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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 $1,441 SGD
As of November 6, 2026
Save $3,280 SGD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,720 SGD 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 $1,441 to $4,720, a $3,280 spread on the same certified stone. NZ Jewellers lists it at $4,720. 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
Colour
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: $1,441 SGD|Low: $1,441 SGD|High: $3,431 SGD|Avg: $2,321 SGD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 1$1,441 SGD
Retailer 2$1,839 SGD
Retailer 4$2,174 SGD
Retailer 5$2,362 SGD
Retailer 3$2,500 SGD
Retailer 6$3,390 SGD

30 data points across 6 retailers

15 retailers$1,441 SGD to $4,720 SGD

A
Cheapest Retailer
-
$1,441 SGD
A
Retailer 2
-
$1,793 SGD
View
A
Retailer 3
-
$1,839 SGD
View
A
Retailer 4
-
$1,935 SGD
View
Retailer 5
-
$1,935 SGD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$2,011 SGD
View
A
Retailer 7
-
$2,025 SGD
View
A
Retailer 8
-
$2,051 SGD
View
A
Retailer 9
-
$2,110 SGD
View
A
Retailer 10
-
$2,174 SGD
View
A
Retailer 11
-
$2,233 SGD
View
A
Retailer 12
-
$2,362 SGD
View
B+
Retailer 13
-
$2,500 SGD
View
B
Retailer 14
-
$3,390 SGD
View
Most Expensive
B
NZ Jewellers
cd152e3a-48ec-4aa2-86c9-8ed9d99eb6ff · Nov 5
$4,720 SGD
$3,683 USD
View
14 more retailers have this diamond
Prices start from $1,441 SGDSave up to $3,280 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
1.00ct Oval
$1,441 SGD