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Oval|Natural|GIA

1.30ct K VS1 Oval Natural Diamond

VG • K/VS1 • GIA 1553314431

Certificate GIA 1553314431

Diamond specifications and retailer prices

From $4,610 SGD
As of November 5, 2026
Save $4,564 SGD (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,174 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553314431. Listed at 9 retailers as of November 5, 2026, with prices from $4,610 to $9,174, a $4,564 spread on the same certified stone. NZ Jewellers lists it at $9,174. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.30
Carat
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553314431
Dimensions8.70 × 6.08 × 3.65 mm
L/W Ratio1.43
Key to symbols
Feather, Natural
Top View
8.70 mm6.08 mm1.30 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553314431
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 59.9%

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 5
Current: $9,174 SGD|Low: $4,360 SGD|High: $9,407 SGD|Avg: $6,006 SGD|+9.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$4,610 SGD
Retailer 2$5,003 SGD
Retailer 9$5,171 SGD
Retailer 7$5,265 SGD
Retailer 8$5,265 SGD
Retailer 6$5,633 SGD
Retailer 3$5,885 SGD
Retailer 5$8,780 SGD
NZ Jewellers$9,174 SGD

34 data points across 9 retailers

9 retailers$4,610 SGD to $9,174 SGD

B+
Cheapest Retailer
-
$4,610 SGD
B+
Retailer 2
-
$5,003 SGD
View
B+
Retailer 3
-
$5,171 SGD
View
B+
Retailer 4
-
$5,265 SGD
View
B+
Retailer 5
-
$5,265 SGD
View
B
Retailer 6
-
$5,633 SGD
View
B
Retailer 7
-
$5,885 SGD
View
B
Retailer 8
-
$8,780 SGD
View
Most Expensive
B
NZ Jewellers
5280f2ac-232e-49fa-87c5-a15636d1b8ff · Nov 5
$9,174 SGD
$7,158 USD
View
8 more retailers have this diamond
Prices start from $4,610 SGDSave up to $4,564 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 Oval
$4,610 SGD