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Marquise|Natural|GIA

1.00ct G VS1 Marquise Natural Diamond

GD • G/VS1 • GIA 6562716850

Certificate GIA 6562716850

Diamond specifications and retailer prices

From £2,938 GBP
HK$30,800 HKD
As of November 1, 2026
Save £3,610 GBP (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £6,548 GBP at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6562716850. Listed at 19 retailers as of November 1, 2026, with prices from £2,938 to £6,548, a £3,610 spread on the same certified stone. NZ Jewellers lists it at £6,548. 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

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562716850
Dimensions10.95 × 4.97 × 3.14 mm
L/W Ratio2.20
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
10.95 mm4.97 mm1.00 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562716850
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.1%

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: £6,548 GBP|Low: £2,938 GBP|High: £6,548 GBP|Avg: £4,199 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 3, 2026
Retailer 7£2,938 GBP
Retailer 13£3,079 GBP
Retailer 4£3,445 GBP
Retailer 10£3,613 GBP
Retailer 3£3,674 GBP
Retailer 15£3,741 GBP
Retailer 2£3,908 GBP
Retailer 12£3,914 GBP
Retailer 19£3,914 GBP
Retailer 5£3,935 GBP
Retailer 11£4,022 GBP
Retailer 17£4,029 GBP
Retailer 16£4,429 GBP
Retailer 8£4,517 GBP
Retailer 9£4,543 GBP
Retailer 14£4,600 GBP
Retailer 6£4,812 GBP
Retailer 18£6,235 GBP
NZ Jewellers£6,548 GBP

5 data points across 19 retailers

19 retailers£2,938 GBP to £6,548 GBP

A
Cheapest Retailer
-
£2,938 GBP
HK$30,800 HKD
A
Retailer 2
-
£3,079 GBP
₹393,488 INR
View
B+
Retailer 3
-
£3,445 GBP
$4,623 USD
View
B+
Retailer 4
-
£3,613 GBP
$4,849 USD
View
Final sale: no returns
B+
Retailer 5
-
£3,674 GBP
$4,930 USD
View
B+
Retailer 6
-
£3,741 GBP
View
B+
Retailer 7
-
£3,908 GBP
View
B+
Retailer 8
-
£3,914 GBP
$5,253 USD
View
B+
Retailer 9
-
£3,914 GBP
$5,253 USD
View
B+
Retailer 10
-
£3,935 GBP
$5,280 USD
View
B+
Retailer 11
-
£4,022 GBP
$5,397 USD
View
B+
Retailer 12
-
£4,029 GBP
$5,406 USD
View
B
Retailer 13
-
£4,429 GBP
€5,661 EUR
View
B
Retailer 14
-
£4,517 GBP
$6,062 USD
View
B
Retailer 15
-
£4,543 GBP
View
B
Retailer 16
-
£4,600 GBP
A$9,496 AUD
View
B
Retailer 17
-
£4,812 GBP
ZAR 104,322 ZAR
View
B
Retailer 18
-
£6,235 GBP
View
Most Expensive
B
NZ Jewellers
52f8b446-5e8e-49c4-a58a-21ece432d6a7 · Nov 3
£6,548 GBP
$8,787 USD
View
18 more retailers have this diamond
Prices start from £2,938 GBPSave up to £3,610 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
£2,938 GBP