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Marquise|Natural|GIA

1.00ct H VVS1 Marquise Natural Diamond

VG • H/VVS1 • GIA 1565516710

Certificate GIA 1565516710

Diamond specifications and retailer prices

From £3,938 GBP
As of November 5, 2026
Save £3,567 GBP (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £7,505 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1565516710. Listed at 6 retailers as of November 5, 2026, with prices from £3,938 to £7,505, a £3,567 spread on the same certified stone. NZ Jewellers lists it at £7,505. 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
H
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565516710
Dimensions10.23 × 5.06 × 3.20 mm
L/W Ratio2.02
Culet sizeNone
Key to symbols
Feather
Top View
10.23 mm5.06 mm1.00 ctH / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565516710
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £7,505 GBP|Low: £3,868 GBP|High: £7,505 GBP|Avg: £5,242 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3£3,938 GBP
Retailer 2£4,087 GBP
Retailer 4£4,487 GBP
Retailer 6£4,487 GBP
Retailer 8£4,719 GBP
Retailer 7£4,761 GBP
Retailer 5£6,593 GBP
NZ Jewellers£7,505 GBP

21 data points across 8 retailers

6 retailers£3,938 GBP to £7,505 GBP

B+
Cheapest Retailer
-
£3,938 GBP
B+
Retailer 2
-
£4,087 GBP
View
B+
Retailer 3
-
£4,487 GBP
View
B+
Retailer 4
-
£4,487 GBP
View
B
Retailer 5
-
£6,593 GBP
View
Most Expensive
B
NZ Jewellers
5ce8483b-16a7-41dd-907f-14ffcc450737 · Nov 5
£7,505 GBP
$10,045 USD
View
5 more retailers have this diamond
Prices start from £3,938 GBPSave up to £3,567 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.

B+
1.00ct Marquise
£3,938 GBP