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Marquise|Natural|GIA

0.55ct F VS1 Marquise Natural Diamond

EX • F/VS1 • GIA 2566302697

Certificate GIA 2566302697

Diamond specifications and retailer prices

From £542 GBP
As of November 5, 2026
Save £1,924 GBP (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,536 GBP at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.55ct natural marquise diamond

This 0.55ct natural marquise sits in the half to three-quarter 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 2566302697. Listed at 16 retailers as of November 1, 2026, with a 355% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566302697
Dimensions8.93 × 4.14 × 2.59 mm
L/W Ratio2.16
Culet sizeNone
Top View
8.93 mm4.14 mm0.55 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2566302697
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.6%

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 5
Current: £2,536 GBP|Low: £542 GBP|High: £2,536 GBP|Avg: £1,031 GBP
Flawless Fine Jewelry
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 2£542 GBP
Retailer 10£650 GBP
Retailer 11£942 GBP
Retailer 9£958 GBP
Retailer 6£1,234 GBP
Retailer 12£1,299 GBP
Retailer 5£1,389 GBP
Retailer 15£1,407 GBP
Retailer 4£1,441 GBP
Retailer 7£1,624 GBP
Retailer 13£1,634 GBP
Retailer 14£1,677 GBP
Retailer 8£2,173 GBP
Retailer 3£2,465 GBP
Flawless Fine Jewelry£2,536 GBP

41 data points across 15 retailers

16 retailers£542 GBP to £2,465 GBP

A
Cheapest Retailer
-
£542 GBP
A
Retailer 2
-
£650 GBP
View
B+
Retailer 3
-
£942 GBP
View
B+
Retailer 4
-
£958 GBP
View
Retailer 5
-
£962 GBP
View
Price last confirmed 18 days ago
B
Retailer 6
-
£1,234 GBP
View
B
Retailer 7
-
£1,299 GBP
View
Final sale: no returns
B
Retailer 8
-
£1,389 GBP
View
B
Retailer 9
-
£1,407 GBP
View
B
Retailer 10
-
£1,441 GBP
View
B
Retailer 11
-
£1,624 GBP
View
B
Retailer 12
-
£1,634 GBP
View
B
Retailer 13
-
£1,677 GBP
View
B
Retailer 14
-
£2,173 GBP
View
B
Retailer 15
-
£2,465 GBP
View
Most Expensive
Flawless Fine Jewelry
2B1CF0523 · Nov 2
£2,536 GBP
View
Price under review
15 more retailers have this diamond
Prices start from £542 GBPSave up to £1,924 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
0.55ct Marquise
£542 GBP