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Round|Natural|GIA

1.00ct K IF Round Natural Diamond

EX • K/IF • GIA 5543296887

Certificate GIA 5543296887

Diamond specifications and retailer prices

From $2,735 SGD
As of November 4, 2026
Save $3,458 SGD (56%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,192 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5543296887. Listed at 6 retailers as of November 4, 2026, with prices from $2,735 to $6,192, a $3,458 spread on the same certified stone. NZ Jewellers lists it at $6,192. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle33.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5543296887
Dimensions6.41 × 6.43 × 3.91 mm
L/W Ratio1.00
Star length45%
Top View
6.41 mm6.43 mm1.00 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5543296887
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.0%

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 4
Current: $6,192 SGD|Low: $2,735 SGD|High: $6,192 SGD|Avg: $4,018 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 5$2,735 SGD
Retailer 6$2,902 SGD
Retailer 2$3,398 SGD
Retailer 7$3,473 SGD
Retailer 4$3,487 SGD
Retailer 3$5,176 SGD
NZ Jewellers$6,192 SGD

24 data points across 7 retailers

6 retailers$2,735 SGD to $6,192 SGD

A
Cheapest Retailer
-
$2,735 SGD
Final sale: no returns
A
Retailer 2
-
$2,902 SGD
View
A
Retailer 3
-
$3,398 SGD
View
A
Retailer 4
-
$3,487 SGD
View
B
Retailer 5
-
$5,176 SGD
View
Most Expensive
B
NZ Jewellers
c7ee6c2f-4b4a-4916-a4e9-32aad5cd10b2 · Nov 5
$6,192 SGD
$4,848 USD
View
5 more retailers have this diamond
Prices start from $2,735 SGDSave up to $3,458 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
$2,735 SGD