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Cushion|Natural|GIA

1.00ct F IF Cushion Natural Diamond

EX • F/IF • GIA 1427992833

Certificate GIA 1427992833

Diamond specifications and retailer prices

From $5,885 SGD
As of November 6, 2026
Save $2,095 SGD (26%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,980 SGD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded F 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 1427992833. Listed at 10 retailers as of November 6, 2026, with prices from $5,885 to $7,980, a $2,095 spread on the same certified stone. Yorxs lists it at $7,980. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1427992833
Dimensions6.47 × 5.28 × 3.53 mm
L/W Ratio1.23
Culet sizeNone
Top View
6.47 mm5.28 mm1.00 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1427992833
Side View
Table 62.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 66.8%

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 6
Current: $6,977 SGD|Low: $6,082 SGD|High: $7,999 SGD|Avg: $6,808 SGD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 7, 2026
Retailer 4$6,082 SGD
Retailer 5$6,352 SGD
Retailer 3$6,409 SGD
Retailer 1$6,977 SGD
Retailer 2$7,397 SGD
Yorxs$7,980 SGD

44 data points across 6 retailers

10 retailers$5,885 SGD to $7,980 SGD

B+
Cheapest Retailer
-
$5,885 SGD
B+
Retailer 2
-
$6,082 SGD
View
B+
Retailer 3
-
$6,352 SGD
View
B+
Retailer 4
-
$6,362 SGD
View
B+
Retailer 5
-
$6,409 SGD
View
B+
Retailer 6
-
$6,554 SGD
View
B+
Retailer 7
-
$6,977 SGD
View
B
Retailer 8
-
$7,397 SGD
View
B
Retailer 9
-
$7,397 SGD
View
Most Expensive
B
Yorxs
230314556 · Nov 6
$7,980 SGD
€5,930 EUR
View
9 more retailers have this diamond
Prices start from $5,885 SGDSave up to $2,095 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
$5,885 SGD