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Oval|Natural|GIA

1.01ct E SI1 Oval Natural Diamond

VG • E/SI1 • GIA 6551360237

Certificate GIA 6551360237

Diamond specifications and retailer prices

From $4,584 AUD
HK$25,100 HKD
As of November 1, 2026
Save $5,766 AUD (56%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $10,351 AUD at NZ Jewellers · As of November 2, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551360237. Listed at 24 retailers as of November 1, 2026, with prices from $4,584 to $10,351, a $5,766 spread on the same certified stone. NZ Jewellers lists it at $10,351. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.05°
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 6551360237
Dimensions8.32 × 5.39 × 3.44 mm
L/W Ratio1.54
Culet sizeNone
Key to symbols
Feather, Needle, Pinpoint
Top View
8.32 mm5.39 mm1.01 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551360237
Side View
Table 66.0%Crown 34.05°Girdle: STK-VTKPavilion 39°Culet: NoneDepth 63.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,600 AUD|Low: $4,584 AUD|High: $10,056 AUD|Avg: $6,391 AUD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7$4,584 AUD
Retailer 1$4,600 AUD
Retailer 10$5,207 AUD
Retailer 2$5,482 AUD
Retailer 8$5,559 AUD
Retailer 4$6,028 AUD
Retailer 3$6,723 AUD
Retailer 9$6,860 AUD
Retailer 6$7,303 AUD
Retailer 5$9,936 AUD

27 data points across 10 retailers

24 retailers$4,584 AUD to $10,351 AUD

B+
Cheapest Retailer
-
$4,584 AUD
HK$25,100 HKD
B+
Retailer 2
-
$4,600 AUD
₹307,006 INR
View
B+
Retailer 3
-
$5,118 AUD
$3,587 USD
View
B+
Retailer 4
-
$5,207 AUD
SGD 4,931 SGD
View
B
Retailer 5
-
$5,227 AUD
$3,663 USD
View
B
Retailer 6
-
$5,482 AUD
$3,842 USD
View
Final sale: no returns
B+
Retailer 7
-
$5,559 AUD
$3,896 USD
View
B+
Retailer 8
-
$5,651 AUD
$3,960 USD
View
Retailer 9
-
$5,775 AUD
SGD 5,469 SGD
View
Price last confirmed 7 days ago
B
Retailer 10
-
$5,942 AUD
$4,164 USD
View
B
Retailer 11
-
$5,942 AUD
$4,164 USD
View
B
Retailer 12
-
$5,942 AUD
$4,164 USD
View
B+
Retailer 13
-
$6,028 AUD
£3,326 GBP
View
B
Retailer 14
-
$6,078 AUD
$4,260 USD
View
B
Retailer 15
-
$6,152 AUD
$4,312 USD
View
B
Retailer 16
-
$6,309 AUD
$4,422 USD
View
Retailer 17
-
$6,371 AUD
View
Price last confirmed 29 days ago
B
Retailer 18
-
$6,723 AUD
€4,487 EUR
View
B
Retailer 19
-
$6,855 AUD
$4,804 USD
View
B
Retailer 20
-
$7,303 AUD
ZAR 82,686 ZAR
View
B
Retailer 21
-
$8,620 AUD
$6,041 USD
View
B
Retailer 22
-
$8,862 AUD
$6,210 USD
View
B
Retailer 23
-
$9,936 AUD
£5,483 GBP
View
Most Expensive
B
NZ Jewellers
250d94c0-f895-4cc3-951c-fcd9547cf0a8 · Nov 2
$10,351 AUD
$7,254 USD
View
23 more retailers have this diamond
Prices start from $4,584 AUDSave up to $5,766 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.

B+
1.01ct Oval
$4,584 AUD