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Marquise|Natural|GIA

1.01ct K IF Marquise Natural Diamond

GD • K/IF • GIA 5546453323

Certificate GIA 5546453323

Diamond specifications and retailer prices

From £2,474 GBP
As of November 6, 2026
Save £74 GBP (3%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £2,548 GBP at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5546453323. Listed at 2 retailers as of November 6, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
K
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546453323
Dimensions10.47 × 5.06 mm
L/W Ratio2.07
Girdle conditionPolished
Culet sizeNone
Top View
10.47 mm5.06 mm1.01 ctK / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546453323
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 53.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £2,548 GBP|Low: £2,218 GBP|High: £2,950 GBP|Avg: £2,595 GBP|-6.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3£2,218 GBP
Retailer 2£2,474 GBP
Brilliant Earth£2,548 GBP
Retailer 4£2,950 GBP

3 data points across 4 retailers

2 retailers£2,474 GBP to £2,548 GBP

B+
Cheapest Retailer
-
£2,474 GBP
Most Expensive
B
Brilliant Earth
20699782A · Nov 6
£2,548 GBP
$3,410 USD
View
1 more retailer has this diamond
Prices start from £2,474 GBPSave up to £74 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+
1.01ct Marquise
£2,474 GBP