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Oval|Natural|GIA

1.30ct E SI2 Oval Natural Diamond

ID • E/SI2 • GIA 6522184824

Certificate GIA 6522184824

Diamond specifications and retailer prices

From $4,434 SGD
As of November 4, 2026
Save $4,761 SGD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,858 SGD at NZ Jewellers · As of September 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6522184824. Listed at 16 retailers as of November 4, 2026, with a 107% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.30
Carat
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522184824
Dimensions8.52 × 6.18 × 3.88 mm
L/W Ratio1.38
Top View
8.52 mm6.18 mm1.30 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6522184824
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,693 SGD|Low: $4,434 SGD|High: $9,920 SGD|Avg: $6,485 SGD|-5.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$4,434 SGD
Retailer 8$4,700 SGD
Retailer 9$4,842 SGD
Retailer 7$5,228 SGD
Retailer 2$5,293 SGD
Retailer 1$5,693 SGD
Retailer 3$5,865 SGD
Retailer 6$6,550 SGD
Retailer 4$9,195 SGD
Retailer 10$9,700 SGD

33 data points across 10 retailers

16 retailers$4,434 SGD to $9,195 SGD

A
Cheapest Retailer
-
$4,434 SGD
A
Retailer 2
-
$4,700 SGD
View
A
Retailer 3
-
$4,842 SGD
View
Final sale: no returns
A
Retailer 4
-
$5,228 SGD
View
A
Retailer 5
-
$5,293 SGD
View
Retailer 6
-
$5,446 SGD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$5,593 SGD
View
Retailer 8
-
$5,647 SGD
View
Price last confirmed 38 days ago
Retailer 9
-
$5,647 SGD
View
Price last confirmed 39 days ago
A
Retailer 10
-
$5,693 SGD
View
A
Retailer 11
-
$5,865 SGD
View
Retailer 12
-
$6,514 SGD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$6,550 SGD
View
B
Retailer 14
-
$9,195 SGD
View
Retailer 15
-
$9,700 SGD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
1ad8689a-519e-4580-883a-da34d3532b8d · Sep 30
$10,858 SGD
$8,472 USD
View
Price last confirmed 37 days ago
15 more retailers have this diamond
Prices start from $4,434 SGDSave up to $4,761 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
$4,434 SGD