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Oval|Natural|GIA

1.01ct E SI1 Oval Natural Diamond

GD • E/SI1 • GIA 1533708131

Certificate GIA 1533708131

Diamond specifications and retailer prices

From $2,848 SGD
HK$17,400 HKD
As of November 2, 2026
Save $3,648 SGD (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,869 SGD at NZ Jewellers · As of October 11, 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1533708131. Listed at 23 retailers as of October 28, 2026, with a 128% 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

1.01
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1533708131
Dimensions8.14 × 5.81 × 3.35 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Natural
Top View
8.14 mm5.81 mm1.01 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1533708131
Side View
Table 63.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 57.7%

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 2
Current: $4,041 SGD|Low: $2,832 SGD|High: $6,497 SGD|Avg: $4,106 SGD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 9$2,848 SGD
Retailer 8$2,993 SGD
Retailer 5$3,339 SGD
Retailer 4$3,413 SGD
Retailer 12$3,420 SGD
Retailer 3$3,426 SGD
Retailer 10$3,887 SGD
Retailer 13$3,961 SGD
Retailer 6$3,983 SGD
Retailer 1$4,041 SGD
Retailer 7$4,240 SGD
Retailer 11$4,337 SGD
Retailer 14$4,579 SGD
Retailer 15$6,263 SGD
Retailer 2$6,497 SGD

31 data points across 15 retailers

23 retailers$2,848 SGD to $6,497 SGD

A
Cheapest Retailer
-
$2,848 SGD
HK$17,400 HKD
A
Retailer 2
-
$2,993 SGD
₹222,898 INR
View
A
Retailer 3
-
$3,339 SGD
View
B+
Retailer 4
-
$3,413 SGD
$2,669 USD
View
A
Retailer 5
-
$3,420 SGD
$2,674 USD
View
Final sale: no returns
B+
Retailer 6
-
$3,426 SGD
$2,679 USD
View
B+
Retailer 7
-
$3,563 SGD
$2,786 USD
View
B+
Retailer 8
-
$3,568 SGD
$2,790 USD
View
Retailer 9
-
$3,764 SGD
$2,943 USD
View
Price last confirmed 22 days ago
Retailer 10
-
$3,764 SGD
$2,943 USD
View
Price last confirmed 22 days ago
B+
Retailer 11
-
$3,781 SGD
A$4,548 AUD
View
B+
Retailer 12
-
$3,887 SGD
$3,039 USD
View
Retailer 13
-
$3,930 SGD
$3,073 USD
View
Price last confirmed 34 days ago
B+
Retailer 14
-
$3,961 SGD
£2,439 GBP
View
B+
Retailer 15
-
$3,983 SGD
View
B+
Retailer 16
-
$4,041 SGD
$3,160 USD
View
Retailer 17
-
$4,240 SGD
A$5,100 AUD
View
Price last confirmed 26 days ago
B+
Retailer 18
-
$4,337 SGD
€3,230 EUR
View
Retailer 19
-
$4,343 SGD
$3,396 USD
View
Price last confirmed 22 days ago
B
Retailer 20
-
$4,579 SGD
ZAR 57,845 ZAR
View
B
Retailer 21
-
$6,263 SGD
£3,856 GBP
View
B
Retailer 22
-
$6,497 SGD
£4,000 GBP
View
Most Expensive
NZ Jewellers
49770018-ecd2-45ee-9306-ebf8b849d329 · Oct 11
$7,869 SGD
$6,153 USD
View
Price last confirmed 22 days ago
22 more retailers have this diamond
Prices start from $2,848 SGDSave up to $3,648 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
$2,848 SGD