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Oval|Natural|GIA

1.40ct D IF Oval Natural Diamond

EX • D/IF • GIA 1545454992

Certificate GIA 1545454992

Diamond specifications and retailer prices

From €10,570 EUR
As of November 5, 2026
Save €8,344 EUR (44%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €18,914 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.4ct natural oval diamond

This 1.4ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (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 1545454992. Listed at 20 retailers as of November 4, 2026, with prices from €10,570 to €18,914, a €8,344 spread on the same certified stone. MOH London lists it at €18,914. 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
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545454992
Dimensions9.03 × 5.97 × 3.76 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
Minor details of polish are not shown.
Top View
9.03 mm5.97 mm1.40 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545454992
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.9%

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 5
Current: €18,914 EUR|Low: €10,570 EUR|High: €19,421 EUR|Avg: €14,458 EUR|-2.6%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 17€10,570 EUR
Retailer 6€12,323 EUR
Retailer 5€12,841 EUR
Retailer 7€12,846 EUR
Retailer 2€12,938 EUR
Retailer 8€13,045 EUR
Retailer 10€13,127 EUR
Retailer 15€13,144 EUR
Retailer 11€14,233 EUR
Retailer 9€14,297 EUR
Retailer 4€14,521 EUR
Retailer 18€14,550 EUR
Retailer 12€14,888 EUR
Retailer 16€15,079 EUR
Retailer 13€15,214 EUR
Retailer 3€17,203 EUR
Retailer 14€17,717 EUR
MOH London€18,914 EUR

29 data points across 18 retailers

20 retailers€10,570 EUR to €18,914 EUR

A
Cheapest Retailer
-
€10,570 EUR
Retailer 2
-
€12,048 EUR
View
Price last confirmed 26 days ago
B+
Retailer 3
-
€12,323 EUR
View
B+
Retailer 4
-
€12,841 EUR
View
B+
Retailer 5
-
€12,846 EUR
View
Final sale: no returns
B+
Retailer 6
-
€12,938 EUR
View
B+
Retailer 7
-
€13,045 EUR
View
Retailer 8
-
€13,127 EUR
View
Price last confirmed 9 days ago
B+
Retailer 9
-
€13,144 EUR
View
Retailer 10
-
€13,563 EUR
View
Price last confirmed 9 days ago
B+
Retailer 11
-
€14,233 EUR
View
B+
Retailer 12
-
€14,297 EUR
View
B+
Retailer 13
-
€14,521 EUR
View
B+
Retailer 14
-
€14,550 EUR
View
B
Retailer 15
-
€14,888 EUR
View
B+
Retailer 16
-
€15,079 EUR
View
B+
Retailer 17
-
€15,214 EUR
View
B
Retailer 18
-
€17,203 EUR
View
B
Retailer 19
-
€17,717 EUR
View
Most Expensive
B
MOH London
33024D27C · Nov 4
€18,914 EUR
£16,628 GBP
View
19 more retailers have this diamond
Prices start from €10,570 EURSave up to €8,344 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
1.40ct Oval
€10,570 EUR