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Marquise|Natural|GIA

0.90ct I VVS1 Marquise Natural Diamond

EX • I/VVS1 • GIA 2105556936

Certificate GIA 2105556936

Diamond specifications and retailer prices

From £3,503 GBP
$4,693 USD
As of November 2, 2026
Save £2,140 GBP (38%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £5,642 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2105556936. Listed at 5 retailers as of October 29, 2026, with prices from £3,503 to £5,642, a £2,140 spread on the same certified stone. MOH London lists it at £5,642. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2105556936
Dimensions8.49 × 5.29 × 3.30 mm
L/W Ratio1.60
Girdle conditionFaceted
Top View
8.49 mm5.29 mm0.90 ctI / VVS1
OriginNatural
CutExcellent
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 2105556936
Side View
Table 56.0%CrownGirdle: THK-ETKPavilionCuletDepth 62.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £5,642 GBP|Low: £2,849 GBP|High: £5,680 GBP|Avg: £3,895 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6£2,849 GBP
Retailer 3£3,504 GBP
Retailer 4£3,552 GBP
Retailer 5£3,891 GBP
Retailer 2£3,986 GBP
MOH London£5,642 GBP

44 data points across 6 retailers

5 retailers£3,503 GBP to £5,642 GBP

B
Cheapest Retailer
-
£3,503 GBP
$4,693 USD
B
Retailer 2
-
£3,504 GBP
View
Retailer 3
-
£3,552 GBP
A$7,323 AUD
View
Price last confirmed 23 days ago
B
Retailer 4
-
£3,986 GBP
€5,087 EUR
View
Most Expensive
B
MOH London
3C17A6FF0 · Oct 29
£5,642 GBP
View
4 more retailers have this diamond
Prices start from £3,503 GBPSave up to £2,140 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
0.90ct Marquise
£3,503 GBP