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Marquise|Natural|GIA

0.50ct I VVS1 Marquise Natural Diamond

VG • I/VVS1 • GIA 6542752360

Certificate GIA 6542752360

Diamond specifications and retailer prices

From £461 GBP
As of November 5, 2026
Save £1,268 GBP (73%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,729 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6542752360. Listed at 18 retailers as of November 5, 2026, with prices from £461 to £1,729, a £1,268 spread on the same certified stone. NZ Jewellers lists it at £1,729. 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

0.50
Carat
I
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle37.6°
OriginNatural
Grading LabGIA
CertificateGIA 6542752360
Dimensions7.72 × 4.12 × 2.68 mm
L/W Ratio1.87
Top View
7.72 mm4.12 mm0.50 ctI / VVS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542752360
Side View
Table 59.0%Crown 35.7°Girdle: MED-THKPavilion 37.6°Culet: NoneDepth 64.9%

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 5
Current: £1,729 GBP|Low: £458 GBP|High: £1,795 GBP|Avg: £760 GBP|-3.7%
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
Retailer 15
Retailer 16
Retailer 17
November 7, 2026
Retailer 12£461 GBP
Retailer 8£474 GBP
Retailer 3£493 GBP
Retailer 6£551 GBP
Retailer 14£551 GBP
Retailer 4£560 GBP
Retailer 15£572 GBP
Retailer 17£636 GBP
Retailer 7£650 GBP
Retailer 10£654 GBP
Retailer 11£672 GBP
Retailer 16£684 GBP
Retailer 13£850 GBP
Retailer 9£861 GBP
Retailer 2£1,003 GBP
Retailer 5£1,104 GBP
NZ Jewellers£1,729 GBP

37 data points across 17 retailers

18 retailers£461 GBP to £1,729 GBP

A
Cheapest Retailer
-
£461 GBP
A
Retailer 2
-
£474 GBP
View
A
Retailer 3
-
£493 GBP
View
Retailer 4
-
£551 GBP
View
Price last confirmed 9 days ago
A
Retailer 5
-
£551 GBP
View
A
Retailer 6
-
£560 GBP
View
A
Retailer 7
-
£572 GBP
View
B+
Retailer 8
-
£636 GBP
View
B+
Retailer 9
-
£650 GBP
View
B+
Retailer 10
-
£654 GBP
View
B+
Retailer 11
-
£672 GBP
View
B+
Retailer 12
-
£684 GBP
View
Retailer 13
-
£685 GBP
View
Price last confirmed 67 days ago
B
Retailer 14
-
£850 GBP
View
Retailer 15
-
£861 GBP
View
Price last confirmed 34 days ago
B
Retailer 16
-
£1,003 GBP
View
B
Retailer 17
-
£1,104 GBP
View
Most Expensive
B
NZ Jewellers
e63808fd-0349-4ff1-889f-c68de5ad22bc · Nov 5
£1,729 GBP
$2,314 USD
View
17 more retailers have this diamond
Prices start from £461 GBPSave up to £1,268 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
0.50ct Marquise
£461 GBP