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Marquise|Natural|GIA

0.51ct G IF Marquise Natural Diamond

GD • G/IF • GIA 7553006297

Certificate GIA 7553006297

Diamond specifications and retailer prices

From €787 EUR
HK$6,900 HKD
As of November 1, 2026
Save €684 EUR (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,471 EUR at With Clarity · As of November 1, 2026
View at With Clarity

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 IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7553006297. Listed at 10 retailers as of November 1, 2026, with prices from €787 to €1,471, a €684 spread on the same certified stone. With Clarity lists it at €1,471. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
G
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7553006297
Dimensions7.85 × 4.18 × 2.63 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
7.85 mm4.18 mm0.51 ctG / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7553006297
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.1%

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: €1,423 EUR|Low: €787 EUR|High: €1,442 EUR|Avg: €1,059 EUR|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
November 2, 2026
Retailer 4€787 EUR
Retailer 6€859 EUR
Retailer 7€963 EUR
Retailer 3€991 EUR
Retailer 2€1,004 EUR
Retailer 5€1,015 EUR
Retailer 8€1,100 EUR
Retailer 1€1,423 EUR
With Clarity€1,442 EUR

17 data points across 9 retailers

10 retailers€787 EUR to €1,471 EUR

A
Cheapest Retailer
-
€787 EUR
HK$6,900 HKD
A
Retailer 2
-
€859 EUR
$964 USD
View
B+
Retailer 3
-
€963 EUR
$1,080 USD
View
B+
Retailer 4
-
€991 EUR
$1,112 USD
View
Final sale: no returns
B+
Retailer 5
-
€1,004 EUR
SGD 1,521 SGD
View
B+
Retailer 6
-
€1,015 EUR
$1,138 USD
View
B+
Retailer 7
-
€1,100 EUR
SGD 1,668 SGD
View
B
Retailer 8
-
€1,423 EUR
View
B
Retailer 9
-
€1,460 EUR
£1,290 GBP
View
Most Expensive
B
With Clarity
7553006297 · Nov 1
€1,471 EUR
$1,650 USD
View
9 more retailers have this diamond
Prices start from €787 EURSave up to €684 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
€787 EUR