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Marquise|Natural|GIA

0.56ct I VS1 Marquise Natural Diamond

VG • I/VS1 • GIA 6562508956

Certificate GIA 6562508956

Diamond specifications and retailer prices

From £530 GBP
$710 USD
As of October 28, 2026
Save £1,225 GBP (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,755 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.56ct natural marquise diamond

This 0.56ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6562508956. Listed at 8 retailers as of October 28, 2026, with prices from £530 to £1,755, a £1,225 spread on the same certified stone. NZ Jewellers lists it at £1,755. 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

0.56
Carat
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562508956
Dimensions8.56 × 4.21 × 2.60 mm
L/W Ratio2.03
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
8.56 mm4.21 mm0.56 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562508956
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.8%

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: Oct 28
Current: £1,755 GBP|Low: £526 GBP|High: £1,801 GBP|Avg: £847 GBP|-2.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 8£530 GBP
Retailer 6£545 GBP
Retailer 4£560 GBP
Retailer 7£581 GBP
Retailer 2£650 GBP
Retailer 3£762 GBP
Retailer 5£1,026 GBP
NZ Jewellers£1,755 GBP

21 data points across 8 retailers

8 retailers£530 GBP to £1,755 GBP

A
Cheapest Retailer
-
£530 GBP
$710 USD
A
Retailer 2
-
£545 GBP
SGD 986 SGD
View
A
Retailer 3
-
£560 GBP
$750 USD
View
A
Retailer 4
-
£581 GBP
$779 USD
View
A
Retailer 5
-
£650 GBP
View
B+
Retailer 6
-
£762 GBP
€972 EUR
View
B
Retailer 7
-
£1,026 GBP
View
Most Expensive
B
NZ Jewellers
be78e39d-387d-42f7-bf07-d322c2684d7e · Oct 30
£1,755 GBP
$2,352 USD
View
7 more retailers have this diamond
Prices start from £530 GBPSave up to £1,225 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
0.56ct Marquise
£530 GBP