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Marquise|Natural|GIA

0.52ct D IF Marquise Natural Diamond

EX • D/IF • GIA 6551089851

Certificate GIA 6551089851

Diamond specifications and retailer prices

From £792 GBP
As of November 4, 2026
Save £952 GBP (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,744 GBP at Flawless Fine Jewelry · As of November 6, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551089851. Listed at 15 retailers as of November 4, 2026, with prices from £792 to £1,744, a £952 spread on the same certified stone. Flawless Fine Jewelry lists it at £1,744. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.52
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.16°
Pavilion angle39.64°
OriginNatural
Grading LabGIA
CertificateGIA 6551089851
Dimensions8.87 × 4.15 × 2.41 mm
L/W Ratio2.14
Top View
8.87 mm4.15 mm0.52 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551089851
Side View
Table 59.0%Crown 36.16°Girdle: MED-THKPavilion 39.64°Culet: NoneDepth 58.2%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: £1,744 GBP|Low: £792 GBP|High: £1,744 GBP|Avg: £1,028 GBP|+10.8%
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 6, 2026
Retailer 10£792 GBP
Retailer 8£810 GBP
Retailer 5£837 GBP
Retailer 13£857 GBP
Retailer 4£862 GBP
Retailer 6£877 GBP
Retailer 7£887 GBP
Retailer 9£994 GBP
Retailer 2£1,140 GBP
Retailer 3£1,161 GBP
Retailer 11£1,174 GBP
Retailer 12£1,207 GBP
Retailer 14£1,293 GBP
Flawless Fine Jewelry£1,744 GBP

30 data points across 14 retailers

15 retailers£792 GBP to £1,744 GBP

A+
Cheapest Retailer
-
£792 GBP
A
Retailer 2
-
£810 GBP
View
A
Retailer 3
-
£837 GBP
View
A
Retailer 4
-
£857 GBP
View
A
Retailer 5
-
£862 GBP
View
A
Retailer 6
-
£877 GBP
View
A
Retailer 7
-
£887 GBP
View
A
Retailer 8
-
£994 GBP
View
B+
Retailer 9
-
£1,126 GBP
View
B+
Retailer 10
-
£1,140 GBP
View
B+
Retailer 11
-
£1,161 GBP
View
B+
Retailer 12
-
£1,174 GBP
View
B+
Retailer 13
-
£1,207 GBP
View
B+
Retailer 14
-
£1,293 GBP
View
Most Expensive
B
Flawless Fine Jewelry
BE36DBB40 · Nov 6
£1,744 GBP
View
14 more retailers have this diamond
Prices start from £792 GBPSave up to £952 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
£792 GBP