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Cushion|Natural|GIA

1.00ct F VS1 Cushion Natural Diamond

VG • F/VS1 • GIA 3405613683

Certificate GIA 3405613683

Diamond specifications and retailer prices

From $5,984 SGD
$4,679 USD
As of November 1, 2026
Save $5,301 SGD (47%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,285 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3405613683. Listed at 20 retailers as of November 1, 2026, with prices from $5,984 to $11,285, a $5,301 spread on the same certified stone. MOH London lists it at $11,285. 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
F
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3405613683
Dimensions6.42 × 5.26 × 3.66 mm
L/W Ratio1.22
Top View
6.42 mm5.26 mm1.00 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3405613683
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.7%

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: Nov 1
Current: $11,285 SGD|Low: $5,871 SGD|High: $11,421 SGD|Avg: $7,685 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 6$5,934 SGD
Retailer 9$6,258 SGD
Retailer 7$6,405 SGD
Retailer 11$6,503 SGD
Retailer 10$6,939 SGD
Retailer 4$7,471 SGD
Retailer 8$7,672 SGD
Retailer 2$8,181 SGD
Retailer 3$8,283 SGD
Retailer 5$9,411 SGD
MOH London$11,285 SGD

44 data points across 11 retailers

20 retailers$5,984 SGD to $11,285 SGD

Retailer 1
-
$5,934 SGD
$4,640 USD
Price last confirmed 12 days ago
B
Retailer 2
-
$5,984 SGD
$4,679 USD
View
B
Retailer 3
-
$6,052 SGD
$4,732 USD
View
B
Retailer 4
-
$6,258 SGD
€4,660 EUR
View
B
Retailer 5
-
$6,405 SGD
$5,008 USD
View
Final sale: no returns
B
Retailer 6
-
$6,503 SGD
$5,085 USD
View
B
Retailer 7
-
$6,508 SGD
CA$7,067 CAD
View
B
Retailer 8
-
$6,517 SGD
$5,096 USD
View
B
Retailer 9
-
$6,939 SGD
$5,426 USD
View
B
Retailer 10
-
$7,471 SGD
£4,600 GBP
View
B
Retailer 11
-
$7,566 SGD
$5,916 USD
View
Retailer 12
-
$7,672 SGD
A$9,229 AUD
View
Price last confirmed 23 days ago
B
Retailer 13
-
$7,750 SGD
$6,060 USD
View
B
Retailer 14
-
$7,750 SGD
$6,060 USD
View
B
Retailer 15
-
$8,019 SGD
$6,270 USD
View
B
Retailer 16
-
$8,181 SGD
€6,092 EUR
View
B
Retailer 17
-
$8,283 SGD
£5,100 GBP
View
Retailer 18
-
$8,448 SGD
$6,606 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
$9,411 SGD
ZAR 118,880 ZAR
View
Most Expensive
B
MOH London
6C8D4B9E5 · Nov 1
$11,285 SGD
£6,948 GBP
View
19 more retailers have this diamond
Prices start from $5,984 SGDSave up to $5,301 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
$5,984 SGD