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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 $1,826 USD
As of October 30, 2026
Save $2,399 USD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,225 USD 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 $1,826 to $4,225, a $2,399 spread on the same certified stone. NZ Jewellers lists it at $4,225. 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
Color
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: $4,225 USD|Low: $1,826 USD|High: $4,687 USD|Avg: $2,526 USD|-9.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8$1,826 USD
Retailer 4$1,858 USD
Retailer 5$2,021 USD
Retailer 7$2,021 USD
Retailer 6$2,114 USD
Retailer 2$2,332 USD
Retailer 3$2,762 USD
NZ Jewellers$4,225 USD

40 data points across 8 retailers

8 retailers$1,826 USD to $4,225 USD

A
Cheapest Retailer
-
$1,826 USD
A
Retailer 2
-
$1,858 USD
₹176,996 INR
View
A
Retailer 3
-
$2,021 USD
View
A
Retailer 4
-
$2,021 USD
View
A
Retailer 5
-
$2,114 USD
View
A
Retailer 6
-
$2,332 USD
View
B+
Retailer 7
-
$2,762 USD
€2,630 EUR
View
Most Expensive
B
NZ Jewellers
e655f50d-d906-4c51-9756-8f075346938a · Oct 30
$4,225 USD
View
7 more retailers have this diamond
Prices start from $1,826 USDSave up to $2,399 USD

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
$1,826 USD