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Marquise|Natural|GIA

0.52ct F VS1 Marquise Natural Diamond

EX • F/VS1 • GIA 6521825663

Certificate GIA 6521825663

Diamond specifications and retailer prices

From £610 GBP
HK$6,400 HKD
As of November 1, 2026
Save £934 GBP (60%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,545 GBP at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.52ct natural marquise diamond

This 0.52ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6521825663. Listed at 16 retailers as of November 1, 2026, with prices from £610 to £1,545, a £934 spread on the same certified stone. Flawless Fine Jewelry lists it at £1,545. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6521825663
Dimensions9.49 × 4.10 × 2.32 mm
L/W Ratio2.31
Top View
9.49 mm4.10 mm0.52 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6521825663
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.7%

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: Nov 1
Current: £1,545 GBP|Low: £519 GBP|High: £1,545 GBP|Avg: £916 GBP|+24.8%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 3, 2026
Retailer 11£610 GBP
Retailer 6£617 GBP
Retailer 5£709 GBP
Retailer 4£752 GBP
Retailer 10£753 GBP
Retailer 14£816 GBP
Retailer 13£869 GBP
Retailer 2£894 GBP
Retailer 8£1,079 GBP
Retailer 3£1,084 GBP
Retailer 9£1,187 GBP
Retailer 12£1,307 GBP
Retailer 7£1,408 GBP
Flawless Fine Jewelry£1,545 GBP

34 data points across 14 retailers

16 retailers£610 GBP to £1,545 GBP

A
Cheapest Retailer
-
£610 GBP
HK$6,400 HKD
Retailer 2
-
£702 GBP
$942 USD
View
Price last confirmed 62 days ago
A
Retailer 3
-
£709 GBP
$952 USD
View
Final sale: no returns
A
Retailer 4
-
£752 GBP
$1,009 USD
View
A
Retailer 5
-
£753 GBP
$1,010 USD
View
Retailer 6
-
£807 GBP
View
Price last confirmed 31 days ago
B+
Retailer 7
-
£816 GBP
$1,095 USD
View
B+
Retailer 8
-
£869 GBP
$1,166 USD
View
B+
Retailer 9
-
£894 GBP
View
B+
Retailer 10
-
£1,018 GBP
View
B
Retailer 11
-
£1,079 GBP
€1,379 EUR
View
B+
Retailer 12
-
£1,084 GBP
$1,454 USD
View
B
Retailer 13
-
£1,187 GBP
ZAR 25,734 ZAR
View
B
Retailer 14
-
£1,307 GBP
€1,670 EUR
View
B
Retailer 15
-
£1,408 GBP
View
Most Expensive
B
Flawless Fine Jewelry
AACEE61A4 · Nov 2
£1,545 GBP
View
15 more retailers have this diamond
Prices start from £610 GBPSave up to £934 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
0.52ct Marquise
£610 GBP