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Marquise|Natural|GIA

1.01ct H VS1 Marquise Natural Diamond

ID • H/VS1 • GIA 2558711475

Certificate GIA 2558711475

Diamond specifications and retailer prices

From £3,217 GBP
As of November 4, 2026
16 retailers carry this diamond
Most expensive: £6,192 GBP at NZ Jewellers · As of October 6, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2558711475. Listed at 16 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
H
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle37.7°
OriginNatural
Grading LabGIA
CertificateGIA 2558711475
Dimensions10.29 × 5.04 × 3.27 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizeNone
Top View
10.29 mm5.04 mm1.01 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2558711475
Side View
Table 63.0%Crown 38.1°Girdle: MED-THKPavilion 37.7°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £6,192 GBP|Low: £2,602 GBP|High: £6,263 GBP|Avg: £3,659 GBP|-1.1%
NZ Jewellers
Retailer 2
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Retailer 27
October 14, 2026
Retailer 4£2,726 GBP
Retailer 8£2,750 GBP
Retailer 24£2,780 GBP
Retailer 15£2,794 GBP
Retailer 2£2,826 GBP
Retailer 6£2,901 GBP
Retailer 21£2,915 GBP
Retailer 13£3,217 GBP
Retailer 12£3,220 GBP
Retailer 14£3,220 GBP
Retailer 20£3,257 GBP
Retailer 11£3,411 GBP
Retailer 3£3,436 GBP
Retailer 22£3,462 GBP
Retailer 7£3,583 GBP
Retailer 17£3,626 GBP
Retailer 25£3,626 GBP
Retailer 10£3,693 GBP
Retailer 16£3,716 GBP
Retailer 19£3,745 GBP
Retailer 18£3,924 GBP
Retailer 27£4,005 GBP
Retailer 23£4,053 GBP
Retailer 9£4,133 GBP
Retailer 26£4,316 GBP
Retailer 5£5,729 GBP
NZ Jewellers£6,192 GBP

21 data points across 27 retailers

16 retailers

Retailer 1
-
£2,726 GBP
Price last confirmed 26 days ago
Retailer 2
-
£2,780 GBP
View
Price last confirmed 24 days ago
Retailer 3
-
£2,794 GBP
View
Price last confirmed 30 days ago
B+
Retailer 4
-
£3,217 GBP
View
Retailer 5
-
£3,220 GBP
View
Price last confirmed 30 days ago
Retailer 6
-
£3,220 GBP
View
Price last confirmed 25 days ago
Retailer 7
-
£3,257 GBP
View
Price last confirmed 36 days ago
Retailer 8
-
£3,462 GBP
View
Price last confirmed 24 days ago
Retailer 9
-
£3,583 GBP
View
Price last confirmed 28 days ago
Retailer 10
-
£3,693 GBP
View
Price last confirmed 25 days ago
Retailer 11
-
£3,716 GBP
View
Price last confirmed 28 days ago
Retailer 12
-
£3,924 GBP
View
Price last confirmed 25 days ago
Retailer 13
-
£4,053 GBP
View
Price last confirmed 24 days ago
Retailer 14
-
£4,316 GBP
View
Price last confirmed 25 days ago
Retailer 15
-
£5,729 GBP
View
Price last confirmed 26 days ago
Most Expensive
NZ Jewellers
8ed1bfdb-6045-40bd-8a62-221ec019543c · Oct 6
£6,192 GBP
$8,334 USD
View
Price last confirmed 30 days ago
15 more retailers have this diamond
Prices start from £3,217 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.

B+
1.01ct Marquise
£3,217 GBP