Marquise|Natural|GIA

0.50ct I VVS1 Marquise Natural Diamond

EX • I/VVS1 • GIA 1533380303

Certificate GIA 1533380303

Diamond specifications and retailer prices

From £563 GBP
As of November 6, 2026
Save £700 GBP (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,981 GBP at NZ Jewellers · As of October 17, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1533380303. Listed at 18 retailers as of November 6, 2026, with a 124% 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
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
OriginNatural
Grading LabGIA
CertificateGIA 1533380303
Dimensions7.33 × 4.16 × 2.70 mm
L/W Ratio1.76
Culet sizeNone
Key to symbols
Feather
Top View
7.33 mm4.16 mm0.50 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1533380303
Side View
Table 58.0%Crown 34°Girdle: THK-VTKPavilionCulet: 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 6
Current: £1,151 GBP|Low: £534 GBP|High: £1,171 GBP|Avg: £783 GBP|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 3£563 GBP
Retailer 9£583 GBP
Retailer 2£631 GBP
Retailer 8£640 GBP
Retailer 4£753 GBP
Retailer 11£755 GBP
Retailer 5£771 GBP
Retailer 7£888 GBP
Retailer 10£950 GBP
Retailer 6£974 GBP
Retailer 1£1,151 GBP

35 data points across 11 retailers

18 retailers£563 GBP to £1,263 GBP

A
Cheapest Retailer
-
£563 GBP
A
Retailer 2
-
£583 GBP
View
Final sale: no returns
Retailer 3
-
£631 GBP
View
Price last confirmed 20 days ago
Retailer 4
-
£631 GBP
View
Price last confirmed 22 days ago
A
Retailer 5
-
£640 GBP
View
Retailer 6
-
£656 GBP
View
Price last confirmed 21 days ago
Retailer 7
-
£728 GBP
View
Price last confirmed 19 days ago
B+
Retailer 8
-
£731 GBP
View
B+
Retailer 9
-
£753 GBP
View
B+
Retailer 10
-
£755 GBP
View
B+
Retailer 11
-
£771 GBP
View
B
Retailer 12
-
£843 GBP
View
B+
Retailer 13
-
£888 GBP
View
Retailer 14
-
£950 GBP
View
Price last confirmed 34 days ago
B+
Retailer 15
-
£974 GBP
View
B
Retailer 16
-
£1,151 GBP
View
B
Retailer 17
-
£1,263 GBP
View
Most Expensive
NZ Jewellers
ec211cc8-3771-45ce-9c5c-f742cd039d62 · Oct 17
£1,981 GBP
$2,651 USD
View
Price last confirmed 20 days ago
17 more retailers have this diamond
Prices start from £563 GBPSave up to £700 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
£563 GBP