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Marquise|Natural|GIA

0.51ct H VVS2 Marquise Natural Diamond

ID • H/VVS2 • GIA 2235985759

Certificate GIA 2235985759

Diamond specifications and retailer prices

From £449 GBP
As of November 6, 2026
Save £644 GBP (59%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,758 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded H 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 2235985759. Listed at 18 retailers as of November 6, 2026, with a 143% 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

0.51
Carat
H
Colour
VVS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235985759
Dimensions8.46 × 4.16 × 2.52 mm
L/W Ratio2.03
Girdle conditionFaceted
Top View
8.46 mm4.16 mm0.51 ctH / VVS2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2235985759
Side View
Table 56.0%CrownGirdle: STK-THKPavilionCulet: 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: £788 GBP|Low: £504 GBP|High: £1,104 GBP|Avg: £711 GBP|-0.9%
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
November 6, 2026
Retailer 14£504 GBP
Retailer 3£508 GBP
Retailer 7£530 GBP
Retailer 8£552 GBP
Retailer 4£558 GBP
Retailer 10£568 GBP
Retailer 5£675 GBP
Retailer 6£680 GBP
Retailer 11£696 GBP
Retailer 9£727 GBP
Retailer 1£788 GBP
Retailer 12£843 GBP
Retailer 13£1,000 GBP
Retailer 2£1,093 GBP

32 data points across 14 retailers

18 retailers£449 GBP to £1,093 GBP

A
Cheapest Retailer
-
£449 GBP
A
Retailer 2
-
£504 GBP
View
Final sale: no returns
A
Retailer 3
-
£508 GBP
View
A
Retailer 4
-
£530 GBP
View
A
Retailer 5
-
£552 GBP
View
Retailer 6
-
£558 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
-
£568 GBP
View
A
Retailer 8
-
£675 GBP
View
A
Retailer 9
-
£680 GBP
View
B+
Retailer 10
-
£696 GBP
View
B+
Retailer 11
-
£727 GBP
View
B+
Retailer 12
-
£781 GBP
View
B+
Retailer 13
-
£788 GBP
View
Retailer 14
-
£835 GBP
View
Price last confirmed 34 days ago
B+
Retailer 15
-
£843 GBP
View
B+
Retailer 16
-
£1,000 GBP
View
B
Retailer 17
-
£1,093 GBP
View
Most Expensive
NZ Jewellers
31c7a4be-ce3f-4281-b985-66af0dbbb122 · Sep 30
£1,758 GBP
$2,353 USD
View
Price last confirmed 37 days ago
17 more retailers have this diamond
Prices start from £449 GBPSave up to £644 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
0.51ct Marquise
£449 GBP