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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 £1,363 GBP
$1,826 USD
As of October 30, 2026
Save £1,790 GBP (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,153 GBP 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 £1,363 to £3,153, a £1,790 spread on the same certified stone. NZ Jewellers lists it at £3,153. 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: £3,153 GBP|Low: £1,363 GBP|High: £3,498 GBP|Avg: £1,885 GBP|-9.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8£1,363 GBP
Retailer 2£1,382 GBP
Retailer 5£1,508 GBP
Retailer 7£1,508 GBP
Retailer 6£1,578 GBP
Retailer 3£1,740 GBP
Retailer 4£2,061 GBP
NZ Jewellers£3,153 GBP

40 data points across 8 retailers

8 retailers£1,363 GBP to £3,153 GBP

A
Cheapest Retailer
-
£1,363 GBP
$1,826 USD
A
Retailer 2
-
£1,382 GBP
₹176,382 INR
View
A
Retailer 3
-
£1,508 GBP
$2,021 USD
View
A
Retailer 4
-
£1,508 GBP
$2,021 USD
View
A
Retailer 5
-
£1,578 GBP
$2,114 USD
View
A
Retailer 6
-
£1,740 GBP
$2,332 USD
View
B+
Retailer 7
-
£2,061 GBP
€2,630 EUR
View
Most Expensive
B
NZ Jewellers
e655f50d-d906-4c51-9756-8f075346938a · Oct 30
£3,153 GBP
$4,225 USD
View
7 more retailers have this diamond
Prices start from £1,363 GBPSave up to £1,790 GBP

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
£1,363 GBP