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Marquise|Natural|GIA

0.49ct K VS1 Marquise Natural Diamond

VG • K/VS1 • GIA 6555009118

Certificate GIA 6555009118

Diamond specifications and retailer prices

From £249 GBP
As of November 6, 2026
Save £193 GBP (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £442 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 0.49ct natural marquise diamond

This 0.49ct natural marquise sits in the sub-half-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555009118. Listed at 9 retailers as of November 6, 2026, with prices from £249 to £442, a £193 spread on the same certified stone. Yorxs lists it at £442. 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

0.49
Carat
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle34.73°
Pavilion angle37.35°
OriginNatural
Grading LabGIA
CertificateGIA 6555009118
Dimensions8.06 × 4.23 × 2.41 mm
L/W Ratio1.91
Top View
8.06 mm4.23 mm0.49 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555009118
Side View
Table 61.0%Crown 34.73°Girdle: STK-VTKPavilion 37.35°Culet: NoneDepth 57.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £330 GBP|Low: £249 GBP|High: £464 GBP|Avg: £340 GBP|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 6, 2026
Retailer 7£249 GBP
Retailer 2£289 GBP
Retailer 5£292 GBP
Retailer 3£323 GBP
Retailer 1£330 GBP
Retailer 4£349 GBP
Retailer 6£374 GBP
Yorxs£442 GBP

34 data points across 8 retailers

9 retailers£249 GBP to £442 GBP

A
Cheapest Retailer
-
£249 GBP
A
Retailer 2
-
£289 GBP
View
A
Retailer 3
-
£292 GBP
View
A
Retailer 4
-
£323 GBP
View
A
Retailer 5
-
£330 GBP
View
A
Retailer 6
-
£349 GBP
View
B+
Retailer 7
-
£353 GBP
View
B+
Retailer 8
-
£374 GBP
View
Most Expensive
B+
Yorxs
622829176 · Nov 6
£442 GBP
€563 EUR
View
8 more retailers have this diamond
Prices start from £249 GBPSave up to £193 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
0.49ct Marquise
£249 GBP