Cushion|Natural|GIA

1.01ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 2516663308

Certificate GIA 2516663308

Diamond specifications and retailer prices

From $1,626 USD
HK$12,700 HKD
As of October 30, 2026
Save $2,192 USD (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,818 USD at MOH London · As of October 29, 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 E 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 2516663308. Listed at 22 retailers as of October 29, 2026, with prices from $1,626 to $3,818, a $2,192 spread on the same certified stone. MOH London lists it at $3,818. 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
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.2°
OriginNatural
Grading LabGIA
CertificateGIA 2516663308
Dimensions5.96 × 5.74 × 3.74 mm
L/W Ratio1.04
Top View
5.96 mm5.74 mm1.01 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2516663308
Side View
Table 63.0%CrownGirdle: THK-VTKPavilion 38.2°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,818 USD|Low: $1,613 USD|High: $3,818 USD|Avg: $2,240 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 20$1,626 USD
Retailer 9$1,662 USD
Retailer 3$1,812 USD
Retailer 18$1,816 USD
Retailer 12$1,850 USD
Retailer 13$1,917 USD
Retailer 19$1,941 USD
Retailer 5$1,970 USD
Retailer 6$2,005 USD
Retailer 7$2,020 USD
Retailer 10$2,049 USD
Retailer 16$2,067 USD
Retailer 8$2,086 USD
Retailer 2$2,149 USD
Retailer 14$2,375 USD
Retailer 17$2,616 USD
Retailer 11$2,644 USD
Retailer 15$2,703 USD
Retailer 4$3,368 USD
MOH London$3,818 USD

23 data points across 20 retailers

22 retailers$1,626 USD to $3,818 USD

A
Cheapest Retailer
-
$1,626 USD
HK$12,700 HKD
A
Retailer 2
-
$1,662 USD
View
A
Retailer 3
-
$1,812 USD
View
Final sale: no returns
A
Retailer 4
-
$1,816 USD
View
Retailer 5
-
$1,850 USD
View
Price last confirmed 25 days ago
A
Retailer 6
-
$1,917 USD
€1,826 EUR
View
A
Retailer 7
-
$1,941 USD
View
A
Retailer 8
-
$1,970 USD
View
A
Retailer 9
-
$2,005 USD
View
A
Retailer 10
-
$2,020 USD
View
A
Retailer 11
-
$2,049 USD
SGD 2,769 SGD
View
A
Retailer 12
-
$2,067 USD
View
A
Retailer 13
-
$2,086 USD
View
A
Retailer 14
-
$2,149 USD
£1,692 GBP
View
B+
Retailer 15
-
$2,375 USD
View
Retailer 16
-
$2,375 USD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$2,391 USD
A$3,678 AUD
View
Retailer 18
-
$2,616 USD
ZAR 42,259 ZAR
View
Price last confirmed 8 days ago
Retailer 19
-
$2,644 USD
A$4,068 AUD
View
Price last confirmed 24 days ago
B+
Retailer 20
-
$2,703 USD
€2,574 EUR
View
Retailer 21
-
$3,368 USD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
8B58341C0 · Oct 29
$3,818 USD
£3,006 GBP
View
21 more retailers have this diamond
Prices start from $1,626 USDSave up to $2,192 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.

A
1.01ct Cushion
$1,626 USD