Cushion|Natural|GIA

1.03ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 2417509790

Certificate GIA 2417509790

Diamond specifications and retailer prices

From $3,370 USD
As of November 6, 2026
Save $3,600 USD (52%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,970 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2417509790. Listed at 23 retailers as of November 4, 2026, with prices from $3,370 to $6,970, a $3,600 spread on the same certified stone. MOH London lists it at $6,970. 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

1.03
Carat
F
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2417509790
Dimensions6.22 × 5.83 × 3.78 mm
L/W Ratio1.07
Top View
6.22 mm5.83 mm1.03 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2417509790
Side View
Table 70.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 64.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $6,970 USD|Low: $3,058 USD|High: $7,073 USD|Avg: $4,481 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$3,370 USD
Retailer 7$3,455 USD
Retailer 8$3,669 USD
Retailer 10$3,975 USD
Retailer 11$4,228 USD
Retailer 5$4,418 USD
Retailer 4$4,665 USD
Retailer 9$4,679 USD
Retailer 2$4,903 USD
Retailer 6$5,353 USD
MOH London$6,970 USD

45 data points across 11 retailers

23 retailers$3,370 USD to $6,970 USD

B
Cheapest Retailer
-
$3,370 USD
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Retailer 2
-
$3,374 USD
View
Retailer 3
-
$3,455 USD
View
Price last confirmed 19 days ago
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Retailer 4
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$3,457 USD
View
B
Retailer 5
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$3,497 USD
View
B
Retailer 6
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$3,638 USD
View
B
Retailer 7
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$3,669 USD
View
Final sale: no returns
B
Retailer 8
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$3,767 USD
View
B
Retailer 9
-
$3,778 USD
View
B
Retailer 10
-
$3,790 USD
View
Retailer 11
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$3,975 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$4,228 USD
View
B
Retailer 13
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$4,326 USD
View
B
Retailer 14
-
$4,418 USD
View
B
Retailer 15
-
$4,480 USD
View
B
Retailer 16
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$4,480 USD
View
B
Retailer 17
-
$4,630 USD
View
B
Retailer 18
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$4,665 USD
View
Retailer 19
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$4,679 USD
View
Price last confirmed 29 days ago
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Retailer 20
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$4,903 USD
View
Retailer 21
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$4,963 USD
View
Price last confirmed 15 days ago
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Retailer 22
-
$5,353 USD
View
Most Expensive
B
MOH London
88F87054E · Nov 4
$6,970 USD
£5,488 GBP
View
22 more retailers have this diamond
Prices start from $3,370 USDSave up to $3,600 USD

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
1.03ct Cushion
$3,370 USD