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Marquise|Natural|GIA

0.40ct F IF Marquise Natural Diamond

VG • F/IF • GIA 6565027871

Certificate GIA 6565027871

Diamond specifications and retailer prices

From €525 EUR
HK$4,600 HKD
As of November 1, 2026
Save €779 EUR (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,304 EUR at Flawless Fine Jewelry · As of November 3, 2026
View at Flawless Fine Jewelry

About this 0.4ct natural marquise diamond

This 0.4ct natural marquise sits in the sub-half-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6565027871. Listed at 13 retailers as of November 1, 2026, with prices from €525 to €1,304, a €779 spread on the same certified stone. Flawless Fine Jewelry lists it at €1,304. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.40
Carat
F
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.3°
Pavilion angle37°
OriginNatural
Grading LabGIA
CertificateGIA 6565027871
Dimensions7.24 × 3.91 × 2.34 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Top View
7.24 mm3.91 mm0.40 ctF / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565027871
Side View
Table 63.0%Crown 40.3°Girdle: THN-VTKPavilion 37°Culet: NDepth 59.7%

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: €1,304 EUR|Low: €484 EUR|High: €1,318 EUR|Avg: €827 EUR|+1.1%
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 3, 2026
Retailer 5€484 EUR
Retailer 9€525 EUR
Retailer 14€544 EUR
Retailer 4€606 EUR
Retailer 3€608 EUR
Retailer 6€632 EUR
Retailer 12€679 EUR
Retailer 2€781 EUR
Retailer 13€919 EUR
Retailer 10€924 EUR
Retailer 11€1,009 EUR
Retailer 7€1,187 EUR
Retailer 8€1,192 EUR
Flawless Fine Jewelry€1,304 EUR

27 data points across 14 retailers

13 retailers€525 EUR to €1,304 EUR

A
Cheapest Retailer
-
€525 EUR
HK$4,600 HKD
A
Retailer 2
-
€544 EUR
$610 USD
View
Final sale: no returns
B+
Retailer 3
-
€606 EUR
$680 USD
View
B+
Retailer 4
-
€608 EUR
$682 USD
View
B+
Retailer 5
-
€679 EUR
$762 USD
View
Retailer 6
-
€760 EUR
$852 USD
View
Price last confirmed 63 days ago
B
Retailer 7
-
€781 EUR
£690 GBP
View
B
Retailer 8
-
€919 EUR
$1,031 USD
View
B
Retailer 9
-
€924 EUR
View
B
Retailer 10
-
€1,009 EUR
ZAR 18,286 ZAR
View
B
Retailer 11
-
€1,187 EUR
£1,049 GBP
View
B
Retailer 12
-
€1,192 EUR
£1,053 GBP
View
Most Expensive
B
Flawless Fine Jewelry
182A37022 · Nov 3
€1,304 EUR
£1,152 GBP
View
12 more retailers have this diamond
Prices start from €525 EURSave up to €779 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
€525 EUR