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Cushion|Natural|GIA

1.40ct E SI2 Cushion Natural Diamond

GD • E/SI2 • GIA 6542932581

Certificate GIA 6542932581

Diamond specifications and retailer prices

From $4,996 NZD
HK$22,000 HKD
As of October 30, 2026
Save $2,244 NZD (31%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,240 NZD at GemTrove · As of October 31, 2026
View at GemTrove

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 E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6542932581. Listed at 8 retailers as of October 30, 2026, with prices from $4,996 to $7,240, a $2,244 spread on the same certified stone. GemTrove lists it at $7,240. 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

1.40
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6542932581
Dimensions7.58 × 5.78 × 3.93 mm
L/W Ratio1.31
Top View
7.58 mm5.78 mm1.40 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6542932581
Side View
Table 68.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 68.0%

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: Oct 30
Current: $7,240 NZD|Low: $4,996 NZD|High: $7,275 NZD|Avg: $6,108 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 3$4,996 NZD
Retailer 7$5,078 NZD
Retailer 2$5,091 NZD
Retailer 6$6,208 NZD
Retailer 5$6,352 NZD
Retailer 4$7,108 NZD
GemTrove$7,240 NZD

45 data points across 7 retailers

8 retailers$4,996 NZD to $7,240 NZD

A
Cheapest Retailer
-
$4,996 NZD
HK$22,000 HKD
A
Retailer 2
-
$5,078 NZD
$2,862 USD
View
Final sale: no returns
A
Retailer 3
-
$5,091 NZD
₹273,262 INR
View
B+
Retailer 4
-
$5,618 NZD
A$4,872 AUD
View
A
Retailer 5
-
$6,208 NZD
$3,499 USD
View
B+
Retailer 6
-
$6,352 NZD
SGD 4,838 SGD
View
B+
Retailer 7
-
$7,108 NZD
$4,006 USD
View
Most Expensive
B+
GemTrove
GT-N-01246352-98 · Oct 31
$7,240 NZD
A$6,278 AUD
View
7 more retailers have this diamond
Prices start from $4,996 NZDSave up to $2,244 NZD

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
$4,996 NZD