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Marquise|Natural|GIA

1.01ct G IF Marquise Natural Diamond

VG • G/IF • GIA 1525588563

Certificate GIA 1525588563

Diamond specifications and retailer prices

From £4,197 GBP
As of November 6, 2026
Save £4,400 GBP (51%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £8,596 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1525588563. Listed at 19 retailers as of November 5, 2026, with prices from £4,197 to £8,596, a £4,400 spread on the same certified stone. NZ Jewellers lists it at £8,596. 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
G
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1525588563
Dimensions10.04 × 5.12 × 3.34 mm
L/W Ratio1.96
Top View
10.04 mm5.12 mm1.01 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1525588563
Side View
Table 61.0%CrownGirdle: THK-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 6
Current: £8,596 GBP|Low: £4,197 GBP|High: £8,596 GBP|Avg: £5,510 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 7, 2026
Retailer 13£4,197 GBP
Retailer 9£4,452 GBP
Retailer 10£4,471 GBP
Retailer 11£4,743 GBP
Retailer 4£4,744 GBP
Retailer 5£4,763 GBP
Retailer 2£4,881 GBP
Retailer 12£5,040 GBP
Retailer 3£5,219 GBP
Retailer 6£5,584 GBP
Retailer 7£6,270 GBP
Retailer 8£7,369 GBP
NZ Jewellers£8,596 GBP

45 data points across 13 retailers

19 retailers£4,197 GBP to £8,596 GBP

A
Cheapest Retailer
-
£4,197 GBP
A
Retailer 2
-
£4,452 GBP
View
Retailer 3
-
£4,471 GBP
View
Price last confirmed 10 days ago
B+
Retailer 4
-
£4,483 GBP
View
B+
Retailer 5
-
£4,743 GBP
View
Final sale: no returns
Retailer 6
-
£4,744 GBP
View
Price last confirmed 9 days ago
B+
Retailer 7
-
£4,763 GBP
View
B+
Retailer 8
-
£4,881 GBP
View
Retailer 9
-
£5,040 GBP
View
Price last confirmed 34 days ago
B+
Retailer 10
-
£5,133 GBP
View
B+
Retailer 11
-
£5,139 GBP
View
B+
Retailer 12
-
£5,219 GBP
View
B+
Retailer 13
-
£5,259 GBP
View
B+
Retailer 14
-
£5,431 GBP
View
B+
Retailer 15
-
£5,584 GBP
View
B+
Retailer 16
-
£5,930 GBP
View
B+
Retailer 17
-
£6,270 GBP
View
B
Retailer 18
-
£7,369 GBP
View
Most Expensive
B
NZ Jewellers
c866cddf-741a-4fe7-97ea-63d20618eda8 · Nov 5
£8,596 GBP
$11,506 USD
View
18 more retailers have this diamond
Prices start from £4,197 GBPSave up to £4,400 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
1.01ct Marquise
£4,197 GBP