Marquise|Natural|GIA

0.50ct J VVS1 Marquise Natural Diamond

EX • J/VVS1 • GIA 2547765738

Certificate GIA 2547765738

Diamond specifications and retailer prices

From £374 GBP
As of November 6, 2026
Save £655 GBP (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,505 GBP at NZ Jewellers · As of September 25, 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 2547765738. Listed at 17 retailers as of November 2, 2026, with a 175% 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
SymmetryVery Good
FluorescenceNone
Pavilion angle38.8°
OriginNatural
Grading LabGIA
CertificateGIA 2547765738
Dimensions8.11 × 4.17 × 2.53 mm
L/W Ratio1.94
Top View
8.11 mm4.17 mm0.50 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547765738
Side View
Table 61.0%CrownGirdle: STK-VTKPavilion 38.8°Culet: NoneDepth 60.6%

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: £709 GBP|Low: £327 GBP|High: £1,093 GBP|Avg: £614 GBP|-1.5%
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
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 15£374 GBP
Retailer 9£381 GBP
Retailer 5£385 GBP
Retailer 2£439 GBP
Retailer 13£441 GBP
Retailer 11£459 GBP
Retailer 7£492 GBP
Retailer 10£560 GBP
Retailer 16£597 GBP
Retailer 12£610 GBP
Retailer 4£656 GBP
Retailer 3£664 GBP
Retailer 8£703 GBP
Retailer 1£709 GBP
Retailer 14£711 GBP
Retailer 6£1,029 GBP

34 data points across 16 retailers

17 retailers£374 GBP to £1,029 GBP

A
Cheapest Retailer
-
£374 GBP
A
Retailer 2
-
£381 GBP
View
A
Retailer 3
-
£385 GBP
View
Final sale: no returns
A
Retailer 4
-
£439 GBP
View
A
Retailer 5
-
£441 GBP
View
A
Retailer 6
-
£459 GBP
View
Retailer 7
-
£492 GBP
View
Price last confirmed 15 days ago
B+
Retailer 8
-
£560 GBP
View
B+
Retailer 9
-
£597 GBP
View
B+
Retailer 10
-
£610 GBP
View
B+
Retailer 11
-
£656 GBP
View
B+
Retailer 12
-
£664 GBP
View
Retailer 13
-
£703 GBP
View
Price last confirmed 34 days ago
B+
Retailer 14
-
£709 GBP
View
B+
Retailer 15
-
£711 GBP
View
B
Retailer 16
-
£1,029 GBP
View
Most Expensive
NZ Jewellers
e57aad8d-765c-4f57-822e-0bfc43a1bdec · Sep 25
£1,505 GBP
$2,014 USD
View
Price last confirmed 42 days ago
16 more retailers have this diamond
Prices start from £374 GBPSave up to £655 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
£374 GBP