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Marquise|Natural|GIA

1.00ct G VS1 Marquise Natural Diamond

EX • G/VS1 • GIA 6561682347

Certificate GIA 6561682347

Diamond specifications and retailer prices

From £3,704 GBP
$4,963 USD
As of November 1, 2026
Save £2,857 GBP (44%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £6,561 GBP at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561682347. Listed at 18 retailers as of October 27, 2026, with prices from £3,704 to £6,561, a £2,857 spread on the same certified stone. Wholesale Diamonds Direct lists it at £6,561. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.79°
Pavilion angle39.65°
OriginNatural
Grading LabGIA
CertificateGIA 6561682347
Dimensions10.12 × 5.18 × 3.19 mm
L/W Ratio1.95
Culet sizeNone
Top View
10.12 mm5.18 mm1.00 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561682347
Side View
Table 60.0%Crown 38.79°Girdle: MED-THKPavilion 39.65°Culet: NDepth 61.5%

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 1
Current: £4,851 GBP|Low: £3,704 GBP|High: £6,561 GBP|Avg: £4,681 GBP|+0.1%
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
Retailer 16
Wholesale Diamonds Direct
November 2, 2026
Retailer 2£3,704 GBP
Retailer 8£3,737 GBP
Retailer 12£3,813 GBP
Retailer 16£3,900 GBP
Retailer 13£3,922 GBP
Retailer 7£4,019 GBP
Retailer 10£4,158 GBP
Retailer 5£4,366 GBP
Retailer 6£4,584 GBP
Retailer 14£4,595 GBP
Retailer 3£4,732 GBP
Retailer 9£4,755 GBP
Retailer 1£4,851 GBP
Retailer 11£5,108 GBP
Retailer 15£6,209 GBP
Retailer 4£6,354 GBP
Wholesale Diamonds Direct£6,561 GBP

12 data points across 17 retailers

18 retailers£3,704 GBP to £6,561 GBP

A
Cheapest Retailer
-
£3,704 GBP
$4,963 USD
A
Retailer 2
-
£3,737 GBP
$5,007 USD
View
A
Retailer 3
-
£3,751 GBP
SGD 6,792 SGD
View
A
Retailer 4
-
£3,813 GBP
$5,109 USD
View
B+
Retailer 5
-
£3,900 GBP
$5,226 USD
View
B+
Retailer 6
-
£3,922 GBP
$5,255 USD
View
B+
Retailer 7
-
£4,019 GBP
SGD 7,277 SGD
View
B+
Retailer 8
-
£4,158 GBP
View
B+
Retailer 9
-
£4,366 GBP
$5,850 USD
View
B+
Retailer 10
-
£4,584 GBP
$6,142 USD
View
B+
Retailer 11
-
£4,595 GBP
$6,157 USD
View
B+
Retailer 12
-
£4,732 GBP
View
B+
Retailer 13
-
£4,755 GBP
€6,068 EUR
View
B+
Retailer 14
-
£4,851 GBP
A$9,999 AUD
View
B+
Retailer 15
-
£5,108 GBP
$6,844 USD
View
B
Retailer 16
-
£6,209 GBP
$8,320 USD
View
B
Retailer 17
-
£6,354 GBP
$8,513 USD
View
Most Expensive
B
Wholesale Diamonds Direct
600306123 · Oct 27
£6,561 GBP
$8,791 USD
View
17 more retailers have this diamond
Prices start from £3,704 GBPSave up to £2,857 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
1.00ct Marquise
£3,704 GBP