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Oval|Natural|GIA

1.30ct J SI2 Oval Natural Diamond

VG • J/SI2 • GIA 7563210283

Certificate GIA 7563210283

Diamond specifications and retailer prices

From $2,631 SGD
As of November 6, 2026
Save $4,751 SGD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,382 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7563210283. Listed at 18 retailers as of November 5, 2026, with prices from $2,631 to $7,382, a $4,751 spread on the same certified stone. NZ Jewellers lists it at $7,382. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7563210283
Dimensions8.51 × 6.06 × 3.88 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Twinning Wisp
Top View
8.51 mm6.06 mm1.30 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7563210283
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.1%

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: $7,382 SGD|Low: $2,631 SGD|High: $7,447 SGD|Avg: $4,088 SGD|-0.9%
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
November 6, 2026
Retailer 10$2,631 SGD
Retailer 5$2,799 SGD
Retailer 9$3,123 SGD
Retailer 2$3,162 SGD
Retailer 11$3,518 SGD
Retailer 4$3,531 SGD
Retailer 6$3,659 SGD
Retailer 7$3,699 SGD
Retailer 12$3,712 SGD
Retailer 14$3,737 SGD
Retailer 3$3,810 SGD
Retailer 16$3,999 SGD
Retailer 15$4,074 SGD
Retailer 13$4,127 SGD
Retailer 8$6,350 SGD
NZ Jewellers$7,382 SGD

23 data points across 16 retailers

18 retailers$2,631 SGD to $7,382 SGD

A
Cheapest Retailer
-
$2,631 SGD
A
Retailer 2
-
$2,799 SGD
View
Final sale: no returns
B+
Retailer 3
-
$3,123 SGD
View
B+
Retailer 4
-
$3,162 SGD
View
B+
Retailer 5
-
$3,489 SGD
View
B+
Retailer 6
-
$3,518 SGD
View
B+
Retailer 7
-
$3,531 SGD
View
Retailer 8
-
$3,626 SGD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$3,659 SGD
View
B+
Retailer 10
-
$3,699 SGD
View
B+
Retailer 11
-
$3,712 SGD
View
B+
Retailer 12
-
$3,737 SGD
View
B+
Retailer 13
-
$3,810 SGD
View
B+
Retailer 14
-
$3,999 SGD
View
B+
Retailer 15
-
$4,074 SGD
View
B+
Retailer 16
-
$4,127 SGD
View
B
Retailer 17
-
$6,350 SGD
View
Most Expensive
C
NZ Jewellers
332e84e4-127f-41ea-9423-38dab0cce1a2 · Nov 5
$7,382 SGD
$5,760 USD
View
17 more retailers have this diamond
Prices start from $2,631 SGDSave up to $4,751 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
$2,631 SGD