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Marquise|Natural|GIA

1.00ct G VS2 Marquise Natural Diamond

VG • G/VS2 • GIA 6565013845

Certificate GIA 6565013845

Diamond specifications and retailer prices

From £2,586 GBP
As of November 4, 2026
Save £3,013 GBP (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £6,329 GBP at NZ Jewellers · As of September 30, 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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6565013845. Listed at 21 retailers as of November 4, 2026, with a 116% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6565013845
Dimensions11.46 × 4.77 × 2.61 mm
L/W Ratio2.40
Girdle conditionFaceted
Key to symbols
Crystal, Feather, Cavity, Indented Natural, Needle
Top View
11.46 mm4.77 mm1.00 ctG / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6565013845
Side View
Table 67.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 54.7%

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 4
Current: £4,300 GBP|Low: £2,568 GBP|High: £5,816 GBP|Avg: £3,695 GBP|-2.5%
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
November 5, 2026
Retailer 12£2,586 GBP
Retailer 8£2,759 GBP
Retailer 6£3,074 GBP
Retailer 3£3,254 GBP
Retailer 5£3,290 GBP
Retailer 13£3,325 GBP
Retailer 7£3,417 GBP
Retailer 9£3,471 GBP
Retailer 2£3,636 GBP
Retailer 14£3,687 GBP
Retailer 11£3,972 GBP
Retailer 4£4,098 GBP
Retailer 1£4,300 GBP
Retailer 10£5,599 GBP

25 data points across 14 retailers

21 retailers£2,586 GBP to £5,599 GBP

A
Cheapest Retailer
-
£2,586 GBP
A
Retailer 2
-
£2,759 GBP
View
A
Retailer 3
-
£3,074 GBP
View
B+
Retailer 4
-
£3,254 GBP
View
Final sale: no returns
Retailer 5
-
£3,290 GBP
View
Price last confirmed 11 days ago
A
Retailer 6
-
£3,325 GBP
View
A
Retailer 7
-
£3,417 GBP
View
A
Retailer 8
-
£3,471 GBP
View
Retailer 9
-
£3,632 GBP
View
Price last confirmed 29 days ago
Retailer 10
-
£3,632 GBP
View
Price last confirmed 36 days ago
Retailer 11
-
£3,632 GBP
View
Price last confirmed 49 days ago
B+
Retailer 12
-
£3,636 GBP
View
Retailer 13
-
£3,661 GBP
View
Price last confirmed 28 days ago
B+
Retailer 14
-
£3,687 GBP
View
B+
Retailer 15
-
£3,972 GBP
View
B+
Retailer 16
-
£4,098 GBP
View
Retailer 17
-
£4,191 GBP
View
Price last confirmed 38 days ago
Retailer 18
-
£4,191 GBP
View
Price last confirmed 52 days ago
B+
Retailer 19
-
£4,300 GBP
View
B
Retailer 20
-
£5,599 GBP
View
Most Expensive
NZ Jewellers
f89da047-47dd-4a2a-a53b-63cef30732d8 · Sep 30
£6,329 GBP
$8,518 USD
View
Price last confirmed 36 days ago
20 more retailers have this diamond
Prices start from £2,586 GBPSave up to £3,013 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
£2,586 GBP