Marquise|Natural|GIA

0.50ct J VVS1 Marquise Natural Diamond

EX • J/VVS1 • GIA 7556963349

Certificate GIA 7556963349

Diamond specifications and retailer prices

From £391 GBP
As of November 6, 2026
Save £699 GBP (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,619 GBP at NZ Jewellers · As of September 30, 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556963349. Listed at 15 retailers as of November 4, 2026, with a 178% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556963349
Dimensions7.57 × 4.09 × 2.65 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
7.57 mm4.09 mm0.50 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556963349
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.8%

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: £691 GBP|Low: £391 GBP|High: £1,180 GBP|Avg: £617 GBP|-4.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 13£391 GBP
Retailer 3£433 GBP
Retailer 4£436 GBP
Retailer 6£487 GBP
Retailer 5£498 GBP
Retailer 8£523 GBP
Retailer 12£613 GBP
Retailer 9£638 GBP
Retailer 2£651 GBP
Retailer 7£662 GBP
Retailer 1£691 GBP
Retailer 10£729 GBP
Retailer 11£1,090 GBP

33 data points across 13 retailers

15 retailers£391 GBP to £1,090 GBP

A
Cheapest Retailer
-
£391 GBP
A
Retailer 2
-
£433 GBP
View
A
Retailer 3
-
£436 GBP
View
Final sale: no returns
A
Retailer 4
-
£487 GBP
View
Retailer 5
-
£498 GBP
View
Price last confirmed 8 days ago
A
Retailer 6
-
£523 GBP
View
B+
Retailer 7
-
£613 GBP
View
B+
Retailer 8
-
£638 GBP
View
B+
Retailer 9
-
£651 GBP
View
B+
Retailer 10
-
£662 GBP
View
B+
Retailer 11
-
£691 GBP
View
B+
Retailer 12
-
£729 GBP
View
Retailer 13
-
£761 GBP
View
Price last confirmed 34 days ago
B
Retailer 14
-
£1,090 GBP
View
Most Expensive
NZ Jewellers
ec0830d3-152e-4dfd-a1c2-493f8402ece0 · Sep 30
£1,619 GBP
$2,167 USD
View
Price last confirmed 37 days ago
14 more retailers have this diamond
Prices start from £391 GBPSave up to £699 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
£391 GBP