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Marquise|Natural|GIA

0.51ct G VVS1 Marquise Natural Diamond

EX • G/VVS1 • GIA 2556664380

Certificate GIA 2556664380

Diamond specifications and retailer prices

From €605 EUR
HK$5,300 HKD
As of November 1, 2026
Save €1,968 EUR (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,573 EUR at NZ Jewellers · As of November 3, 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 G colour (near-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 2556664380. Listed at 13 retailers as of November 1, 2026, with prices from €605 to €2,573, a €1,968 spread on the same certified stone. NZ Jewellers lists it at €2,573. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle40.45°
OriginNatural
Grading LabGIA
CertificateGIA 2556664380
Dimensions8.12 × 4.20 × 2.62 mm
L/W Ratio1.93
Key to symbols
Pinpoint, Feather
Top View
8.12 mm4.20 mm0.51 ctG / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556664380
Side View
Table 59.0%CrownGirdle: THN-VTKPavilion 40.45°Culet: NoneDepth 62.5%

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: €2,573 EUR|Low: €582 EUR|High: €2,573 EUR|Avg: €1,124 EUR|+1.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 11€605 EUR
Retailer 2€790 EUR
Retailer 4€810 EUR
Retailer 7€820 EUR
Retailer 3€852 EUR
Retailer 9€861 EUR
Retailer 5€1,007 EUR
Retailer 6€1,112 EUR
Retailer 12€1,133 EUR
Retailer 8€1,503 EUR
Retailer 10€1,507 EUR
NZ Jewellers€2,573 EUR

29 data points across 12 retailers

13 retailers€605 EUR to €2,573 EUR

A
Cheapest Retailer
-
€605 EUR
HK$5,300 HKD
A
Retailer 2
-
€790 EUR
View
Retailer 3
-
€810 EUR
SGD 1,228 SGD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€820 EUR
$920 USD
View
A
Retailer 5
-
€852 EUR
$956 USD
View
A
Retailer 6
-
€861 EUR
$966 USD
View
B+
Retailer 7
-
€1,007 EUR
£889 GBP
View
B+
Retailer 8
-
€1,083 EUR
A$1,868 AUD
View
B+
Retailer 9
-
€1,112 EUR
View
B+
Retailer 10
-
€1,133 EUR
£1,000 GBP
View
B
Retailer 11
-
€1,503 EUR
£1,327 GBP
View
B
Retailer 12
-
€1,507 EUR
View
Most Expensive
B
NZ Jewellers
2a9a6842-d547-4b52-9038-1dd3a50a9d5c · Nov 3
€2,573 EUR
$2,886 USD
View
12 more retailers have this diamond
Prices start from €605 EURSave up to €1,968 EUR

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
€605 EUR