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Oval|Natural|GIA

1.30ct K IF Oval Natural Diamond

GD • K/IF • GIA 2456932978

Certificate GIA 2456932978

Diamond specifications and retailer prices

From $3,832 SGD
As of November 6, 2026
Save $3,387 SGD (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,522 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2456932978. Listed at 13 retailers as of November 1, 2026, with a 88% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2456932978
Dimensions8.91 × 5.99 × 3.74 mm
L/W Ratio1.49
Top View
8.91 mm5.99 mm1.30 ctK / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2456932978
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.4%

Caratlytics Score

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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 6
Current: $4,468 SGD|Low: $3,751 SGD|High: $7,308 SGD|Avg: $4,686 SGD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$3,832 SGD
Retailer 6$3,899 SGD
Retailer 5$3,909 SGD
Retailer 7$4,172 SGD
Retailer 1$4,468 SGD
Retailer 3$5,053 SGD
Retailer 2$5,270 SGD
Retailer 4$7,219 SGD

45 data points across 8 retailers

13 retailers$3,832 SGD to $7,219 SGD

A
Cheapest Retailer
-
$3,832 SGD
A
Retailer 2
-
$3,899 SGD
View
A
Retailer 3
-
$3,909 SGD
View
B+
Retailer 4
-
$4,172 SGD
View
Retailer 5
-
$4,318 SGD
View
Price last confirmed 29 days ago
Retailer 6
-
$4,318 SGD
View
Price last confirmed 29 days ago
B+
Retailer 7
-
$4,468 SGD
View
Retailer 8
-
$4,483 SGD
View
Price last confirmed 38 days ago
Retailer 9
-
$4,982 SGD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
$5,053 SGD
View
B+
Retailer 11
-
$5,270 SGD
View
B
Retailer 12
-
$7,219 SGD
View
Most Expensive
NZ Jewellers
ceeac5a1-1ff2-41c2-8866-f961e6ed2d63 · Sep 30
$7,522 SGD
$5,869 USD
View
Price last confirmed 37 days ago
12 more retailers have this diamond
Prices start from $3,832 SGDSave up to $3,387 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
$3,832 SGD