CaratHunter
Plans
Marquise|Natural|GIA

0.51ct F VVS2 Marquise Natural Diamond

EX • F/VVS2 • GIA 2566259562

Certificate GIA 2566259562

Diamond specifications and retailer prices

From £582 GBP
HK$6,100 HKD
As of October 29, 2026
Save £1,337 GBP (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,919 GBP at NZ Jewellers · As of October 27, 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 F colour (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 2566259562. Listed at 13 retailers as of October 27, 2026, with prices from £582 to £1,919, a £1,337 spread on the same certified stone. NZ Jewellers lists it at £1,919. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566259562
Dimensions7.88 × 4.13 × 2.54 mm
L/W Ratio1.91
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
7.88 mm4.13 mm0.51 ctF / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566259562
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.6%

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: Oct 29
Current: £1,919 GBP|Low: £582 GBP|High: £2,044 GBP|Avg: £964 GBP|-6.1%
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
October 28, 2026
Retailer 8£582 GBP
Retailer 9£590 GBP
Retailer 4£712 GBP
Retailer 13£726 GBP
Retailer 14£787 GBP
Retailer 11£814 GBP
Retailer 5£835 GBP
Retailer 3£863 GBP
Retailer 10£908 GBP
Retailer 7£909 GBP
Retailer 2£971 GBP
Retailer 6£1,141 GBP
Retailer 12£1,442 GBP
NZ Jewellers£1,919 GBP

26 data points across 14 retailers

13 retailers£582 GBP to £1,919 GBP

A+
Cheapest Retailer
-
£582 GBP
HK$6,100 HKD
A
Retailer 2
-
£590 GBP
₹75,403 INR
View
Retailer 3
-
£712 GBP
$955 USD
View
Price last confirmed 12 days ago
Retailer 4
-
£787 GBP
$1,056 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£814 GBP
SGD 1,476 SGD
View
Retailer 6
-
£835 GBP
$1,120 USD
View
Price last confirmed 16 days ago
B+
Retailer 7
-
£863 GBP
$1,158 USD
View
B+
Retailer 8
-
£908 GBP
$1,218 USD
View
Retailer 9
-
£909 GBP
$1,220 USD
View
Price last confirmed 5 days ago
B+
Retailer 10
-
£971 GBP
View
Retailer 11
-
£1,141 GBP
A$2,355 AUD
View
Price last confirmed 28 days ago
Retailer 12
-
£1,442 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
NZ Jewellers
90bfefa2-3280-4b3d-b0aa-cf8cd1a03b71 · Oct 27
£1,919 GBP
$2,575 USD
View
12 more retailers have this diamond
Prices start from £582 GBPSave up to £1,337 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
£582 GBP