Oval|Natural|IGI

1.01ct K VS1 Oval Natural Diamond

VG • K/VS1 • IGI 539238992

Shape and cutting style on the report: Oval brilliant

Certificate IGI 539238992

Diamond specifications and retailer prices

From $1,334 USD
As of November 5, 2026
Save $2,177 USD (62%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $3,615 USD at NZ Jewellers · As of September 19, 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 539238992. Listed at 28 retailers as of November 5, 2026, with a 163% 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
Crown angle34.6°
Pavilion angle37°
OriginNatural
Grading LabIGI
CertificateIGI 539238992
Dimensions8.17 × 5.81 × 3.30 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Top View
8.17 mm5.81 mm1.01 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateIGI 539238992
Side View
Table 56.5%Crown 34.6°Girdle: STK-THKPavilion 37°Culet: NoneDepth 56.8%

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 5
Current: $1,756 USD|Low: $1,334 USD|High: $2,600 USD|Avg: $1,664 USD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 9$1,334 USD
Retailer 7$1,355 USD
Retailer 6$1,439 USD
Retailer 10$1,473 USD
Retailer 8$1,540 USD
Retailer 2$1,575 USD
Retailer 3$1,617 USD
Retailer 1$1,756 USD
Retailer 5$1,866 USD
Retailer 4$2,515 USD

40 data points across 10 retailers

28 retailers$1,334 USD to $3,511 USD

A
Cheapest Retailer
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$1,334 USD
A
Retailer 2
-
$1,355 USD
View
Retailer 3
-
$1,439 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$1,439 USD
View
Price last confirmed 36 days ago
Retailer 5
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$1,439 USD
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Price last confirmed 12 days ago
Retailer 6
-
$1,439 USD
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Price last confirmed 33 days ago
Retailer 7
-
$1,439 USD
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Price last confirmed 11 days ago
B+
Retailer 8
-
$1,473 USD
View
Retailer 9
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$1,482 USD
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Price last confirmed 45 days ago
Retailer 10
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$1,506 USD
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Price last confirmed 38 days ago
Retailer 11
-
$1,506 USD
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Price last confirmed 12 days ago
B+
Retailer 12
-
$1,540 USD
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B+
Retailer 13
-
$1,575 USD
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B+
Retailer 14
-
$1,617 USD
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Retailer 15
-
$1,661 USD
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Price last confirmed 38 days ago
Retailer 16
-
$1,661 USD
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Price last confirmed 33 days ago
Retailer 17
-
$1,661 USD
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Price last confirmed 16 days ago
Retailer 18
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$1,661 USD
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Price last confirmed 28 days ago
Retailer 19
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$1,710 USD
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Price last confirmed 44 days ago
B+
Retailer 20
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$1,756 USD
View
B+
Retailer 21
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$1,866 USD
View
B
Retailer 22
-
$2,515 USD
View
Retailer 23
-
$3,511 USD
View
Price last confirmed 17 days ago
C
Retailer 24
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$3,511 USD
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Retailer 25
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$3,511 USD
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Price last confirmed 28 days ago
Retailer 26
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$3,511 USD
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Price last confirmed 37 days ago
Retailer 27
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$3,511 USD
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Price last confirmed 34 days ago
Most Expensive
NZ Jewellers
e9471f9a-0307-472a-bfbb-86c37db8c3c4 · Sep 19
$3,615 USD
View
Price last confirmed 47 days ago
27 more retailers have this diamond
Prices start from $1,334 USDSave up to $2,177 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
$1,334 USD