Cushion|Natural|GIA

1.01ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 3395812559

Certificate GIA 3395812559

Diamond specifications and retailer prices

From $2,457 USD
As of November 4, 2026
Save $2,887 USD (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,344 USD at MOH London · As of November 4, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3395812559. Listed at 22 retailers as of November 4, 2026, with prices from $2,457 to $5,344, a $2,887 spread on the same certified stone. MOH London lists it at $5,344. 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
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3395812559
Dimensions6.06 × 5.43 × 3.77 mm
L/W Ratio1.12
Top View
6.06 mm5.43 mm1.01 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 3395812559
Side View
Table 70.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 69.5%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $5,344 USD|Low: $2,233 USD|High: $5,423 USD|Avg: $3,333 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$2,514 USD
Retailer 5$2,530 USD
Retailer 6$2,679 USD
Retailer 8$2,903 USD
Retailer 9$3,136 USD
Retailer 3$3,295 USD
Retailer 7$3,435 USD
Retailer 2$3,516 USD
Retailer 4$3,910 USD
MOH London$5,344 USD

46 data points across 10 retailers

22 retailers$2,457 USD to $5,344 USD

B
Cheapest Retailer
-
$2,457 USD
B
Retailer 2
-
$2,514 USD
View
B
Retailer 3
-
$2,530 USD
View
B
Retailer 4
-
$2,567 USD
View
B
Retailer 5
-
$2,599 USD
View
B
Retailer 6
-
$2,679 USD
View
Final sale: no returns
B
Retailer 7
-
$2,683 USD
View
B
Retailer 8
-
$2,751 USD
View
B
Retailer 9
-
$2,840 USD
View
Retailer 10
-
$2,903 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$2,964 USD
View
B
Retailer 12
-
$3,136 USD
View
B
Retailer 13
-
$3,151 USD
View
B
Retailer 14
-
$3,295 USD
View
B
Retailer 15
-
$3,300 USD
View
B
Retailer 16
-
$3,300 USD
View
B
Retailer 17
-
$3,410 USD
View
Retailer 18
-
$3,435 USD
View
Price last confirmed 33 days ago
B
Retailer 19
-
$3,516 USD
View
Retailer 20
-
$3,717 USD
View
Price last confirmed 14 days ago
B
Retailer 21
-
$3,910 USD
View
Most Expensive
C
MOH London
F0D26AC0D · Nov 4
$5,344 USD
£4,208 GBP
View
21 more retailers have this diamond
Prices start from $2,457 USDSave up to $2,887 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
1.01ct Cushion
$2,457 USD