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Cushion|Natural|HRD

1.21ct E SI2 Cushion Natural Diamond

VG • E/SI2 • HRD 170003073184

Certificate HRD 170003073184

Diamond specifications and retailer prices

From $3,877 USD
As of November 6, 2026
Save $3,121 USD (45%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $6,998 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.21ct natural cushion diamond

This 1.21ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by HRD 170003073184. Listed at 4 retailers as of November 4, 2026, with prices from $3,877 to $6,998, a $3,121 spread on the same certified stone. MOH London lists it at $6,998. 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

1.21
Carat
E
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 170003073184
Dimensions5.91 × 5.74 × 3.99 mm
L/W Ratio1.03
Top View
5.91 mm5.74 mm1.21 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateHRD 170003073184
Side View
Table 62.0%CrownGirdlePavilionCuletDepth 69.5%

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: $6,998 USD|Low: $3,782 USD|High: $7,102 USD|Avg: $4,836 USD|+2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$3,848 USD
Retailer 4$3,877 USD
Retailer 3$4,406 USD
Retailer 2$4,958 USD
MOH London$6,998 USD

26 data points across 5 retailers

4 retailers$3,877 USD to $6,998 USD

B
Cheapest Retailer
-
$3,877 USD
Retailer 2
-
$4,406 USD
View
Price last confirmed 8 days ago
B
Retailer 3
-
$4,958 USD
View
Most Expensive
C
MOH London
E0AFA319C · Nov 4
$6,998 USD
£5,510 GBP
View
3 more retailers have this diamond
Prices start from $3,877 USDSave up to $3,121 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
1.21ct Cushion
$3,877 USD