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Marquise|Natural|GIA

1.01ct H VS1 Marquise Natural Diamond

EX • H/VS1 • GIA 6551466241

Certificate GIA 6551466241

Diamond specifications and retailer prices

From £2,738 GBP
As of November 4, 2026
Save £3,601 GBP (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £6,338 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551466241. Listed at 16 retailers as of November 4, 2026, with prices from £2,738 to £6,338, a £3,601 spread on the same certified stone. NZ Jewellers lists it at £6,338. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551466241
Dimensions10.01 × 5.26 × 3.23 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
10.01 mm5.26 mm1.01 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551466241
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.4%

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 4
Current: £6,338 GBP|Low: £2,736 GBP|High: £6,603 GBP|Avg: £4,112 GBP|-4.0%
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
Retailer 15
November 5, 2026
Retailer 10£2,738 GBP
Retailer 13£3,042 GBP
Retailer 6£3,066 GBP
Retailer 11£3,141 GBP
Retailer 4£3,262 GBP
Retailer 12£3,383 GBP
Retailer 14£3,520 GBP
Retailer 2£3,616 GBP
Retailer 7£3,624 GBP
Retailer 5£3,797 GBP
Retailer 9£4,100 GBP
Retailer 15£4,234 GBP
Retailer 3£5,315 GBP
Retailer 8£5,778 GBP
NZ Jewellers£6,338 GBP

42 data points across 15 retailers

16 retailers£2,738 GBP to £6,338 GBP

A
Cheapest Retailer
-
£2,738 GBP
B+
Retailer 2
-
£3,042 GBP
View
Final sale: no returns
B+
Retailer 3
-
£3,066 GBP
View
B+
Retailer 4
-
£3,141 GBP
View
B+
Retailer 5
-
£3,262 GBP
View
B+
Retailer 6
-
£3,383 GBP
View
B+
Retailer 7
-
£3,520 GBP
View
B+
Retailer 8
-
£3,616 GBP
View
B+
Retailer 9
-
£3,624 GBP
View
B+
Retailer 10
-
£3,797 GBP
View
B+
Retailer 11
-
£3,861 GBP
View
B+
Retailer 12
-
£4,100 GBP
View
B
Retailer 13
-
£4,234 GBP
View
B
Retailer 14
-
£5,315 GBP
View
B
Retailer 15
-
£5,778 GBP
View
Most Expensive
B
NZ Jewellers
935fbe4c-be65-47be-a6e0-6dd4ba4d6442 · Nov 5
£6,338 GBP
$8,531 USD
View
15 more retailers have this diamond
Prices start from £2,738 GBPSave up to £3,601 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
£2,738 GBP