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Marquise|Natural|GIA

0.90ct F VVS1 Marquise Natural Diamond

GD • F/VVS1 • GIA 6555564127

Certificate GIA 6555564127

Diamond specifications and retailer prices

From £2,069 GBP
₹264,477 INR
As of November 2, 2026
Save £711 GBP (26%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,780 GBP at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6555564127. Listed at 6 retailers as of October 31, 2026, with prices from £2,069 to £2,780, a £711 spread on the same certified stone. Blue Nile lists it at £2,780. 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

0.90
Carat
F
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555564127
Dimensions9.52 × 4.94 × 3.22 mm
L/W Ratio1.93
Culet sizeNone
Key to symbols
Pinpoint, Feather, Indented Natural, Cavity
Top View
9.52 mm4.94 mm0.90 ctF / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 6555564127
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.2%

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: £2,780 GBP|Low: £2,040 GBP|High: £2,920 GBP|Avg: £2,463 GBP|-4.8%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2£2,069 GBP
Retailer 4£2,338 GBP
Retailer 5£2,381 GBP
Retailer 3£2,502 GBP
Retailer 6£2,701 GBP
Blue Nile£2,780 GBP

45 data points across 6 retailers

6 retailers£2,069 GBP to £2,780 GBP

A
Cheapest Retailer
-
£2,069 GBP
₹264,477 INR
B+
Retailer 2
-
£2,338 GBP
$3,137 USD
View
A
Retailer 3
-
£2,381 GBP
$3,195 USD
View
Final sale: no returns
B+
Retailer 4
-
£2,502 GBP
View
B+
Retailer 5
-
£2,701 GBP
SGD 4,898 SGD
View
Most Expensive
B+
Blue Nile
29638468 · Oct 31
£2,780 GBP
$3,731 USD
View
5 more retailers have this diamond
Prices start from £2,069 GBPSave up to £711 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
0.90ct Marquise
£2,069 GBP