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Round|Natural|IGI

1.20ct K VVS1 Round Natural Diamond

EX • K/VVS1 • IGI 816642500

Shape and cutting style on the report: Round brilliant

Certificate IGI 816642500

Diamond specifications and retailer prices

From $1,948 SGD
As of November 5, 2026
Save $3,497 SGD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,445 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 816642500. Listed at 17 retailers as of November 5, 2026, with prices from $1,948 to $5,445, a $3,497 spread on the same certified stone. NZ Jewellers lists it at $5,445. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
K
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 816642500
Dimensions6.68 × 6.73 × 4.25 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
Graining. Faint Brown
Top View
6.68 mm6.73 mm1.20 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 816642500
Side View
Table 56.0%Crown 36.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.4%

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 5
Current: $5,445 SGD|Low: $1,948 SGD|High: $5,782 SGD|Avg: $3,131 SGD|-5.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 12$1,948 SGD
Retailer 16$2,369 SGD
Retailer 5$2,440 SGD
Retailer 14$2,604 SGD
Retailer 8$2,694 SGD
Retailer 3$2,744 SGD
Retailer 4$2,765 SGD
Retailer 2$2,781 SGD
Retailer 7$2,829 SGD
Retailer 15$2,880 SGD
Retailer 10$3,005 SGD
Retailer 11$3,008 SGD
Retailer 13$3,178 SGD
Retailer 9$3,309 SGD
Retailer 6$4,657 SGD
NZ Jewellers$5,445 SGD

20 data points across 16 retailers

17 retailers$1,948 SGD to $5,445 SGD

A
Cheapest Retailer
-
$1,948 SGD
A
Retailer 2
-
$2,369 SGD
View
A
Retailer 3
-
$2,440 SGD
View
A
Retailer 4
-
$2,604 SGD
View
Retailer 5
-
$2,694 SGD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$2,744 SGD
View
A
Retailer 7
-
$2,765 SGD
View
A
Retailer 8
-
$2,781 SGD
View
A
Retailer 9
-
$2,829 SGD
View
A
Retailer 10
-
$2,880 SGD
View
A
Retailer 11
-
$3,005 SGD
View
A
Retailer 12
-
$3,008 SGD
View
Retailer 13
-
$3,142 SGD
View
Price last confirmed 37 days ago
A
Retailer 14
-
$3,178 SGD
View
A
Retailer 15
-
$3,309 SGD
View
B+
Retailer 16
-
$4,657 SGD
View
Most Expensive
B
NZ Jewellers
7ebd096b-6c80-4190-b4f1-ed50acb642a6 · Nov 5
$5,445 SGD
$4,263 USD
View
16 more retailers have this diamond
Prices start from $1,948 SGDSave up to $3,497 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
1.20ct Round
$1,948 SGD