Round|Natural|IGI

1.01ct K VS2 Round Natural Diamond

EX • K/VS2 • IGI 515200099

Shape and cutting style on the report: Round brilliant

Certificate IGI 515200099

Diamond specifications and retailer prices

From $1,218 USD
As of November 5, 2026
Save $1,426 USD (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,692 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 515200099. Listed at 19 retailers as of November 4, 2026, with a 117% 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 515200099
Dimensions6.47 × 6.42 × 3.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.47 mm6.42 mm1.01 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 515200099
Side View
Table 60.5%Crown 33.9°Girdle: MediumPavilion 41.6°Culet: NoneDepth 61.4%

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 5
Current: $3,692 USD|Low: $1,218 USD|High: $3,692 USD|Avg: $2,021 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$1,218 USD
Retailer 9$1,425 USD
Retailer 8$1,661 USD
Retailer 2$1,690 USD
Retailer 4$1,771 USD
Retailer 6$1,847 USD
Retailer 3$2,051 USD
Retailer 7$2,644 USD
NZ Jewellers$3,692 USD

36 data points across 9 retailers

19 retailers$1,218 USD to $2,644 USD

A
Cheapest Retailer
-
$1,218 USD
A
Retailer 2
-
$1,403 USD
View
A
Retailer 3
-
$1,425 USD
View
Retailer 4
-
$1,514 USD
View
Price last confirmed 45 days ago
Retailer 5
-
$1,514 USD
View
Price last confirmed 36 days ago
Retailer 6
-
$1,583 USD
View
Price last confirmed 38 days ago
A
Retailer 7
-
$1,605 USD
View
A
Retailer 8
-
$1,649 USD
View
A
Retailer 9
-
$1,661 USD
View
A
Retailer 10
-
$1,690 USD
View
Retailer 11
-
$1,746 USD
View
Price last confirmed 38 days ago
Retailer 12
-
$1,746 USD
View
Price last confirmed 45 days ago
A
Retailer 13
-
$1,771 USD
View
A
Retailer 14
-
$1,847 USD
View
A
Retailer 15
-
$2,051 USD
View
B+
Retailer 16
-
$2,644 USD
View
Retailer 17
-
$3,692 USD
View
Price last confirmed 17 days ago
Retailer 18
-
$3,692 USD
View
Price last confirmed 40 days ago
Most Expensive
NZ Jewellers
50d73abc-0054-44cc-a520-f13cbc3baf8e · Sep 25
$3,692 USD
View
Price last confirmed 41 days ago
18 more retailers have this diamond
Prices start from $1,218 USDSave up to $1,426 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
$1,218 USD