Marquise|Natural|GIA

1.01ct F VVS1 Marquise Natural Diamond

VG • F/VVS1 • GIA 1545841042

Certificate GIA 1545841042

Diamond specifications and retailer prices

From £3,435 GBP
As of November 2, 2026
Save £2,540 GBP (43%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £6,483 GBP at NZ Jewellers · As of September 20, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1545841042. Listed at 10 retailers as of November 2, 2026, with a 74% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
F
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle39.9°
Pavilion angle41.93°
OriginNatural
Grading LabGIA
CertificateGIA 1545841042
Dimensions9.42 × 5.16 × 3.49 mm
L/W Ratio1.83
Girdle conditionVery Thick
Key to symbols
Pinpoint, Needle, Feather
Top View
9.42 mm5.16 mm1.01 ctF / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1545841042
Side View
Table 62.0%Crown 39.9°GirdlePavilion 41.93°CuletDepth 67.7%

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 2
Current: £3,435 GBP|Low: £3,434 GBP|High: £6,241 GBP|Avg: £4,275 GBP|-4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 1£3,435 GBP
Retailer 4£3,752 GBP
Retailer 5£3,781 GBP
Retailer 6£3,912 GBP
Retailer 2£4,236 GBP
Retailer 7£4,306 GBP
Retailer 3£5,975 GBP

36 data points across 7 retailers

10 retailers£3,435 GBP to £5,975 GBP

A
Cheapest Retailer
-
£3,435 GBP
A
Retailer 2
-
£3,752 GBP
$5,035 USD
View
Retailer 3
-
£3,781 GBP
A$7,806 AUD
View
Price last confirmed 24 days ago
Retailer 4
-
£3,860 GBP
$5,180 USD
View
Price last confirmed 32 days ago
Retailer 5
-
£3,860 GBP
$5,180 USD
View
Price last confirmed 26 days ago
Retailer 6
-
£3,876 GBP
$5,202 USD
View
Price last confirmed 41 days ago
B+
Retailer 7
-
£4,236 GBP
$5,684 USD
View
B
Retailer 8
-
£5,975 GBP
View
Retailer 9
-
£6,456 GBP
$8,664 USD
View
Price last confirmed 27 days ago
Most Expensive
NZ Jewellers
9a7d21c7-3de1-41d3-86e3-896cbbfcc055 · Sep 20
£6,483 GBP
$8,700 USD
View
Price last confirmed 43 days ago
9 more retailers have this diamond
Prices start from £3,435 GBPSave up to £2,540 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
£3,435 GBP