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Marquise|Natural|GIA

0.50ct J IF Marquise Natural Diamond

EX • J/IF • GIA 1545476252

Certificate GIA 1545476252

Diamond specifications and retailer prices

From €502 EUR
HK$4,400 HKD
As of November 1, 2026
Save €874 EUR (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,069 EUR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-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 1545476252. Listed at 17 retailers as of November 1, 2026, with a 174% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.50
Carat
J
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1545476252
Dimensions8.16 × 4.17 × 2.66 mm
L/W Ratio1.96
Girdle conditionFaceted
Top View
8.16 mm4.17 mm0.50 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1545476252
Side View
Table 61.0%CrownGirdle: MED-THKPavilion 41°Culet: NoneDepth 63.8%

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: €1,376 EUR|Low: €414 EUR|High: €1,478 EUR|Avg: €788 EUR|+14.6%
Retailer 1
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 16€502 EUR
Retailer 12€549 EUR
Retailer 4€553 EUR
Retailer 5€621 EUR
Retailer 15€626 EUR
Retailer 10€667 EUR
Retailer 7€741 EUR
Retailer 14€767 EUR
Retailer 3€768 EUR
Retailer 6€796 EUR
Retailer 11€819 EUR
Retailer 9€838 EUR
Retailer 2€883 EUR
Retailer 13€929 EUR
Retailer 8€951 EUR
Retailer 1€1,376 EUR

31 data points across 16 retailers

17 retailers€502 EUR to €1,376 EUR

A
Cheapest Retailer
-
€502 EUR
HK$4,400 HKD
A
Retailer 2
-
€549 EUR
$616 USD
View
Final sale: no returns
A
Retailer 3
-
€553 EUR
$620 USD
View
Retailer 4
-
€621 EUR
SGD 941 SGD
View
Price last confirmed 10 days ago
A
Retailer 5
-
€626 EUR
$702 USD
View
A
Retailer 6
-
€667 EUR
£589 GBP
View
B+
Retailer 7
-
€741 EUR
SGD 1,123 SGD
View
B+
Retailer 8
-
€767 EUR
$860 USD
View
B+
Retailer 9
-
€768 EUR
$861 USD
View
B+
Retailer 10
-
€796 EUR
$893 USD
View
B+
Retailer 11
-
€819 EUR
$918 USD
View
B+
Retailer 12
-
€838 EUR
View
Retailer 13
-
€883 EUR
$990 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
€929 EUR
ZAR 16,827 ZAR
View
Retailer 15
-
€951 EUR
A$1,641 AUD
View
Price last confirmed 29 days ago
B
Retailer 16
-
€1,376 EUR
£1,215 GBP
View
Most Expensive
NZ Jewellers
8e611b16-55c8-4935-baa9-f71deb782d61 · Sep 25
€2,069 EUR
$2,321 USD
View
Price last confirmed 38 days ago
16 more retailers have this diamond
Prices start from €502 EURSave up to €874 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
0.50ct Marquise
€502 EUR