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Oval|Natural|GIA

1.01ct I SI1 Oval Natural Diamond

ID • I/SI1 • GIA 5241081359

Certificate GIA 5241081359

Diamond specifications and retailer prices

From $2,114 AUD
HK$11,600 HKD
As of November 1, 2026
Save $4,066 AUD (66%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,180 AUD at NZ Jewellers · As of October 30, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5241081359. Listed at 16 retailers as of October 30, 2026, with prices from $2,114 to $6,180, a $4,066 spread on the same certified stone. NZ Jewellers lists it at $6,180. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5241081359
Dimensions7.82 × 5.70 × 3.59 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
7.82 mm5.70 mm1.01 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241081359
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.1%

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 1
Current: $6,180 AUD|Low: $2,114 AUD|High: $6,363 AUD|Avg: $3,383 AUD|-2.9%
NZ Jewellers
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
Retailer 16
November 1, 2026
Retailer 2$2,114 AUD
Retailer 12$2,498 AUD
Retailer 5$2,711 AUD
Retailer 3$2,712 AUD
Retailer 15$2,713 AUD
Retailer 13$2,827 AUD
Retailer 10$2,867 AUD
Retailer 6$2,954 AUD
Retailer 8$2,998 AUD
Retailer 9$3,024 AUD
Retailer 14$3,289 AUD
Retailer 16$3,634 AUD
Retailer 4$3,904 AUD
Retailer 7$4,403 AUD
Retailer 11$5,149 AUD
NZ Jewellers$6,180 AUD

12 data points across 16 retailers

16 retailers$2,114 AUD to $6,180 AUD

A
Cheapest Retailer
-
$2,114 AUD
HK$11,600 HKD
A
Retailer 2
-
$2,498 AUD
€1,671 EUR
View
A
Retailer 3
-
$2,711 AUD
$1,904 USD
View
A
Retailer 4
-
$2,712 AUD
$1,905 USD
View
A
Retailer 5
-
$2,713 AUD
$1,906 USD
View
Final sale: no returns
A
Retailer 6
-
$2,827 AUD
£1,564 GBP
View
A
Retailer 7
-
$2,867 AUD
£1,586 GBP
View
A
Retailer 8
-
$2,954 AUD
SGD 2,804 SGD
View
A
Retailer 9
-
$2,998 AUD
$2,106 USD
View
A
Retailer 10
-
$3,024 AUD
$2,124 USD
View
B+
Retailer 11
-
$3,289 AUD
$2,310 USD
View
B+
Retailer 12
-
$3,634 AUD
ZAR 41,235 ZAR
View
B+
Retailer 13
-
$3,904 AUD
€2,612 EUR
View
B+
Retailer 14
-
$4,403 AUD
$3,093 USD
View
B
Retailer 15
-
$5,149 AUD
£2,848 GBP
View
Most Expensive
B
NZ Jewellers
59792455-2abb-47ad-b828-96c916279179 · Oct 30
$6,180 AUD
$4,341 USD
View
15 more retailers have this diamond
Prices start from $2,114 AUDSave up to $4,066 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
$2,114 AUD