CaratHunter
Plans
Marquise|Natural|GIA

0.51ct D VVS1 Marquise Natural Diamond

EX • D/VVS1 • GIA 6565261467

Certificate GIA 6565261467

Diamond specifications and retailer prices

From £652 GBP
As of November 1, 2026
Save £1,641 GBP (72%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,294 GBP at NZ Jewellers · As of November 5, 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 D colour (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 6565261467. Listed at 19 retailers as of November 1, 2026, with prices from £652 to £2,294, a £1,641 spread on the same certified stone. NZ Jewellers lists it at £2,294. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle39.06°
Pavilion angle40.32°
OriginNatural
Grading LabGIA
CertificateGIA 6565261467
Dimensions4.18 × 7.93 × 2.65 mm
L/W Ratio1.90
Culet sizeNone
Key to symbols
Feather
Top View
4.18 mm7.93 mm0.51 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6565261467
Side View
Table 61.0%Crown 39.06°Girdle: Slightly ThickPavilion 40.32°Culet: NoneDepth 63.4%

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 1
Current: £2,294 GBP|Low: £652 GBP|High: £2,294 GBP|Avg: £956 GBP|+23.2%
NZ Jewellers
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 7, 2026
Retailer 11£652 GBP
Retailer 6£675 GBP
Retailer 3£715 GBP
Retailer 13£731 GBP
Retailer 7£757 GBP
Retailer 10£760 GBP
Retailer 16£798 GBP
Retailer 12£831 GBP
Retailer 5£844 GBP
Retailer 14£844 GBP
Retailer 2£848 GBP
Retailer 9£893 GBP
Retailer 4£953 GBP
Retailer 8£991 GBP
Retailer 15£1,340 GBP
NZ Jewellers£2,294 GBP

34 data points across 16 retailers

19 retailers£652 GBP to £2,294 GBP

A
Cheapest Retailer
-
£652 GBP
A
Retailer 2
-
£675 GBP
View
Final sale: no returns
A
Retailer 3
-
£715 GBP
View
A
Retailer 4
-
£731 GBP
View
Retailer 5
-
£757 GBP
View
Price last confirmed 9 days ago
A
Retailer 6
-
£760 GBP
View
A
Retailer 7
-
£798 GBP
View
A
Retailer 8
-
£831 GBP
View
A
Retailer 9
-
£844 GBP
View
A
Retailer 10
-
£844 GBP
View
A
Retailer 11
-
£848 GBP
View
A
Retailer 12
-
£893 GBP
View
B+
Retailer 13
-
£953 GBP
View
B+
Retailer 14
-
£956 GBP
View
Retailer 15
-
£991 GBP
View
Price last confirmed 16 days ago
Retailer 16
-
£998 GBP
View
Price last confirmed 33 days ago
Retailer 17
-
£1,000 GBP
View
Price last confirmed 38 days ago
B+
Retailer 18
-
£1,340 GBP
View
Most Expensive
B
NZ Jewellers
e4ea6f34-8073-41d8-908a-3fbbd8b03ace · Nov 5
£2,294 GBP
$3,070 USD
View
18 more retailers have this diamond
Prices start from £652 GBPSave up to £1,641 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
£652 GBP