Oval|Natural|IGI

1.01ct K SI1 Oval Natural Diamond

VG • K/SI1 • IGI 671484826

Shape and cutting style on the report: Oval brilliant

Certificate IGI 671484826

Diamond specifications and retailer prices

From $838 USD
As of November 6, 2026
Save $1,214 USD (59%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,734 USD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 671484826. Listed at 16 retailers as of November 2, 2026, with a 145% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
K
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle39.9°
OriginNatural
Grading LabIGI
CertificateIGI 671484826
Dimensions8.25 × 5.74 × 3.38 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Top View
8.25 mm5.74 mm1.01 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 671484826
Side View
Table 61.0%Crown 31.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 58.9%

Caratlytics Score

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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: $838 USD|Low: $838 USD|High: $2,072 USD|Avg: $1,333 USD|-10.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$838 USD
Retailer 6$1,006 USD
Retailer 2$1,019 USD
Retailer 9$1,075 USD
Retailer 3$1,184 USD
Retailer 5$1,259 USD
Retailer 4$1,282 USD
Retailer 7$1,569 USD
Retailer 8$2,052 USD

30 data points across 9 retailers

16 retailers$838 USD to $2,052 USD

A
Cheapest Retailer
-
$838 USD
B+
Retailer 2
-
$1,006 USD
View
A
Retailer 3
-
$1,019 USD
View
B+
Retailer 4
-
$1,075 USD
View
B+
Retailer 5
-
$1,085 USD
View
Retailer 6
-
$1,121 USD
View
Price last confirmed 29 days ago
Retailer 7
-
$1,121 USD
View
Price last confirmed 29 days ago
Retailer 8
-
$1,164 USD
View
Price last confirmed 38 days ago
B+
Retailer 9
-
$1,184 USD
View
B+
Retailer 10
-
$1,237 USD
View
B+
Retailer 11
-
$1,259 USD
View
A
Retailer 12
-
$1,282 USD
View
Retailer 13
-
$1,293 USD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
$1,569 USD
View
B
Retailer 15
-
$2,052 USD
View
Most Expensive
NZ Jewellers
096ca35c-2534-4d88-bdfe-184f5327fbaa · Oct 6
$2,734 USD
View
Price last confirmed 31 days ago
15 more retailers have this diamond
Prices start from $838 USDSave up to $1,214 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 Oval
$838 USD