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Round|Natural|GIA

1.00ct J IF Round Natural Diamond

EX • J/IF • GIA 1569698424

Certificate GIA 1569698424

Diamond specifications and retailer prices

From $2,681 SGD
As of November 6, 2026
Save $4,822 SGD (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,503 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1569698424. Listed at 21 retailers as of November 5, 2026, with prices from $2,681 to $7,503, a $4,822 spread on the same certified stone. NZ Jewellers lists it at $7,503. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1569698424
Dimensions6.44 × 6.48 × 3.92 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Top View
6.44 mm6.48 mm1.00 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1569698424
Side View
Table 60.0%Crown 31.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 60.7%

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: $7,503 SGD|Low: $2,681 SGD|High: $7,826 SGD|Avg: $4,080 SGD|-4.1%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 8$2,681 SGD
Retailer 2$3,197 SGD
Retailer 4$3,214 SGD
Retailer 6$3,312 SGD
Retailer 3$3,353 SGD
Retailer 14$3,440 SGD
Retailer 21$3,589 SGD
Retailer 11$3,680 SGD
Retailer 15$3,718 SGD
Retailer 7$3,727 SGD
Retailer 12$3,744 SGD
Retailer 13$3,769 SGD
Retailer 16$3,776 SGD
Retailer 20$3,869 SGD
Retailer 9$4,091 SGD
Retailer 10$4,141 SGD
Retailer 19$4,174 SGD
Retailer 17$4,192 SGD
Retailer 18$4,380 SGD
Retailer 5$6,270 SGD
NZ Jewellers$7,503 SGD

12 data points across 21 retailers

21 retailers$2,681 SGD to $7,503 SGD

A
Cheapest Retailer
-
$2,681 SGD
A
Retailer 2
-
$3,197 SGD
View
A
Retailer 3
-
$3,214 SGD
View
A
Retailer 4
-
$3,312 SGD
View
Final sale: no returns
A
Retailer 5
-
$3,353 SGD
View
A
Retailer 6
-
$3,440 SGD
View
A
Retailer 7
-
$3,589 SGD
View
B+
Retailer 8
-
$3,680 SGD
View
B+
Retailer 9
-
$3,718 SGD
View
A
Retailer 10
-
$3,727 SGD
View
Retailer 11
-
$3,744 SGD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$3,769 SGD
View
A
Retailer 13
-
$3,776 SGD
View
B+
Retailer 14
-
$3,869 SGD
View
B+
Retailer 15
-
$4,091 SGD
View
B+
Retailer 16
-
$4,141 SGD
View
B+
Retailer 17
-
$4,174 SGD
View
B+
Retailer 18
-
$4,192 SGD
View
B+
Retailer 19
-
$4,380 SGD
View
B
Retailer 20
-
$6,270 SGD
View
Most Expensive
B
NZ Jewellers
896fa9a4-3e91-4fca-a065-4da5d0728b00 · Nov 5
$7,503 SGD
$5,874 USD
View
20 more retailers have this diamond
Prices start from $2,681 SGDSave up to $4,822 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
$2,681 SGD