Oval|Natural|IGI

1.00ct K VS1 Oval Natural Diamond

EX • K/VS1 • IGI 828614917

Shape and cutting style on the report: Oval brilliant

Certificate IGI 828614917

Diamond specifications and retailer prices

From $1,124 USD
As of November 6, 2026
Save $2,559 USD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,683 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval 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 IGI 828614917. Listed at 15 retailers as of November 5, 2026, with prices from $1,124 to $3,683, a $2,559 spread on the same certified stone. NZ Jewellers lists it at $3,683. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 828614917
Dimensions8.62 × 5.41 × 3.41 mm
L/W Ratio1.59
Girdle conditionFaceted
Top View
8.62 mm5.41 mm1.00 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 828614917
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 63.0%

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: $1,124 USD|Low: $1,124 USD|High: $2,677 USD|Avg: $1,811 USD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 1$1,124 USD
Retailer 2$1,435 USD
Retailer 4$1,696 USD
Retailer 5$1,843 USD
Retailer 3$1,951 USD
Retailer 6$2,645 USD

30 data points across 6 retailers

15 retailers$1,124 USD to $3,683 USD

A
Cheapest Retailer
-
$1,124 USD
A
Retailer 2
-
$1,399 USD
View
A
Retailer 3
-
$1,435 USD
View
A
Retailer 4
-
$1,510 USD
View
Retailer 5
-
$1,510 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,569 USD
View
A
Retailer 7
-
$1,580 USD
View
A
Retailer 8
-
$1,600 USD
View
A
Retailer 9
-
$1,646 USD
View
A
Retailer 10
-
$1,696 USD
View
A
Retailer 11
-
$1,742 USD
View
A
Retailer 12
-
$1,843 USD
View
B+
Retailer 13
-
$1,951 USD
View
B
Retailer 14
-
$2,645 USD
View
Most Expensive
B
NZ Jewellers
cd152e3a-48ec-4aa2-86c9-8ed9d99eb6ff · Nov 5
$3,683 USD
View
14 more retailers have this diamond
Prices start from $1,124 USDSave up to $2,559 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 Oval
$1,124 USD