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Marquise|Natural|GIA

0.91ct K VS1 Marquise Natural Diamond

GD • K/VS1 • GIA 1547594316

Certificate GIA 1547594316

Diamond specifications and retailer prices

From £1,099 GBP
As of November 4, 2026
Save £264 GBP (19%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,363 GBP at Michael Trio · As of November 6, 2026
View at Michael Trio

About this 0.91ct natural marquise diamond

This 0.91ct natural marquise sits in the just-under-one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1547594316. Listed at 7 retailers as of November 4, 2026, with prices from £1,099 to £1,363, a £264 spread on the same certified stone. Michael Trio lists it at £1,363. 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

0.91
Carat
K
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1547594316
Dimensions10.29 × 5.01 × 3.17 mm
L/W Ratio2.05
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Pinpoint
Top View
10.29 mm5.01 mm0.91 ctK / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1547594316
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.2%

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: £1,363 GBP|Low: £999 GBP|High: £1,484 GBP|Avg: £1,289 GBP|-8.2%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6£1,099 GBP
Retailer 4£1,213 GBP
Retailer 7£1,242 GBP
Retailer 3£1,295 GBP
Retailer 2£1,328 GBP
Retailer 5£1,334 GBP
Michael Trio£1,363 GBP

41 data points across 7 retailers

7 retailers£1,099 GBP to £1,363 GBP

B+
Cheapest Retailer
-
£1,099 GBP
Final sale: no returns
B+
Retailer 2
-
£1,213 GBP
View
B+
Retailer 3
-
£1,242 GBP
View
B+
Retailer 4
-
£1,295 GBP
View
B+
Retailer 5
-
£1,328 GBP
View
B+
Retailer 6
-
£1,334 GBP
View
Most Expensive
B+
Michael Trio
3294308427 · Nov 6
£1,363 GBP
SGD 2,465 SGD
View
6 more retailers have this diamond
Prices start from £1,099 GBPSave up to £264 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+
0.91ct Marquise
£1,099 GBP