GIA

1.01ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 5242011829

Certificate GIA 5242011829

Diamond specifications and retailer prices

From $1,638 USD
As of November 6, 2026
Save $2,231 USD (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,761 USD at NZ Jewellers · As of September 25, 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 5242011829. Listed at 14 retailers as of November 4, 2026, with a 136% 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

1.01
Carat
K
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5242011829
Dimensions6.33 × 6.38 × 4.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.33 mm6.38 mm1.01 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242011829
Side View
Table 56.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.9%

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 6
Current: $2,270 USD|Low: $1,612 USD|High: $4,037 USD|Avg: $2,462 USD|-1.9%
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
November 6, 2026
Retailer 13$1,638 USD
Retailer 10$2,009 USD
Retailer 3$2,044 USD
Retailer 6$2,153 USD
Retailer 12$2,225 USD
Retailer 4$2,234 USD
Retailer 1$2,270 USD
Retailer 2$2,307 USD
Retailer 7$2,540 USD
Retailer 8$2,703 USD
Retailer 5$2,712 USD
Retailer 11$3,329 USD
Retailer 9$3,869 USD

35 data points across 13 retailers

14 retailers$1,638 USD to $3,869 USD

A
Cheapest Retailer
-
$1,638 USD
A
Retailer 2
-
$2,009 USD
View
A
Retailer 3
-
$2,044 USD
View
Final sale: no returns
A
Retailer 4
-
$2,153 USD
View
B+
Retailer 5
-
$2,225 USD
View
A
Retailer 6
-
$2,234 USD
View
B+
Retailer 7
-
$2,270 USD
View
B+
Retailer 8
-
$2,273 USD
View
B+
Retailer 9
-
$2,307 USD
View
B+
Retailer 10
-
$2,540 USD
View
B+
Retailer 11
-
$2,703 USD
View
B
Retailer 12
-
$3,329 USD
View
B
Retailer 13
-
$3,869 USD
View
Most Expensive
NZ Jewellers
84ab3bfb-8a88-4c8b-b889-8f2f5602eb7c · Sep 25
$4,761 USD
View
Price last confirmed 41 days ago
13 more retailers have this diamond
Prices start from $1,638 USDSave up to $2,231 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
$1,638 USD