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Round|Natural|IGI

1.05ct K VVS2 Round Natural Diamond

FR • K/VVS2 • IGI 586361954

Shape and cutting style on the report: Round brilliant

Certificate IGI 586361954

Diamond specifications and retailer prices

From $1,941 SGD
As of November 5, 2026
Save $1,718 SGD (47%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,108 SGD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI 586361954. Listed at 10 retailers as of November 4, 2026, with a 88% 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

1.05
Carat
K
Colour
VVS2
Clarity
Fair
Cut

Specifications

CutFair
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.5°
Pavilion angle38.9°
OriginNatural
Grading LabIGI
CertificateIGI 586361954
Dimensions6.71 × 6.74 × 3.62 mm
L/W Ratio1.00
Culet sizeLarge
Top View
6.71 mm6.74 mm1.05 ctK / VVS2
OriginNatural
CutFair
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 586361954
Side View
Table 62.0%Crown 34.5°Girdle: THN-MEDPavilion 38.9°Culet: LargeDepth 53.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,653 SGD|Low: $1,941 SGD|High: $3,713 SGD|Avg: $2,456 SGD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 8$1,941 SGD
Retailer 5$2,095 SGD
Retailer 4$2,191 SGD
Retailer 7$2,268 SGD
Retailer 6$2,492 SGD
Retailer 2$2,497 SGD
Retailer 1$2,653 SGD
Retailer 3$3,659 SGD

28 data points across 8 retailers

10 retailers$1,941 SGD to $3,659 SGD

B+
Cheapest Retailer
-
$1,941 SGD
Retailer 2
-
$2,095 SGD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
$2,191 SGD
View
Retailer 4
-
$2,191 SGD
View
Price last confirmed 22 days ago
B+
Retailer 5
-
$2,268 SGD
View
Retailer 6
-
$2,417 SGD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$2,497 SGD
View
B+
Retailer 8
-
$2,653 SGD
View
B
Retailer 9
-
$3,659 SGD
View
Most Expensive
NZ Jewellers
5daa16cd-6e3b-417e-98a7-e6139c42c9df · Oct 17
$5,108 SGD
$3,999 USD
View
Price last confirmed 19 days ago
9 more retailers have this diamond
Prices start from $1,941 SGDSave up to $1,718 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.

B+
1.05ct Round
$1,941 SGD