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Oval|Natural|GIA

1.01ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 2557450136

Certificate GIA 2557450136

Diamond specifications and retailer prices

From $2,345 SGD
As of November 6, 2026
Save $4,031 SGD (63%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,376 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557450136. Listed at 19 retailers as of November 5, 2026, with prices from $2,345 to $6,376, a $4,031 spread on the same certified stone. NZ Jewellers lists it at $6,376. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.24°
Pavilion angle34.1°
OriginNatural
Grading LabGIA
CertificateGIA 2557450136
Dimensions8.64 × 5.49 × 3.16 mm
L/W Ratio1.57
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
8.64 mm5.49 mm1.01 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557450136
Side View
Table 62.0%Crown 34.24°Girdle: STK-VTKPavilion 34.1°Culet: NoneDepth 57.5%

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: $2,350 SGD|Low: $2,345 SGD|High: $5,406 SGD|Avg: $3,296 SGD|-3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$2,345 SGD
Retailer 1$2,350 SGD
Retailer 5$2,685 SGD
Retailer 2$2,814 SGD
Retailer 9$2,918 SGD
Retailer 4$3,226 SGD
Retailer 3$3,267 SGD
Retailer 10$3,501 SGD
Retailer 6$3,806 SGD
Retailer 7$5,343 SGD

30 data points across 10 retailers

19 retailers$2,345 SGD to $6,376 SGD

A
Cheapest Retailer
-
$2,345 SGD
A
Retailer 2
-
$2,350 SGD
View
B+
Retailer 3
-
$2,675 SGD
View
B+
Retailer 4
-
$2,685 SGD
View
B+
Retailer 5
-
$2,754 SGD
View
B+
Retailer 6
-
$2,814 SGD
View
Final sale: no returns
B+
Retailer 7
-
$2,918 SGD
View
B+
Retailer 8
-
$3,050 SGD
View
Retailer 9
-
$3,050 SGD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$3,191 SGD
View
B+
Retailer 11
-
$3,226 SGD
View
B+
Retailer 12
-
$3,228 SGD
View
B+
Retailer 13
-
$3,267 SGD
View
B
Retailer 14
-
$3,409 SGD
View
B
Retailer 15
-
$3,519 SGD
View
B
Retailer 16
-
$3,806 SGD
View
B
Retailer 17
-
$4,545 SGD
View
B
Retailer 18
-
$5,343 SGD
View
Most Expensive
C
NZ Jewellers
c1ac931f-6089-482a-be95-9704a448075c · Nov 5
$6,376 SGD
$4,975 USD
View
18 more retailers have this diamond
Prices start from $2,345 SGDSave up to $4,031 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
$2,345 SGD