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Oval|Natural|GIA

1.30ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 5242013417

Certificate GIA 5242013417

Diamond specifications and retailer prices

From $2,148 SGD
As of November 6, 2026
Save $3,896 SGD (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,044 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5242013417. Listed at 14 retailers as of November 5, 2026, with prices from $2,148 to $6,044, a $3,896 spread on the same certified stone. NZ Jewellers lists it at $6,044. 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
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5242013417
Dimensions8.48 × 6.02 × 3.83 mm
L/W Ratio1.41
Girdle conditionFaceted
Top View
8.48 mm6.02 mm1.30 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242013417
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $6,044 SGD|Low: $2,116 SGD|High: $6,102 SGD|Avg: $3,434 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
November 6, 2026
Retailer 12$2,148 SGD
Retailer 4$2,668 SGD
Retailer 9$2,689 SGD
Retailer 5$2,955 SGD
Retailer 2$2,957 SGD
Retailer 6$2,993 SGD
Retailer 3$3,031 SGD
Retailer 7$3,141 SGD
Retailer 11$3,205 SGD
Retailer 13$3,609 SGD
Retailer 10$4,395 SGD
Retailer 8$5,052 SGD
NZ Jewellers$6,044 SGD

27 data points across 13 retailers

14 retailers$2,148 SGD to $6,044 SGD

A
Cheapest Retailer
-
$2,148 SGD
A
Retailer 2
-
$2,668 SGD
View
Final sale: no returns
A
Retailer 3
-
$2,689 SGD
View
A
Retailer 4
-
$2,955 SGD
View
A
Retailer 5
-
$2,957 SGD
View
A
Retailer 6
-
$2,993 SGD
View
A
Retailer 7
-
$3,031 SGD
View
B+
Retailer 8
-
$3,072 SGD
View
B+
Retailer 9
-
$3,141 SGD
View
A
Retailer 10
-
$3,205 SGD
View
B+
Retailer 11
-
$3,609 SGD
View
B
Retailer 12
-
$4,395 SGD
View
B
Retailer 13
-
$5,052 SGD
View
Most Expensive
B
NZ Jewellers
a7ee1b30-71bd-4be4-b97d-2d85bdd9a778 · Nov 5
$6,044 SGD
$4,716 USD
View
13 more retailers have this diamond
Prices start from $2,148 SGDSave up to $3,896 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
$2,148 SGD