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Marquise|Natural|GIA

0.52ct K VS1 Marquise Natural Diamond

EX • K/VS1 • GIA 6231494470

Certificate GIA 6231494470

Diamond specifications and retailer prices

From £481 GBP
As of November 4, 2026
Save £309 GBP (39%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £791 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.52ct natural marquise diamond

This 0.52ct natural marquise sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6231494470. Listed at 3 retailers as of November 4, 2026, with prices from £481 to £791, a £309 spread on the same certified stone. 77 Diamonds lists it at £791. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6231494470
Dimensions7.64 × 4.34 × 2.67 mm
L/W Ratio1.76
Top View
7.64 mm4.34 mm0.52 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6231494470
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.5%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: £791 GBP|Low: £551 GBP|High: £804 GBP|Avg: £678 GBP|+0.7%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2£558 GBP
77 Diamonds£791 GBP

36 data points across 2 retailers

3 retailers£481 GBP to £791 GBP

B+
Cheapest Retailer
-
£481 GBP
B+
Retailer 2
-
£558 GBP
View
Most Expensive
B
77 Diamonds
MQMBWHAMHNFB · Nov 6
£791 GBP
View
2 more retailers have this diamond
Prices start from £481 GBPSave up to £309 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+
0.52ct Marquise
£481 GBP