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Marquise|Natural|GIA

1.01ct G IF Marquise Natural Diamond

VG • G/IF • GIA 3555987018

Certificate GIA 3555987018

Diamond specifications and retailer prices

From £3,515 GBP
As of November 5, 2026
Save £2,761 GBP (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £6,276 GBP at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

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 3555987018. Listed at 15 retailers as of November 4, 2026, with prices from £3,515 to £6,276, a £2,761 spread on the same certified stone. Wholesale Diamonds Direct lists it at £6,276. 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
FluorescenceNone
Crown angle39.63°
Pavilion angle41.5°
OriginNatural
Grading LabGIA
CertificateGIA 3555987018
Dimensions9.68 × 5.21 × 3.41 mm
L/W Ratio1.86
Culet sizeNone
Top View
9.68 mm5.21 mm1.01 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555987018
Side View
Table 60.0%Crown 39.63°Girdle: STK-VTKPavilion 41.5°Culet: NoneDepth 65.4%

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 5
Current: £3,650 GBP|Low: £3,515 GBP|High: £6,527 GBP|Avg: £4,555 GBP|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Wholesale Diamonds Direct
November 5, 2026
Retailer 14£3,515 GBP
Retailer 11£3,618 GBP
Retailer 1£3,650 GBP
Retailer 6£3,775 GBP
Retailer 4£3,812 GBP
Retailer 8£3,907 GBP
Retailer 5£3,940 GBP
Retailer 9£4,313 GBP
Retailer 2£4,366 GBP
Retailer 15£4,371 GBP
Retailer 13£4,501 GBP
Retailer 3£4,827 GBP
Retailer 10£4,847 GBP
Retailer 7£5,190 GBP
Retailer 12£5,892 GBP
Wholesale Diamonds Direct£6,276 GBP

20 data points across 16 retailers

15 retailers£3,515 GBP to £6,276 GBP

A
Cheapest Retailer
-
£3,515 GBP
A
Retailer 2
-
£3,618 GBP
View
A
Retailer 3
-
£3,650 GBP
View
A
Retailer 4
-
£3,775 GBP
View
A
Retailer 5
-
£3,812 GBP
View
A
Retailer 6
-
£3,907 GBP
View
A
Retailer 7
-
£3,940 GBP
View
A
Retailer 8
-
£4,313 GBP
View
A
Retailer 9
-
£4,366 GBP
View
A
Retailer 10
-
£4,371 GBP
View
A
Retailer 11
-
£4,501 GBP
View
B+
Retailer 12
-
£4,827 GBP
View
B+
Retailer 13
-
£4,847 GBP
View
B+
Retailer 14
-
£5,892 GBP
View
Most Expensive
B+
Wholesale Diamonds Direct
503885496 · Nov 4
£6,276 GBP
$8,400 USD
View
14 more retailers have this diamond
Prices start from £3,515 GBPSave up to £2,761 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
£3,515 GBP