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Round|Natural|GIA

1.00ct K IF Round Natural Diamond

EX • K/IF • GIA 7553730947

Certificate GIA 7553730947

Diamond specifications and retailer prices

From $2,664 SGD
As of November 6, 2026
Save $4,823 SGD (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,488 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 7553730947. Listed at 21 retailers as of November 5, 2026, with prices from $2,664 to $7,488, a $4,823 spread on the same certified stone. NZ Jewellers lists it at $7,488. 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
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7553730947
Dimensions6.37 × 6.43 × 3.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.37 mm6.43 mm1.00 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7553730947
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,668 SGD|Low: $2,664 SGD|High: $6,341 SGD|Avg: $3,912 SGD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$2,664 SGD
Retailer 1$2,668 SGD
Retailer 9$3,123 SGD
Retailer 2$3,709 SGD
Retailer 3$3,768 SGD
Retailer 6$4,160 SGD
Retailer 4$4,184 SGD
Retailer 5$4,371 SGD
Retailer 7$6,274 SGD

35 data points across 9 retailers

21 retailers$2,664 SGD to $7,488 SGD

A
Cheapest Retailer
-
$2,664 SGD
A
Retailer 2
-
$2,668 SGD
View
A
Retailer 3
-
$3,123 SGD
View
A
Retailer 4
-
$3,141 SGD
View
A
Retailer 5
-
$3,206 SGD
View
A
Retailer 6
-
$3,513 SGD
View
Retailer 7
-
$3,538 SGD
View
Price last confirmed 50 days ago
B+
Retailer 8
-
$3,582 SGD
View
Retailer 9
-
$3,582 SGD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$3,709 SGD
View
B+
Retailer 11
-
$3,719 SGD
View
B+
Retailer 12
-
$3,762 SGD
View
B+
Retailer 13
-
$3,768 SGD
View
Retailer 14
-
$4,084 SGD
View
Price last confirmed 45 days ago
B+
Retailer 15
-
$4,132 SGD
View
B+
Retailer 16
-
$4,160 SGD
View
B+
Retailer 17
-
$4,184 SGD
View
B+
Retailer 18
-
$4,371 SGD
View
B
Retailer 19
-
$6,274 SGD
View
Retailer 20
-
$7,398 SGD
View
Price last confirmed 48 days ago
Most Expensive
B
NZ Jewellers
2450def6-31ef-468e-a953-0830b307c2f8 · Nov 5
$7,488 SGD
$5,862 USD
View
20 more retailers have this diamond
Prices start from $2,664 SGDSave up to $4,823 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
$2,664 SGD