Marquise|Natural|GIA

0.50ct I IF Marquise Natural Diamond

EX • I/IF • GIA 3555094163

Certificate GIA 3555094163

Diamond specifications and retailer prices

From €551 EUR
₹58,857 INR
As of November 2, 2026
Save €1,976 EUR (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,527 EUR at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

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 3555094163. Listed at 15 retailers as of November 2, 2026, with prices from €551 to €2,527, a €1,976 spread on the same certified stone. Flawless Fine Jewelry lists it at €2,527. 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
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555094163
Dimensions7.50 × 4.23 × 2.69 mm
L/W Ratio1.77
Top View
7.50 mm4.23 mm0.50 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555094163
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.4%

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 2
Current: €2,527 EUR|Low: €550 EUR|High: €2,527 EUR|Avg: €927 EUR
Flawless Fine Jewelry
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
November 2, 2026
Retailer 2€551 EUR
Retailer 6€835 EUR
Retailer 5€960 EUR
Retailer 14€1,026 EUR
Retailer 4€1,142 EUR
Retailer 12€1,228 EUR
Retailer 13€1,293 EUR
Retailer 9€1,401 EUR
Retailer 11€1,418 EUR
Retailer 10€1,476 EUR
Retailer 7€1,580 EUR
Retailer 3€1,616 EUR
Retailer 8€1,715 EUR
Flawless Fine Jewelry€2,527 EUR

43 data points across 14 retailers

15 retailers€551 EUR to €2,527 EUR

A
Cheapest Retailer
-
€551 EUR
₹58,857 INR
A
Retailer 2
-
€669 EUR
$750 USD
View
B+
Retailer 3
-
€835 EUR
$937 USD
View
B+
Retailer 4
-
€960 EUR
View
B+
Retailer 5
-
€1,026 EUR
£906 GBP
View
B+
Retailer 6
-
€1,142 EUR
ZAR 20,701 ZAR
View
B
Retailer 7
-
€1,228 EUR
$1,377 USD
View
B
Retailer 8
-
€1,293 EUR
$1,450 USD
View
Final sale: no returns
B
Retailer 9
-
€1,401 EUR
$1,571 USD
View
B
Retailer 10
-
€1,418 EUR
$1,590 USD
View
B
Retailer 11
-
€1,476 EUR
$1,655 USD
View
B
Retailer 12
-
€1,580 EUR
£1,395 GBP
View
B
Retailer 13
-
€1,616 EUR
$1,812 USD
View
B
Retailer 14
-
€1,715 EUR
$1,924 USD
View
Most Expensive
B
Flawless Fine Jewelry
3B8836B4A · Nov 2
€2,527 EUR
£2,232 GBP
View
14 more retailers have this diamond
Prices start from €551 EURSave up to €1,976 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
€551 EUR