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Marquise|Natural|GIA

1.00ct M VS1 Marquise Natural Diamond

EX • M/VS1 • GIA 5553006583

Certificate GIA 5553006583

Diamond specifications and retailer prices

From £1,004 GBP
As of November 7, 2026
Save £1,913 GBP (66%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,917 GBP at NZ Jewellers · As of November 7, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded M colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553006583. Listed at 12 retailers as of November 7, 2026, with prices from £1,004 to £2,917, a £1,913 spread on the same certified stone. NZ Jewellers lists it at £2,917. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
M
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553006583
Dimensions10.01 × 5.10 × 3.18 mm
L/W Ratio1.96
Top View
10.01 mm5.10 mm1.00 ctM / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553006583
Side View
Table 56.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 62.3%

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 7
Current: £2,917 GBP|Low: £917 GBP|High: £2,917 GBP|Avg: £1,337 GBP
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 7, 2026
Retailer 5£917 GBP
Retailer 11£1,004 GBP
Retailer 2£1,083 GBP
Retailer 4£1,083 GBP
Retailer 12£1,133 GBP
Retailer 14£1,144 GBP
Retailer 10£1,154 GBP
Retailer 7£1,168 GBP
Retailer 13£1,250 GBP
Retailer 6£1,269 GBP
Retailer 8£1,309 GBP
Retailer 9£1,459 GBP
Retailer 3£1,626 GBP
NZ Jewellers£2,917 GBP

16 data points across 14 retailers

12 retailers£1,004 GBP to £2,917 GBP

A
Cheapest Retailer
-
£1,004 GBP
A
Retailer 2
-
£1,083 GBP
View
A
Retailer 3
-
£1,083 GBP
View
A
Retailer 4
-
£1,133 GBP
View
A
Retailer 5
-
£1,144 GBP
View
A
Retailer 6
-
£1,154 GBP
View
A
Retailer 7
-
£1,168 GBP
View
B+
Retailer 8
-
£1,250 GBP
View
B+
Retailer 9
-
£1,309 GBP
View
B+
Retailer 10
-
£1,459 GBP
View
B
Retailer 11
-
£1,626 GBP
View
Most Expensive
B
NZ Jewellers
cf802210-e39c-4a1a-9b2a-2d611ccdf143 · Nov 7
£2,917 GBP
$3,905 USD
View
11 more retailers have this diamond
Prices start from £1,004 GBPSave up to £1,913 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
1.00ct Marquise
£1,004 GBP