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Marquise|Natural|GIA

1.01ct I IF Marquise Natural Diamond

VG • I/IF • GIA 1543676104

Certificate GIA 1543676104

Diamond specifications and retailer prices

From £2,703 GBP
As of November 6, 2026
Save £3,497 GBP (56%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £6,200 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 I 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 1543676104. Listed at 24 retailers as of November 5, 2026, with prices from £2,703 to £6,200, a £3,497 spread on the same certified stone. NZ Jewellers lists it at £6,200. 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
I
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1543676104
Dimensions9.58 × 5.18 × 3.35 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Top View
9.58 mm5.18 mm1.01 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1543676104
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.6%

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: £6,200 GBP|Low: £2,703 GBP|High: £6,200 GBP|Avg: £3,786 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 12£2,703 GBP
Retailer 9£2,976 GBP
Retailer 4£3,044 GBP
Retailer 3£3,059 GBP
Retailer 11£3,225 GBP
Retailer 13£3,225 GBP
Retailer 2£3,504 GBP
Retailer 5£3,511 GBP
Retailer 10£3,588 GBP
Retailer 6£3,778 GBP
Retailer 7£4,342 GBP
Retailer 8£5,653 GBP
NZ Jewellers£6,200 GBP

46 data points across 13 retailers

24 retailers£2,703 GBP to £6,200 GBP

A
Cheapest Retailer
-
£2,703 GBP
A
Retailer 2
-
£2,781 GBP
View
A
Retailer 3
-
£2,838 GBP
View
A
Retailer 4
-
£2,976 GBP
View
Final sale: no returns
B+
Retailer 5
-
£3,028 GBP
View
B+
Retailer 6
-
£3,044 GBP
View
B+
Retailer 7
-
£3,059 GBP
View
Retailer 8
-
£3,225 GBP
View
Price last confirmed 9 days ago
B+
Retailer 9
-
£3,225 GBP
View
B+
Retailer 10
-
£3,225 GBP
View
B+
Retailer 11
-
£3,504 GBP
View
B+
Retailer 12
-
£3,511 GBP
View
Retailer 13
-
£3,588 GBP
View
Price last confirmed 29 days ago
B+
Retailer 14
-
£3,631 GBP
View
B+
Retailer 15
-
£3,631 GBP
View
B+
Retailer 16
-
£3,700 GBP
View
B+
Retailer 17
-
£3,721 GBP
View
B+
Retailer 18
-
£3,750 GBP
View
B+
Retailer 19
-
£3,778 GBP
View
Retailer 20
-
£3,931 GBP
View
Price last confirmed 15 days ago
B
Retailer 21
-
£4,133 GBP
View
B+
Retailer 22
-
£4,342 GBP
View
B
Retailer 23
-
£5,653 GBP
View
Most Expensive
B
NZ Jewellers
d31d0403-be32-4d45-8b63-9d28c43f4ade · Nov 5
£6,200 GBP
$8,299 USD
View
23 more retailers have this diamond
Prices start from £2,703 GBPSave up to £3,497 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
£2,703 GBP