Marquise|Natural|GIA

0.51ct E IF Marquise Natural Diamond

EX • E/IF • GIA 2557117752

Certificate GIA 2557117752

Diamond specifications and retailer prices

From €907 EUR
$1,013 USD
As of October 31, 2026
Save €360 EUR (28%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,267 EUR at GemTrove · As of October 31, 2026
View at GemTrove

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557117752. Listed at 6 retailers as of October 31, 2026, with prices from €907 to €1,267, a €360 spread on the same certified stone. GemTrove lists it at €1,267. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
E
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557117752
Dimensions8.08 × 4.20 × 2.62 mm
L/W Ratio1.92
Top View
8.08 mm4.20 mm0.51 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557117752
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.3%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,267 EUR|Low: €763 EUR|High: €1,267 EUR|Avg: €999 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4€907 EUR
Retailer 3€912 EUR
Retailer 6€943 EUR
Retailer 2€1,010 EUR
Retailer 5€1,011 EUR
GemTrove€1,267 EUR

40 data points across 6 retailers

6 retailers€907 EUR to €1,267 EUR

A
Cheapest Retailer
-
€907 EUR
$1,013 USD
Final sale: no returns
A+
Retailer 2
-
€912 EUR
MYR 4,149 MYR
View
A
Retailer 3
-
€943 EUR
$1,054 USD
View
A
Retailer 4
-
€1,010 EUR
£888 GBP
View
A
Retailer 5
-
€1,011 EUR
SGD 1,526 SGD
View
Most Expensive
B+
GemTrove
GT-N-01271843-98 · Oct 31
€1,267 EUR
A$2,178 AUD
View
5 more retailers have this diamond
Prices start from €907 EURSave up to €360 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
€907 EUR