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Marquise|Natural|GIA

0.51ct E VVS1 Marquise Natural Diamond

EX • E/VVS1 • GIA 6565010302

Certificate GIA 6565010302

Diamond specifications and retailer prices

From £731 GBP
$974 USD
As of October 29, 2026
Save £1,268 GBP (63%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,999 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 E 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 6565010302. Listed at 18 retailers as of October 27, 2026, with prices from £731 to £1,999, a £1,268 spread on the same certified stone. NZ Jewellers lists it at £1,999. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565010302
Dimensions7.63 × 4.46 × 2.62 mm
L/W Ratio1.71
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Internal Graining, Indented Natural, Cavity
Top View
7.63 mm4.46 mm0.51 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565010302
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 58.7%

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 29
Current: £1,999 GBP|Low: £693 GBP|High: £1,999 GBP|Avg: £1,083 GBP
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 30, 2026
Retailer 14£731 GBP
Retailer 11£756 GBP
Retailer 12£785 GBP
Retailer 5£819 GBP
Retailer 6£819 GBP
Retailer 4£851 GBP
Retailer 13£924 GBP
Retailer 2£934 GBP
Retailer 7£1,012 GBP
Retailer 3£1,071 GBP
Retailer 8£1,147 GBP
Retailer 9£1,262 GBP
Retailer 10£1,503 GBP
NZ Jewellers£1,999 GBP

41 data points across 14 retailers

18 retailers£731 GBP to £1,999 GBP

A
Cheapest Retailer
-
£731 GBP
$974 USD
A
Retailer 2
-
£756 GBP
$1,007 USD
View
Final sale: no returns
A
Retailer 3
-
£785 GBP
$1,046 USD
View
A
Retailer 4
-
£819 GBP
$1,091 USD
View
A
Retailer 5
-
£819 GBP
$1,091 USD
View
A
Retailer 6
-
£848 GBP
SGD 1,526 SGD
View
A
Retailer 7
-
£851 GBP
$1,133 USD
View
B+
Retailer 8
-
£924 GBP
$1,230 USD
View
B+
Retailer 9
-
£934 GBP
View
B+
Retailer 10
-
£945 GBP
$1,259 USD
View
B+
Retailer 11
-
£1,012 GBP
View
B+
Retailer 12
-
£1,052 GBP
$1,400 USD
View
Retailer 13
-
£1,071 GBP
A$2,195 AUD
View
Price last confirmed 26 days ago
B+
Retailer 14
-
£1,147 GBP
€1,455 EUR
View
B+
Retailer 15
-
£1,262 GBP
ZAR 27,146 ZAR
View
B
Retailer 16
-
£1,503 GBP
View
B
Retailer 17
-
£1,637 GBP
View
Most Expensive
B
NZ Jewellers
4fc3a766-7421-4041-9992-8a693b32d25c · Oct 27
£1,999 GBP
$2,662 USD
View
17 more retailers have this diamond
Prices start from £731 GBPSave up to £1,268 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
£731 GBP