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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 $1,710 SGD
As of November 5, 2026
Save $2,790 SGD (62%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $4,633 SGD 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
Colour
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: $2,250 SGD|Low: $1,710 SGD|High: $3,332 SGD|Avg: $2,133 SGD|+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$1,710 SGD
Retailer 7$1,737 SGD
Retailer 6$1,844 SGD
Retailer 10$1,888 SGD
Retailer 8$1,974 SGD
Retailer 2$2,019 SGD
Retailer 3$2,072 SGD
Retailer 1$2,250 SGD
Retailer 5$2,391 SGD
Retailer 4$3,223 SGD

40 data points across 10 retailers

28 retailers$1,710 SGD to $4,500 SGD

A
Cheapest Retailer
-
$1,710 SGD
A
Retailer 2
-
$1,737 SGD
View
Retailer 3
-
$1,844 SGD
View
Price last confirmed 17 days ago
Retailer 4
-
$1,844 SGD
View
Price last confirmed 36 days ago
Retailer 5
-
$1,844 SGD
View
Price last confirmed 12 days ago
Retailer 6
-
$1,844 SGD
View
Price last confirmed 33 days ago
Retailer 7
-
$1,844 SGD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$1,888 SGD
View
Retailer 9
-
$1,899 SGD
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Price last confirmed 45 days ago
Retailer 10
-
$1,930 SGD
View
Price last confirmed 38 days ago
Retailer 11
-
$1,930 SGD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$1,974 SGD
View
B+
Retailer 13
-
$2,019 SGD
View
B+
Retailer 14
-
$2,072 SGD
View
Retailer 15
-
$2,129 SGD
View
Price last confirmed 38 days ago
Retailer 16
-
$2,129 SGD
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Price last confirmed 33 days ago
Retailer 17
-
$2,129 SGD
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Price last confirmed 16 days ago
Retailer 18
-
$2,129 SGD
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Price last confirmed 28 days ago
Retailer 19
-
$2,192 SGD
View
Price last confirmed 44 days ago
B+
Retailer 20
-
$2,250 SGD
View
B+
Retailer 21
-
$2,391 SGD
View
B
Retailer 22
-
$3,223 SGD
View
Retailer 23
-
$4,500 SGD
View
Price last confirmed 17 days ago
C
Retailer 24
-
$4,500 SGD
View
Retailer 25
-
$4,500 SGD
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Price last confirmed 28 days ago
Retailer 26
-
$4,500 SGD
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Price last confirmed 37 days ago
Retailer 27
-
$4,500 SGD
View
Price last confirmed 34 days ago
Most Expensive
NZ Jewellers
e9471f9a-0307-472a-bfbb-86c37db8c3c4 · Sep 19
$4,633 SGD
$3,615 USD
View
Price last confirmed 47 days ago
27 more retailers have this diamond
Prices start from $1,710 SGDSave up to $2,790 SGD

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
$1,710 SGD