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Oval|Natural|GIA

1.30ct J VS1 Oval Natural Diamond

VG • J/VS1 • GIA 6452348206

Certificate GIA 6452348206

Diamond specifications and retailer prices

From $4,133 SGD
$3,233 USD
As of October 30, 2026
Save $4,477 SGD (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,610 SGD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6452348206. Listed at 18 retailers as of October 30, 2026, with prices from $4,133 to $8,610, a $4,477 spread on the same certified stone. NZ Jewellers lists it at $8,610. 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
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle39.52°
Pavilion angle37.37°
OriginNatural
Grading LabGIA
CertificateGIA 6452348206
Dimensions8.23 × 6.07 × 3.86 mm
L/W Ratio1.36
Top View
8.23 mm6.07 mm1.30 ctJ / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6452348206
Side View
Table 57.0%Crown 39.52°Girdle: THK-VTKPavilion 37.37°Culet: NoneDepth 63.6%

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: Oct 30
Current: $8,610 SGD|Low: $4,133 SGD|High: $10,378 SGD|Avg: $5,965 SGD|-17.0%
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
October 30, 2026
Retailer 4$4,133 SGD
Retailer 7$4,240 SGD
Retailer 9$4,295 SGD
Retailer 6$4,425 SGD
Retailer 13$4,706 SGD
Retailer 17$4,836 SGD
Retailer 8$4,915 SGD
Retailer 10$4,915 SGD
Retailer 2$5,104 SGD
Retailer 14$5,114 SGD
Retailer 16$5,114 SGD
Retailer 15$5,293 SGD
Retailer 5$5,358 SGD
Retailer 12$5,497 SGD
Retailer 3$7,210 SGD
Retailer 11$8,309 SGD
NZ Jewellers$8,610 SGD

16 data points across 17 retailers

18 retailers$4,133 SGD to $8,610 SGD

A
Cheapest Retailer
-
$4,133 SGD
$3,233 USD
Final sale: no returns
A
Retailer 2
-
$4,240 SGD
$3,316 USD
View
A
Retailer 3
-
$4,295 SGD
CA$4,666 CAD
View
B+
Retailer 4
-
$4,425 SGD
$3,461 USD
View
B+
Retailer 5
-
$4,706 SGD
$3,681 USD
View
B+
Retailer 6
-
$4,836 SGD
$3,783 USD
View
B+
Retailer 7
-
$4,915 SGD
$3,845 USD
View
B+
Retailer 8
-
$4,915 SGD
$3,845 USD
View
B+
Retailer 9
-
$5,104 SGD
£3,144 GBP
View
B+
Retailer 10
-
$5,114 SGD
$4,000 USD
View
B+
Retailer 11
-
$5,114 SGD
$4,000 USD
View
B
Retailer 12
-
$5,293 SGD
$4,140 USD
View
B
Retailer 13
-
$5,358 SGD
$4,191 USD
View
B
Retailer 14
-
$5,497 SGD
€4,095 EUR
View
B
Retailer 15
-
$5,879 SGD
CA$6,387 CAD
View
B
Retailer 16
-
$7,210 SGD
$5,640 USD
View
B
Retailer 17
-
$8,309 SGD
£5,118 GBP
View
Most Expensive
B
NZ Jewellers
21a4c641-f95b-43b0-8d5f-c9cca6da56f9 · Oct 30
$8,610 SGD
$6,735 USD
View
17 more retailers have this diamond
Prices start from $4,133 SGDSave up to $4,477 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
1.30ct Oval
$4,133 SGD