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Marquise|Natural|GIA

1.00ct F VS1 Marquise Natural Diamond

EX • F/VS1 • GIA 1568089371

Certificate GIA 1568089371

Diamond specifications and retailer prices

From £4,023 GBP
As of November 4, 2026
Save £3,595 GBP (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £7,618 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded F colour (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 1568089371. Listed at 13 retailers as of November 4, 2026, with prices from £4,023 to £7,618, a £3,595 spread on the same certified stone. NZ Jewellers lists it at £7,618. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568089371
Dimensions9.63 × 5.24 × 3.37 mm
L/W Ratio1.84
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
9.63 mm5.24 mm1.00 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568089371
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.2%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: £7,618 GBP|Low: £3,347 GBP|High: £7,694 GBP|Avg: £4,895 GBP|-1.0%
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
November 5, 2026
Retailer 5£3,347 GBP
Retailer 4£3,729 GBP
Retailer 7£4,023 GBP
Retailer 8£4,204 GBP
Retailer 2£4,369 GBP
Retailer 10£4,555 GBP
Retailer 13£4,555 GBP
Retailer 12£4,713 GBP
Retailer 11£4,936 GBP
Retailer 9£4,956 GBP
Retailer 3£5,256 GBP
Retailer 6£6,693 GBP
NZ Jewellers£7,618 GBP

43 data points across 13 retailers

13 retailers£4,023 GBP to £7,618 GBP

Retailer 1
-
£3,347 GBP
Price last confirmed 40 days ago
B+
Retailer 2
-
£4,023 GBP
View
B+
Retailer 3
-
£4,204 GBP
View
Final sale: no returns
B+
Retailer 4
-
£4,369 GBP
View
B+
Retailer 5
-
£4,555 GBP
View
B+
Retailer 6
-
£4,555 GBP
View
B+
Retailer 7
-
£4,713 GBP
View
B
Retailer 8
-
£4,936 GBP
View
B+
Retailer 9
-
£4,956 GBP
View
Retailer 10
-
£5,060 GBP
View
Price last confirmed 61 days ago
B+
Retailer 11
-
£5,256 GBP
View
B
Retailer 12
-
£6,693 GBP
View
Most Expensive
B
NZ Jewellers
9d243471-c3c4-447d-ae9e-a8502751f4d8 · Nov 5
£7,618 GBP
$10,253 USD
View
12 more retailers have this diamond
Prices start from £4,023 GBPSave up to £3,595 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+
1.00ct Marquise
£4,023 GBP