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Cushion|Natural|GIA

1.40ct K VS2 Cushion Natural Diamond

EX • K/VS2 • GIA 1545760382

Certificate GIA 1545760382

Diamond specifications and retailer prices

From $3,660 AUD
As of November 5, 2026
Save $2,988 AUD (45%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,649 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.4ct natural cushion diamond

This 1.4ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545760382. Listed at 6 retailers as of November 4, 2026, with prices from $3,660 to $6,649, a $2,988 spread on the same certified stone. MOH London lists it at $6,649. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1545760382
Dimensions5.71 × 7.12 × 3.92 mm
L/W Ratio1.25
Culet sizeNone
Key to symbols
Feather, Needle, Pinpoint
Top View
5.71 mm7.12 mm1.40 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1545760382
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 68.6%

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: $6,649 AUD|Low: $3,660 AUD|High: $6,747 AUD|Avg: $4,603 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6$3,660 AUD
Retailer 5$3,806 AUD
Retailer 3$4,002 AUD
Retailer 4$4,644 AUD
Retailer 2$4,724 AUD
MOH London$6,649 AUD

45 data points across 6 retailers

6 retailers$3,660 AUD to $6,649 AUD

A
Cheapest Retailer
-
$3,660 AUD
Retailer 2
-
$3,806 AUD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$4,002 AUD
View
B+
Retailer 4
-
$4,644 AUD
View
B+
Retailer 5
-
$4,724 AUD
View
Most Expensive
B
MOH London
9BC5C8EA6 · Nov 4
$6,649 AUD
£3,597 GBP
View
5 more retailers have this diamond
Prices start from $3,660 AUDSave up to $2,988 AUD

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 Cushion
$3,660 AUD