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Marquise|Natural|GIA

0.50ct J VVS2 Marquise Natural Diamond

EX • J/VVS2 • GIA 2556108006

Certificate GIA 2556108006

Diamond specifications and retailer prices

From £309 GBP
$414 USD
As of November 2, 2026
Save £711 GBP (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,554 GBP at NZ Jewellers · As of October 6, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556108006. Listed at 10 retailers as of November 1, 2026, with a 230% 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
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556108006
Dimensions7.55 × 4.14 × 2.61 mm
L/W Ratio1.82
Top View
7.55 mm4.14 mm0.50 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556108006
Side View
Table 63.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 63.1%

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 2
Current: £330 GBP|Low: £287 GBP|High: £1,073 GBP|Avg: £529 GBP|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7£309 GBP
Retailer 1£330 GBP
Retailer 4£373 GBP
Retailer 5£463 GBP
Retailer 6£464 GBP
Retailer 2£655 GBP
Retailer 3£1,020 GBP

42 data points across 7 retailers

10 retailers£309 GBP to £1,020 GBP

A
Cheapest Retailer
-
£309 GBP
$414 USD
Final sale: no returns
A
Retailer 2
-
£330 GBP
₹42,068 INR
View
A
Retailer 3
-
£373 GBP
HK$3,900 HKD
View
A
Retailer 4
-
£463 GBP
$621 USD
View
Retailer 5
-
£464 GBP
SGD 840 SGD
View
Price last confirmed 7 days ago
Retailer 6
-
£485 GBP
$650 USD
View
Price last confirmed 31 days ago
Retailer 7
-
£496 GBP
$664 USD
View
Price last confirmed 25 days ago
B+
Retailer 8
-
£655 GBP
View
B
Retailer 9
-
£1,020 GBP
View
Most Expensive
NZ Jewellers
37c979df-1f4c-4953-b411-49a38fe0e054 · Oct 6
£1,554 GBP
$2,082 USD
View
Price last confirmed 26 days ago
9 more retailers have this diamond
Prices start from £309 GBPSave up to £711 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
£309 GBP