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Cushion|Natural|GIA

1.00ct E IF Cushion Natural Diamond

GD • E/IF • GIA 2426992163

Certificate GIA 2426992163

Diamond specifications and retailer prices

From $6,517 SGD
As of November 2, 2026
Save $2,021 SGD (24%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,538 SGD at Yorxs · As of November 3, 2026
View at Yorxs

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2426992163. Listed at 8 retailers as of November 2, 2026, with prices from $6,517 to $8,538, a $2,021 spread on the same certified stone. Yorxs lists it at $8,538. 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

1.00
Carat
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2426992163
Dimensions6.30 × 5.51 × 3.47 mm
L/W Ratio1.14
Top View
6.30 mm5.51 mm1.00 ctE / IF
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 2426992163
Side View
Table 71.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 63.0%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $7,089 SGD|Low: $6,517 SGD|High: $8,555 SGD|Avg: $7,483 SGD|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 3, 2026
Retailer 9$6,517 SGD
Retailer 2$6,739 SGD
Retailer 5$6,993 SGD
Retailer 3$7,036 SGD
Retailer 1$7,089 SGD
Retailer 8$7,255 SGD
Retailer 7$8,113 SGD
Retailer 6$8,195 SGD
Retailer 4$8,456 SGD
Yorxs$8,538 SGD

20 data points across 10 retailers

8 retailers$6,517 SGD to $8,538 SGD

B+
Cheapest Retailer
-
$6,517 SGD
B+
Retailer 2
-
$6,739 SGD
View
B+
Retailer 3
-
$6,993 SGD
View
B+
Retailer 4
-
$7,036 SGD
View
B+
Retailer 5
-
$7,089 SGD
View
B+
Retailer 6
-
$7,255 SGD
View
B
Retailer 7
-
$8,195 SGD
View
Most Expensive
B
Yorxs
247594826 · Nov 3
$8,538 SGD
€6,347 EUR
View
7 more retailers have this diamond
Prices start from $6,517 SGDSave up to $2,021 SGD

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+
1.00ct Cushion
$6,517 SGD