Marquise|Natural|GIA

0.45ct I VVS1 Marquise Natural Diamond

EX • I/VVS1 • GIA 6555067231

Certificate GIA 6555067231

Diamond specifications and retailer prices

From £319 GBP
As of November 6, 2026
Save £938 GBP (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,369 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.45ct natural marquise diamond

This 0.45ct natural marquise sits in the sub-half-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 6555067231. Listed at 20 retailers as of November 5, 2026, with a 294% 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

0.45
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555067231
Dimensions9.28 × 3.73 × 2.25 mm
L/W Ratio2.49
Top View
9.28 mm3.73 mm0.45 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555067231
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.4%

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: £535 GBP|Low: £319 GBP|High: £1,018 GBP|Avg: £586 GBP|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 2£319 GBP
Retailer 8£429 GBP
Retailer 4£433 GBP
Retailer 9£470 GBP
Retailer 1£535 GBP
Retailer 7£625 GBP
Retailer 5£643 GBP
Retailer 3£849 GBP
Retailer 6£1,007 GBP

26 data points across 9 retailers

20 retailers£319 GBP to £1,257 GBP

A
Cheapest Retailer
-
£319 GBP
A
Retailer 2
-
£373 GBP
View
Retailer 3
-
£429 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
£433 GBP
View
A
Retailer 5
-
£436 GBP
View
A
Retailer 6
-
£457 GBP
View
A
Retailer 7
-
£459 GBP
View
B+
Retailer 8
-
£470 GBP
View
B+
Retailer 9
-
£504 GBP
View
Retailer 10
-
£527 GBP
View
Price last confirmed 67 days ago
B+
Retailer 11
-
£535 GBP
View
B
Retailer 12
-
£609 GBP
View
B
Retailer 13
-
£610 GBP
View
B+
Retailer 14
-
£625 GBP
View
B+
Retailer 15
-
£643 GBP
View
B
Retailer 16
-
£849 GBP
View
B
Retailer 17
-
£876 GBP
View
B
Retailer 18
-
£1,007 GBP
View
B
Retailer 19
-
£1,257 GBP
View
Most Expensive
NZ Jewellers
e9e0f750-fe86-47ef-9af4-0e3fe27a793c · Nov 5
£1,369 GBP
$1,832 USD
View
Price under review
19 more retailers have this diamond
Prices start from £319 GBPSave up to £938 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
0.45ct Marquise
£319 GBP