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Marquise|Natural|GIA

0.50ct K VS1 Marquise Natural Diamond

GD • K/VS1 • GIA 2547898267

Certificate GIA 2547898267

Diamond specifications and retailer prices

From £300 GBP
As of November 6, 2026
Save £365 GBP (55%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £665 GBP at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2547898267. Listed at 3 retailers as of November 5, 2026, with prices from £300 to £665, a £365 spread on the same certified stone. 77 Diamonds lists it at £665. 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

0.50
Carat
K
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2547898267
Dimensions8.82 × 4.30 × 2.24 mm
L/W Ratio2.05
Top View
8.82 mm4.30 mm0.50 ctK / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2547898267
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 52.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £665 GBP|Low: £300 GBP|High: £673 GBP|Avg: £496 GBP|+1.2%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2£300 GBP
Retailer 3£513 GBP
77 Diamonds£665 GBP

45 data points across 3 retailers

3 retailers£300 GBP to £665 GBP

A
Cheapest Retailer
-
£300 GBP
B
Retailer 2
-
£513 GBP
View
Most Expensive
B
77 Diamonds
MQCPPQMWYNUS · Nov 5
£665 GBP
View
2 more retailers have this diamond
Prices start from £300 GBPSave up to £365 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
0.50ct Marquise
£300 GBP