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Marquise|Natural|GIA

0.50ct I IF Marquise Natural Diamond

ID • I/IF • GIA 3565421330

Certificate GIA 3565421330

Diamond specifications and retailer prices

From €502 EUR
HK$4,400 HKD
As of November 1, 2026
Save €1,609 EUR (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,111 EUR at NZ Jewellers · As of October 30, 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 I 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 3565421330. Listed at 21 retailers as of October 30, 2026, with prices from €502 to €2,111, a €1,609 spread on the same certified stone. NZ Jewellers lists it at €2,111. 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
I
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565421330
Dimensions7.95 × 4.14 × 2.57 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizeNone
Top View
7.95 mm4.14 mm0.50 ctI / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3565421330
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.1%

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: €505 EUR|Low: €504 EUR|High: €1,240 EUR|Avg: €748 EUR|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 1€505 EUR
Retailer 2€604 EUR
Retailer 9€641 EUR
Retailer 3€646 EUR
Retailer 8€677 EUR
Retailer 11€699 EUR
Retailer 4€759 EUR
Retailer 10€809 EUR
Retailer 5€809 EUR
Retailer 7€955 EUR
Retailer 6€1,233 EUR

23 data points across 11 retailers

21 retailers€502 EUR to €2,111 EUR

A
Cheapest Retailer
-
€502 EUR
HK$4,400 HKD
A
Retailer 2
-
€505 EUR
₹53,921 INR
View
A
Retailer 3
-
€604 EUR
$677 USD
View
A
Retailer 4
-
€621 EUR
$696 USD
View
Final sale: no returns
Retailer 5
-
€641 EUR
View
Price last confirmed 7 days ago
A
Retailer 6
-
€646 EUR
SGD 979 SGD
View
A
Retailer 7
-
€673 EUR
$755 USD
View
A
Retailer 8
-
€677 EUR
$759 USD
View
A
Retailer 9
-
€699 EUR
$784 USD
View
A
Retailer 10
-
€705 EUR
SGD 1,069 SGD
View
A
Retailer 11
-
€759 EUR
£671 GBP
View
A
Retailer 12
-
€777 EUR
$871 USD
View
A
Retailer 13
-
€809 EUR
$907 USD
View
A
Retailer 14
-
€809 EUR
£715 GBP
View
B+
Retailer 15
-
€924 EUR
$1,036 USD
View
B+
Retailer 16
-
€951 EUR
$1,067 USD
View
B+
Retailer 17
-
€955 EUR
View
B+
Retailer 18
-
€1,233 EUR
£1,089 GBP
View
B
Retailer 19
-
€1,359 EUR
£1,200 GBP
View
B
Retailer 20
-
€1,961 EUR
CA$3,055 CAD
View
Most Expensive
B
NZ Jewellers
1fa93ad6-dcbf-44c9-9070-a2d68b17dc6f · Oct 30
€2,111 EUR
$2,368 USD
View
20 more retailers have this diamond
Prices start from €502 EURSave up to €1,609 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