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Round|Natural|GIA

1.30ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 5553418391

Certificate GIA 5553418391

Diamond specifications and retailer prices

From $4,886 SGD
As of November 6, 2026
Save $4,787 SGD (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,673 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5553418391. Listed at 17 retailers as of November 5, 2026, with prices from $4,886 to $9,673, a $4,787 spread on the same certified stone. NZ Jewellers lists it at $9,673. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5553418391
Dimensions6.91 × 6.96 × 4.37 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.91 mm6.96 mm1.30 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553418391
Side View
Table 58.0%Crown 36.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $9,673 SGD|Low: $4,886 SGD|High: $9,673 SGD|Avg: $6,122 SGD
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
November 6, 2026
Retailer 16$4,886 SGD
Retailer 15$4,962 SGD
Retailer 8$5,125 SGD
Retailer 2$5,167 SGD
Retailer 7$5,269 SGD
Retailer 3$5,552 SGD
Retailer 5$5,552 SGD
Retailer 17$5,552 SGD
Retailer 10$5,589 SGD
Retailer 4$5,741 SGD
Retailer 9$5,931 SGD
Retailer 13$6,235 SGD
Retailer 12$6,237 SGD
Retailer 6$6,407 SGD
Retailer 11$6,775 SGD
Retailer 14$8,818 SGD
NZ Jewellers$9,673 SGD

30 data points across 17 retailers

17 retailers$4,886 SGD to $9,673 SGD

B+
Cheapest Retailer
-
$4,886 SGD
B+
Retailer 2
-
$4,962 SGD
View
B+
Retailer 3
-
$5,125 SGD
View
Final sale: no returns
B+
Retailer 4
-
$5,167 SGD
View
B+
Retailer 5
-
$5,269 SGD
View
Retailer 6
-
$5,552 SGD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$5,552 SGD
View
B+
Retailer 8
-
$5,552 SGD
View
B+
Retailer 9
-
$5,589 SGD
View
B
Retailer 10
-
$5,741 SGD
View
Retailer 11
-
$5,931 SGD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
$6,235 SGD
View
B+
Retailer 13
-
$6,237 SGD
View
B
Retailer 14
-
$6,407 SGD
View
B
Retailer 15
-
$6,775 SGD
View
B
Retailer 16
-
$8,818 SGD
View
Most Expensive
B
NZ Jewellers
0b02a34a-980a-4446-8648-0026885650da · Nov 5
$9,673 SGD
$7,573 USD
View
16 more retailers have this diamond
Prices start from $4,886 SGDSave up to $4,787 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.

B+
1.30ct Round
$4,886 SGD