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Round|Natural|GIA

1.40ct D FL Round Natural Diamond

EX • D/FL • GIA 2557179450

Certificate GIA 2557179450

Diamond specifications and retailer prices

From €16,484 EUR
CA$25,578 CAD
As of October 30, 2026
Save €10,655 EUR (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €27,139 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.4ct natural round diamond

This 1.4ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2557179450. Listed at 10 retailers as of October 30, 2026, with prices from €16,484 to €27,139, a €10,655 spread on the same certified stone. MOH London lists it at €27,139. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2557179450
Dimensions7.13 × 7.18 × 4.46 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
7.13 mm7.18 mm1.40 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557179450
Side View
Table 55.0%Crown 35.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €27,139 EUR|Low: €15,929 EUR|High: €27,466 EUR|Avg: €20,396 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6€16,484 EUR
Retailer 4€16,653 EUR
Retailer 2€17,940 EUR
Retailer 9€18,186 EUR
Retailer 8€19,031 EUR
Retailer 10€20,245 EUR
Retailer 3€21,085 EUR
Retailer 7€21,147 EUR
Retailer 5€24,618 EUR
MOH London€27,139 EUR

40 data points across 10 retailers

10 retailers€16,484 EUR to €27,139 EUR

B+
Cheapest Retailer
-
€16,484 EUR
CA$25,578 CAD
B+
Retailer 2
-
€16,653 EUR
$18,605 USD
View
Final sale: no returns
B+
Retailer 3
-
€17,940 EUR
£15,782 GBP
View
B+
Retailer 4
-
€18,186 EUR
$20,318 USD
View
B+
Retailer 5
-
€19,031 EUR
$21,262 USD
View
B+
Retailer 6
-
€20,245 EUR
$22,618 USD
View
B+
Retailer 7
-
€21,085 EUR
View
B+
Retailer 8
-
€21,147 EUR
$23,625 USD
View
B
Retailer 9
-
€24,618 EUR
$27,503 USD
View
Most Expensive
B
MOH London
F8394BD86 · Nov 1
€27,139 EUR
£23,874 GBP
View
9 more retailers have this diamond
Prices start from €16,484 EURSave up to €10,655 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.

B+
1.40ct Round
€16,484 EUR