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Marquise|Natural|GIA

0.40ct J IF Marquise Natural Diamond

EX • J/IF • GIA 6561445946

Certificate GIA 6561445946

Diamond specifications and retailer prices

From €495 EUR
$555 USD
As of November 1, 2026
Save €648 EUR (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,552 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.4ct natural marquise diamond

This 0.4ct natural marquise sits in the sub-half-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 6561445946. Listed at 15 retailers as of November 1, 2026, with a 131% 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

0.40
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561445946
Dimensions7.74 × 3.77 × 2.31 mm
L/W Ratio2.05
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
7.74 mm3.77 mm0.40 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561445946
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.3%

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: €1,552 EUR|Low: €495 EUR|High: €1,603 EUR|Avg: €739 EUR|-3.2%
NZ Jewellers
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 13€495 EUR
Retailer 2€533 EUR
Retailer 12€533 EUR
Retailer 3€562 EUR
Retailer 5€571 EUR
Retailer 7€571 EUR
Retailer 9€620 EUR
Retailer 4€642 EUR
Retailer 14€667 EUR
Retailer 6€689 EUR
Retailer 11€767 EUR
Retailer 8€903 EUR
Retailer 10€1,142 EUR
NZ Jewellers€1,552 EUR

27 data points across 14 retailers

15 retailers€495 EUR to €1,142 EUR

A
Cheapest Retailer
-
€495 EUR
$555 USD
B+
Retailer 2
-
€533 EUR
$598 USD
View
B+
Retailer 3
-
€533 EUR
$598 USD
View
B+
Retailer 4
-
€562 EUR
$630 USD
View
B+
Retailer 5
-
€571 EUR
$640 USD
View
B+
Retailer 6
-
€571 EUR
$640 USD
View
B+
Retailer 7
-
€620 EUR
£548 GBP
View
B+
Retailer 8
-
€642 EUR
$720 USD
View
B+
Retailer 9
-
€667 EUR
View
B+
Retailer 10
-
€689 EUR
$773 USD
View
B
Retailer 11
-
€767 EUR
ZAR 13,906 ZAR
View
Retailer 12
-
€769 EUR
A$1,326 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
€903 EUR
£798 GBP
View
B
Retailer 14
-
€1,142 EUR
£1,009 GBP
View
Most Expensive
NZ Jewellers
1d701613-5c3f-4f62-aac7-30ffa0e45e26 · Oct 30
€1,552 EUR
$1,741 USD
View
Price under review
14 more retailers have this diamond
Prices start from €495 EURSave up to €648 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
0.40ct Marquise
€495 EUR