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Oval|Natural|GIA

1.05ct K I1 Oval Natural Diamond

ID • K/I1 • GIA 1393531452

Certificate GIA 1393531452

Diamond specifications and retailer prices

From $1,488 SGD
As of November 6, 2026
Save $1,335 SGD (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,823 SGD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.05ct natural oval diamond

This 1.05ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1393531452. Listed at 5 retailers as of November 2, 2026, with prices from $1,488 to $2,823, a $1,335 spread on the same certified stone. Yorxs lists it at $2,823. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
K
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1393531452
Dimensions7.67 × 5.74 × 3.57 mm
L/W Ratio1.34
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Pinpoint
Top View
7.67 mm5.74 mm1.05 ctK / I1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1393531452
Side View
Table 54.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.1%

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: $1,488 SGD|Low: $1,488 SGD|High: $2,823 SGD|Avg: $1,920 SGD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 6, 2026
Retailer 1$1,488 SGD
Retailer 2$1,508 SGD
Retailer 3$1,916 SGD
Retailer 4$1,956 SGD
Yorxs$2,823 SGD

44 data points across 5 retailers

5 retailers$1,488 SGD to $2,823 SGD

A
Cheapest Retailer
-
$1,488 SGD
B+
Retailer 2
-
$1,508 SGD
View
B+
Retailer 3
-
$1,916 SGD
View
B+
Retailer 4
-
$1,956 SGD
View
Most Expensive
B
Yorxs
A1D385102 · Nov 2
$2,823 SGD
€2,098 EUR
View
4 more retailers have this diamond
Prices start from $1,488 SGDSave up to $1,335 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
1.05ct Oval
$1,488 SGD