CaratHunter
Plans
Marquise|Natural|GIA

0.51ct F VVS2 Marquise Natural Diamond

EX • F/VVS2 • GIA 6565721940

Certificate GIA 6565721940

Diamond specifications and retailer prices

From £736 GBP
$988 USD
As of October 31, 2026
Save £456 GBP (38%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,192 GBP at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

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 6565721940. Listed at 13 retailers as of October 27, 2026, with prices from £736 to £1,192, a £456 spread on the same certified stone. Wholesale Diamonds Direct lists it at £1,192. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle38.36°
OriginNatural
Grading LabGIA
CertificateGIA 6565721940
Dimensions8.12 × 4.20 × 2.49 mm
L/W Ratio1.93
Culet sizeNone
Top View
8.12 mm4.20 mm0.51 ctF / VVS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565721940
Side View
Table 58.0%Crown 34.9°Girdle: STK-VTKPavilion 38.36°Culet: NoneDepth 59.2%

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: Oct 31
Current: £1,066 GBP|Low: £736 GBP|High: £1,192 GBP|Avg: £926 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 2, 2026
Retailer 5£736 GBP
Retailer 6£774 GBP
Retailer 8£801 GBP
Retailer 2£802 GBP
Retailer 7£805 GBP
Retailer 3£832 GBP
Retailer 4£924 GBP
Retailer 1£1,066 GBP
Retailer 10£1,103 GBP
Retailer 9£1,122 GBP
Wholesale Diamonds Direct£1,192 GBP

7 data points across 11 retailers

13 retailers£736 GBP to £1,192 GBP

A
Cheapest Retailer
-
£736 GBP
$988 USD
A
Retailer 2
-
£751 GBP
SGD 1,361 SGD
View
A
Retailer 3
-
£774 GBP
$1,039 USD
View
B+
Retailer 4
-
£801 GBP
$1,075 USD
View
B+
Retailer 5
-
£802 GBP
SGD 1,455 SGD
View
B+
Retailer 6
-
£805 GBP
$1,080 USD
View
A
Retailer 7
-
£832 GBP
View
B+
Retailer 8
-
£924 GBP
$1,240 USD
View
B+
Retailer 9
-
£1,066 GBP
€1,363 EUR
View
B+
Retailer 10
-
£1,091 GBP
View
B+
Retailer 11
-
£1,103 GBP
$1,480 USD
View
B
Retailer 12
-
£1,122 GBP
$1,506 USD
View
Most Expensive
B
Wholesale Diamonds Direct
612254929 · Oct 27
£1,192 GBP
$1,600 USD
View
12 more retailers have this diamond
Prices start from £736 GBPSave up to £456 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
£736 GBP