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Marquise|Natural|HRD

1.01ct H SI2 Marquise Natural Diamond

EX • H/SI2 • HRD 260000219097

Certificate HRD 260000219097

Diamond specifications and retailer prices

From £1,048 GBP
As of November 6, 2026
Save £2,219 GBP (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,268 GBP at NZ Jewellers · As of November 5, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000219097. Listed at 14 retailers as of November 5, 2026, with prices from £1,048 to £3,268, a £2,219 spread on the same certified stone. NZ Jewellers lists it at £3,268. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000219097
Dimensions9.91 × 5.18 × 3.29 mm
L/W Ratio1.91
Top View
9.91 mm5.18 mm1.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000219097
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 63.5%

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 6
Current: £3,268 GBP|Low: £1,048 GBP|High: £3,387 GBP|Avg: £1,608 GBP|-3.5%
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
November 6, 2026
Retailer 7£1,048 GBP
Retailer 11£1,224 GBP
Retailer 4£1,236 GBP
Retailer 5£1,249 GBP
Retailer 3£1,340 GBP
Retailer 14£1,340 GBP
Retailer 12£1,369 GBP
Retailer 9£1,401 GBP
Retailer 2£1,404 GBP
Retailer 13£1,441 GBP
Retailer 6£1,545 GBP
Retailer 8£1,819 GBP
Retailer 10£2,346 GBP
NZ Jewellers£3,268 GBP

30 data points across 14 retailers

14 retailers£1,048 GBP to £3,268 GBP

A
Cheapest Retailer
-
£1,048 GBP
A
Retailer 2
-
£1,224 GBP
View
B+
Retailer 3
-
£1,236 GBP
View
Final sale: no returns
A
Retailer 4
-
£1,249 GBP
View
A
Retailer 5
-
£1,340 GBP
View
Retailer 6
-
£1,340 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
-
£1,369 GBP
View
A
Retailer 8
-
£1,401 GBP
View
A
Retailer 9
-
£1,404 GBP
View
A
Retailer 10
-
£1,441 GBP
View
A
Retailer 11
-
£1,545 GBP
View
A
Retailer 12
-
£1,819 GBP
View
B+
Retailer 13
-
£2,346 GBP
View
Most Expensive
B
NZ Jewellers
35605de4-4b95-405c-8f39-85354f8fed70 · Nov 5
£3,268 GBP
$4,398 USD
View
13 more retailers have this diamond
Prices start from £1,048 GBPSave up to £2,219 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
£1,048 GBP