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Oval|Natural|GIA

1.01ct I SI2 Oval Natural Diamond

GD • I/SI2 • GIA 1453955988

Certificate GIA 1453955988

Diamond specifications and retailer prices

From $2,539 SGD
As of October 31, 2026
Save $4,748 SGD (65%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,287 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1453955988. Listed at 17 retailers as of October 31, 2026, with prices from $2,539 to $7,287, a $4,748 spread on the same certified stone. NZ Jewellers lists it at $7,287. 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

1.01
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1453955988
Dimensions7.79 × 5.49 × 3.44 mm
L/W Ratio1.42
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
7.79 mm5.49 mm1.01 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1453955988
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.8%

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: Oct 31
Current: $3,551 SGD|Low: $2,432 SGD|High: $6,180 SGD|Avg: $3,670 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$2,539 SGD
Retailer 7$2,558 SGD
Retailer 8$3,204 SGD
Retailer 9$3,217 SGD
Retailer 5$3,221 SGD
Retailer 1$3,551 SGD
Retailer 2$3,688 SGD
Retailer 4$4,351 SGD
Retailer 3$6,090 SGD

40 data points across 9 retailers

17 retailers$2,539 SGD to $7,287 SGD

A
Cheapest Retailer
-
$2,539 SGD
B+
Retailer 2
-
$2,558 SGD
View
B+
Retailer 3
-
$3,057 SGD
View
Retailer 4
-
$3,204 SGD
View
Price last confirmed 19 days ago
B
Retailer 5
-
$3,217 SGD
View
Final sale: no returns
B
Retailer 6
-
$3,221 SGD
View
Retailer 7
-
$3,486 SGD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$3,486 SGD
View
B
Retailer 9
-
$3,551 SGD
View
B
Retailer 10
-
$3,619 SGD
View
B
Retailer 11
-
$3,667 SGD
View
B
Retailer 12
-
$3,688 SGD
View
B
Retailer 13
-
$4,022 SGD
View
B
Retailer 14
-
$4,351 SGD
View
B
Retailer 15
-
$4,889 SGD
View
B
Retailer 16
-
$6,090 SGD
View
Most Expensive
C
NZ Jewellers
8e48f5ac-0da2-4c73-9469-63b2bc60a036 · Nov 5
$7,287 SGD
$5,686 USD
View
16 more retailers have this diamond
Prices start from $2,539 SGDSave up to $4,748 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
1.01ct Oval
$2,539 SGD