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Cushion|Natural|GIA

1.01ct F SI1 Cushion Natural Diamond

GD • F/SI1 • GIA 6492915050

Certificate GIA 6492915050

Diamond specifications and retailer prices

From $3,627 SGD
$2,836 USD
As of October 31, 2026
Save $4,270 SGD (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,897 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6492915050. Listed at 21 retailers as of October 31, 2026, with prices from $3,627 to $7,897, a $4,270 spread on the same certified stone. MOH London lists it at $7,897. 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

1.01
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6492915050
Dimensions6.83 × 5.17 × 3.50 mm
L/W Ratio1.32
Top View
6.83 mm5.17 mm1.01 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492915050
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $7,897 SGD|Low: $3,667 SGD|High: $7,993 SGD|Avg: $4,918 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 10$3,667 SGD
Retailer 7$3,798 SGD
Retailer 5$3,894 SGD
Retailer 8$4,018 SGD
Retailer 9$4,278 SGD
Retailer 2$4,935 SGD
Retailer 6$5,058 SGD
Retailer 3$5,201 SGD
Retailer 4$5,804 SGD
MOH London$7,897 SGD

43 data points across 10 retailers

21 retailers$3,627 SGD to $7,897 SGD

B
Cheapest Retailer
-
$3,627 SGD
$2,836 USD
B
Retailer 2
-
$3,667 SGD
$2,867 USD
View
B
Retailer 3
-
$3,783 SGD
$2,958 USD
View
B
Retailer 4
-
$3,798 SGD
$2,970 USD
View
Retailer 5
-
$3,894 SGD
$3,045 USD
View
Price last confirmed 15 days ago
B
Retailer 6
-
$3,936 SGD
A$4,735 AUD
View
B
Retailer 7
-
$4,018 SGD
$3,142 USD
View
B
Retailer 8
-
$4,131 SGD
$3,230 USD
View
B
Retailer 9
-
$4,278 SGD
$3,345 USD
View
B
Retailer 10
-
$4,375 SGD
CA$4,752 CAD
View
B
Retailer 11
-
$4,589 SGD
$3,588 USD
View
B
Retailer 12
-
$4,650 SGD
$3,636 USD
View
B
Retailer 13
-
$4,847 SGD
$3,790 USD
View
B
Retailer 14
-
$4,847 SGD
$3,790 USD
View
B
Retailer 15
-
$4,935 SGD
£3,039 GBP
View
B
Retailer 16
-
$5,013 SGD
$3,920 USD
View
Retailer 17
-
$5,058 SGD
A$6,085 AUD
View
Price last confirmed 25 days ago
B
Retailer 18
-
$5,201 SGD
€3,873 EUR
View
Retailer 19
-
$5,347 SGD
$4,181 USD
View
Price last confirmed 11 days ago
B
Retailer 20
-
$5,804 SGD
ZAR 73,320 ZAR
View
Most Expensive
B
MOH London
D176AA614 · Nov 2
$7,897 SGD
£4,862 GBP
View
20 more retailers have this diamond
Prices start from $3,627 SGDSave up to $4,270 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
1.01ct Cushion
$3,627 SGD