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Marquise|Natural|GIA

0.53ct I VS1 Marquise Natural Diamond

GD • I/VS1 • GIA 6445385249

Certificate GIA 6445385249

Diamond specifications and retailer prices

From £409 GBP
As of November 6, 2026
Save £1,331 GBP (77%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,740 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.53ct natural marquise diamond

This 0.53ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6445385249. Listed at 23 retailers as of November 5, 2026, with prices from £409 to £1,740, a £1,331 spread on the same certified stone. NZ Jewellers lists it at £1,740. 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

0.53
Carat
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6445385249
Dimensions9.53 × 4.13 × 2.37 mm
L/W Ratio2.31
Top View
9.53 mm4.13 mm0.53 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6445385249
Side View
Table 59.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 57.4%

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 6
Current: £1,740 GBP|Low: £409 GBP|High: £1,740 GBP|Avg: £704 GBP
NZ Jewellers
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 2£409 GBP
Retailer 6£512 GBP
Retailer 4£554 GBP
Retailer 13£555 GBP
Retailer 12£576 GBP
Retailer 3£640 GBP
Retailer 7£640 GBP
Retailer 14£640 GBP
Retailer 9£659 GBP
Retailer 5£684 GBP
Retailer 8£716 GBP
Retailer 10£856 GBP
Retailer 11£1,015 GBP
NZ Jewellers£1,740 GBP

30 data points across 14 retailers

23 retailers£409 GBP to £1,740 GBP

A
Cheapest Retailer
-
£409 GBP
B+
Retailer 2
-
£466 GBP
View
B+
Retailer 3
-
£512 GBP
View
Final sale: no returns
Retailer 4
-
£554 GBP
View
Price last confirmed 19 days ago
B+
Retailer 5
-
£555 GBP
View
Retailer 6
-
£555 GBP
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£564 GBP
View
B+
Retailer 8
-
£576 GBP
View
B+
Retailer 9
-
£576 GBP
View
B+
Retailer 10
-
£620 GBP
View
B+
Retailer 11
-
£640 GBP
View
B+
Retailer 12
-
£640 GBP
View
B+
Retailer 13
-
£640 GBP
View
B+
Retailer 14
-
£653 GBP
View
B+
Retailer 15
-
£659 GBP
View
B+
Retailer 16
-
£684 GBP
View
B+
Retailer 17
-
£716 GBP
View
B
Retailer 18
-
£757 GBP
View
Retailer 19
-
£834 GBP
View
Price last confirmed 33 days ago
B
Retailer 20
-
£856 GBP
View
B
Retailer 21
-
£1,015 GBP
View
B
Retailer 22
-
£1,109 GBP
View
Most Expensive
C
NZ Jewellers
00f49bee-ba6c-4100-9790-c69c54893dd3 · Nov 5
£1,740 GBP
$2,342 USD
View
22 more retailers have this diamond
Prices start from £409 GBPSave up to £1,331 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
0.53ct Marquise
£409 GBP