CaratHunter
Plans
Marquise|Natural|GIA

0.51ct D VVS1 Marquise Natural Diamond

ID • D/VVS1 • GIA 6542241749

Certificate GIA 6542241749

Diamond specifications and retailer prices

From £601 GBP
As of November 6, 2026
Save £1,389 GBP (70%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,990 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 6542241749. Listed at 16 retailers as of November 5, 2026, with prices from £601 to £1,990, a £1,389 spread on the same certified stone. NZ Jewellers lists it at £1,990. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542241749
Dimensions7.85 × 4.18 × 2.68 mm
L/W Ratio1.88
Top View
7.85 mm4.18 mm0.51 ctD / VVS1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542241749
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.0%

Caratlytics Score

How it works →
A+
Exceptional
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: £929 GBP|Low: £601 GBP|High: £1,510 GBP|Avg: £965 GBP|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 2£601 GBP
Retailer 6£753 GBP
Retailer 1£929 GBP
Retailer 3£996 GBP
Retailer 4£1,136 GBP
Retailer 5£1,494 GBP

33 data points across 6 retailers

16 retailers£601 GBP to £1,990 GBP

A+
Cheapest Retailer
-
£601 GBP
A
Retailer 2
-
£753 GBP
View
Final sale: no returns
A
Retailer 3
-
£790 GBP
View
A
Retailer 4
-
£816 GBP
View
Retailer 5
-
£840 GBP
View
Price last confirmed 11 days ago
A
Retailer 6
-
£847 GBP
View
A
Retailer 7
-
£870 GBP
View
B+
Retailer 8
-
£929 GBP
View
B+
Retailer 9
-
£941 GBP
View
B+
Retailer 10
-
£996 GBP
View
B+
Retailer 11
-
£1,055 GBP
View
B+
Retailer 12
-
£1,076 GBP
View
B+
Retailer 13
-
£1,136 GBP
View
B
Retailer 14
-
£1,494 GBP
View
B
Retailer 15
-
£1,639 GBP
View
Most Expensive
B
NZ Jewellers
e3f6b553-4690-4fa6-945c-3b9c5b2dc3bc · Nov 5
£1,990 GBP
$2,664 USD
View
15 more retailers have this diamond
Prices start from £601 GBPSave up to £1,389 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
£601 GBP