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1.16ct K IF Round Natural Diamond

EX • K/IF • IGI 620410545

Shape and cutting style on the report: Round brilliant

Certificate IGI 620410545

Diamond specifications and retailer prices

From $2,624 SGD
As of November 4, 2026
Save $3,450 SGD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,074 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.16ct natural round diamond

This 1.16ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 620410545. Listed at 14 retailers as of November 4, 2026, with prices from $2,624 to $6,074, a $3,450 spread on the same certified stone. NZ Jewellers lists it at $6,074. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 620410545
Dimensions6.80 × 6.76 × 4.11 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.80 mm6.76 mm1.16 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 620410545
Side View
Table 58.0%Crown 35°Girdle: ThinPavilion 41.6°Culet: NoneDepth 62.6%

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 4
Current: $3,193 SGD|Low: $2,492 SGD|High: $5,151 SGD|Avg: $3,528 SGD|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7$2,492 SGD
Retailer 6$2,912 SGD
Retailer 8$3,082 SGD
Retailer 1$3,193 SGD
Retailer 3$3,332 SGD
Retailer 4$3,546 SGD
Retailer 2$3,601 SGD
Retailer 9$4,693 SGD
Retailer 5$5,075 SGD

24 data points across 9 retailers

14 retailers$2,624 SGD to $6,074 SGD

A
Cheapest Retailer
-
$2,624 SGD
Retailer 2
-
$2,905 SGD
View
Price last confirmed 21 days ago
Retailer 3
-
$2,905 SGD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$2,912 SGD
View
Retailer 5
-
$3,039 SGD
View
Price last confirmed 22 days ago
A
Retailer 6
-
$3,082 SGD
View
A
Retailer 7
-
$3,193 SGD
View
A
Retailer 8
-
$3,332 SGD
View
Retailer 9
-
$3,352 SGD
View
Price last confirmed 19 days ago
A
Retailer 10
-
$3,546 SGD
View
A
Retailer 11
-
$3,601 SGD
View
B+
Retailer 12
-
$5,075 SGD
View
Retailer 13
-
$6,074 SGD
View
Price last confirmed 14 days ago
Most Expensive
B
NZ Jewellers
3949ffa3-7d3f-4380-8491-64e0cec84d22 · Nov 5
$6,074 SGD
$4,755 USD
View
13 more retailers have this diamond
Prices start from $2,624 SGDSave up to $3,450 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
1.16ct Round
$2,624 SGD