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Round|Natural|IGI

1.00ct K VVS1 Round Natural Diamond

VG • K/VVS1 • IGI 467132943

Shape and cutting style on the report: Round brilliant

Certificate IGI 467132943

Diamond specifications and retailer prices

From $1,889 SGD
As of November 6, 2026
Save $3,173 SGD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,062 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 467132943. Listed at 15 retailers as of November 5, 2026, with prices from $1,889 to $5,062, a $3,173 spread on the same certified stone. NZ Jewellers lists it at $5,062. 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

1.00
Carat
K
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.8°
OriginNatural
Grading LabIGI
CertificateIGI 467132943
Dimensions6.27 × 6.30 × 3.96 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.27 mm6.30 mm1.00 ctK / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 467132943
Side View
Table 64.5%Crown 36.8°Girdle: UNDPavilion 41.8°Culet: NoneDepth 63.1%

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: $1,889 SGD|Low: $1,888 SGD|High: $3,674 SGD|Avg: $2,495 SGD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$1,889 SGD
Retailer 7$1,922 SGD
Retailer 5$2,327 SGD
Retailer 2$2,482 SGD
Retailer 3$2,533 SGD
Retailer 4$2,816 SGD
Retailer 6$3,635 SGD

36 data points across 7 retailers

15 retailers$1,889 SGD to $5,062 SGD

A
Cheapest Retailer
-
$1,889 SGD
A
Retailer 2
-
$1,922 SGD
View
A
Retailer 3
-
$1,922 SGD
View
Retailer 4
-
$1,943 SGD
View
Price last confirmed 109 days ago
A
Retailer 5
-
$2,076 SGD
View
A
Retailer 6
-
$2,171 SGD
View
B+
Retailer 7
-
$2,249 SGD
View
A
Retailer 8
-
$2,327 SGD
View
B+
Retailer 9
-
$2,395 SGD
View
A
Retailer 10
-
$2,482 SGD
View
A
Retailer 11
-
$2,533 SGD
View
A
Retailer 12
-
$2,816 SGD
View
B+
Retailer 13
-
$2,963 SGD
View
B+
Retailer 14
-
$3,635 SGD
View
Most Expensive
B
NZ Jewellers
343e5e49-93e0-4527-8dd6-28def4ef99a5 · Nov 5
$5,062 SGD
$3,963 USD
View
14 more retailers have this diamond
Prices start from $1,889 SGDSave up to $3,173 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 Round
$1,889 SGD