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Marquise|Natural|HRD

1.01ct E I1 Marquise Natural Diamond

ID • E/I1 • HRD 260000124134

Certificate HRD 260000124134

Diamond specifications and retailer prices

From $2,599 AUD
$1,826 USD
As of October 30, 2026
Save $3,415 AUD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,015 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000124134. Listed at 8 retailers as of October 30, 2026, with prices from $2,599 to $6,015, a $3,415 spread on the same certified stone. NZ Jewellers lists it at $6,015. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000124134
Dimensions10.14 × 5.13 × 3.21 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizeNone
Top View
10.14 mm5.13 mm1.01 ctE / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000124134
Side View
Table 60.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 62.7%

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: Oct 30
Current: $6,015 AUD|Low: $2,599 AUD|High: $6,672 AUD|Avg: $3,599 AUD|-9.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8$2,599 AUD
Retailer 2$2,637 AUD
Retailer 5$2,877 AUD
Retailer 7$2,877 AUD
Retailer 6$3,009 AUD
Retailer 3$3,320 AUD
Retailer 4$3,931 AUD
NZ Jewellers$6,015 AUD

39 data points across 8 retailers

8 retailers$2,599 AUD to $6,015 AUD

A
Cheapest Retailer
-
$2,599 AUD
$1,826 USD
A
Retailer 2
-
$2,637 AUD
₹176,382 INR
View
A
Retailer 3
-
$2,877 AUD
$2,021 USD
View
A
Retailer 4
-
$2,877 AUD
$2,021 USD
View
A
Retailer 5
-
$3,009 AUD
$2,114 USD
View
A
Retailer 6
-
$3,320 AUD
$2,332 USD
View
B+
Retailer 7
-
$3,931 AUD
€2,630 EUR
View
Most Expensive
B
NZ Jewellers
e655f50d-d906-4c51-9756-8f075346938a · Oct 30
$6,015 AUD
$4,225 USD
View
7 more retailers have this diamond
Prices start from $2,599 AUDSave up to $3,415 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 Marquise
$2,599 AUD