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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 $3,178 AUD
HK$17,400 HKD
As of November 2, 2026
Save $4,071 AUD (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,780 AUD 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: $4,509 AUD|Low: $3,160 AUD|High: $7,249 AUD|Avg: $4,582 AUD|-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$3,178 AUD
Retailer 8$3,340 AUD
Retailer 5$3,725 AUD
Retailer 4$3,808 AUD
Retailer 12$3,816 AUD
Retailer 3$3,823 AUD
Retailer 10$4,337 AUD
Retailer 13$4,420 AUD
Retailer 6$4,444 AUD
Retailer 1$4,509 AUD
Retailer 7$4,731 AUD
Retailer 11$4,839 AUD
Retailer 14$5,109 AUD
Retailer 15$6,988 AUD
Retailer 2$7,249 AUD

31 data points across 15 retailers

23 retailers$3,178 AUD to $7,249 AUD

A
Cheapest Retailer
-
$3,178 AUD
HK$17,400 HKD
A
Retailer 2
-
$3,340 AUD
₹222,898 INR
View
A
Retailer 3
-
$3,725 AUD
SGD 3,528 SGD
View
B+
Retailer 4
-
$3,808 AUD
$2,669 USD
View
A
Retailer 5
-
$3,816 AUD
$2,674 USD
View
Final sale: no returns
B+
Retailer 6
-
$3,823 AUD
$2,679 USD
View
B+
Retailer 7
-
$3,975 AUD
$2,786 USD
View
B+
Retailer 8
-
$3,981 AUD
$2,790 USD
View
Retailer 9
-
$4,199 AUD
$2,943 USD
View
Price last confirmed 22 days ago
Retailer 10
-
$4,199 AUD
$2,943 USD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
$4,218 AUD
View
B+
Retailer 12
-
$4,337 AUD
$3,039 USD
View
Retailer 13
-
$4,385 AUD
$3,073 USD
View
Price last confirmed 34 days ago
B+
Retailer 14
-
$4,420 AUD
£2,439 GBP
View
B+
Retailer 15
-
$4,444 AUD
SGD 4,209 SGD
View
B+
Retailer 16
-
$4,509 AUD
$3,160 USD
View
Retailer 17
-
$4,731 AUD
View
Price last confirmed 26 days ago
B+
Retailer 18
-
$4,839 AUD
€3,230 EUR
View
Retailer 19
-
$4,846 AUD
$3,396 USD
View
Price last confirmed 21 days ago
B
Retailer 20
-
$5,109 AUD
ZAR 57,845 ZAR
View
B
Retailer 21
-
$6,988 AUD
£3,856 GBP
View
B
Retailer 22
-
$7,249 AUD
£4,000 GBP
View
Most Expensive
NZ Jewellers
49770018-ecd2-45ee-9306-ebf8b849d329 · Oct 11
$8,780 AUD
$6,153 USD
View
Price last confirmed 22 days ago
22 more retailers have this diamond
Prices start from $3,178 AUDSave up to $4,071 AUD

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
$3,178 AUD