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Emerald|Natural|HRD

1.21ct H SI2 Emerald Natural Diamond

H/SI2 • HRD 170003047123

Certificate HRD 170003047123

Diamond specifications and retailer prices

From $3,144 USD
As of November 5, 2026
Save $1,916 USD (38%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,060 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.21ct natural emerald diamond

This 1.21ct natural emerald sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included) and certified by HRD 170003047123. Listed at 3 retailers as of November 4, 2026, with prices from $3,144 to $5,060, a $1,916 spread on the same certified stone. MOH London lists it at $5,060. 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
H
Color
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 170003047123
Dimensions7.02 × 5.09 × 3.61 mm
L/W Ratio1.38
Girdle conditionPolished
Top View
7.02 mm5.09 mm1.21 ctH / SI2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 170003047123
Side View
Table 72.0%CrownGirdle: MediumPavilionCuletDepth 70.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $5,060 USD|Low: $3,144 USD|High: $5,135 USD|Avg: $3,750 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$3,144 USD
Retailer 2$3,320 USD
Retailer 3$3,443 USD
MOH London$5,060 USD

25 data points across 4 retailers

3 retailers$3,144 USD to $5,060 USD

B
Cheapest Retailer
-
$3,144 USD
B
Retailer 2
-
$3,320 USD
View
Most Expensive
C
MOH London
4C9953339 · Nov 4
$5,060 USD
£3,984 GBP
View
2 more retailers have this diamond
Prices start from $3,144 USDSave up to $1,916 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 Emerald
$3,144 USD