Emerald|Natural|GIA

1.21ct J VS1 Emerald Natural Diamond

EX • J/VS1 • GIA 2394134787

Certificate GIA 2394134787

Diamond specifications and retailer prices

From $3,023 USD
As of October 30, 2026
Save $3,264 USD (52%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,287 USD at MOH London · As of November 1, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2394134787. Listed at 10 retailers as of October 30, 2026, with prices from $3,023 to $6,287, a $3,264 spread on the same certified stone. MOH London lists it at $6,287. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
J
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2394134787
Dimensions6.54 × 5.04 × 3.60 mm
L/W Ratio1.30
Top View
6.54 mm5.04 mm1.21 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2394134787
Side View
Table 66.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 71.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,287 USD|Low: $3,080 USD|High: $6,363 USD|Avg: $4,321 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 5$3,080 USD
Retailer 7$3,406 USD
Retailer 2$3,929 USD
Retailer 6$4,027 USD
Retailer 4$4,402 USD
Retailer 3$4,621 USD
MOH London$6,287 USD

44 data points across 7 retailers

10 retailers$3,023 USD to $6,287 USD

B
Cheapest Retailer
-
$3,023 USD
B+
Retailer 2
-
$3,080 USD
View
B
Retailer 3
-
$3,406 USD
View
B
Retailer 4
-
$3,929 USD
£3,094 GBP
View
Retailer 5
-
$4,027 USD
A$6,195 AUD
View
Price last confirmed 23 days ago
B
Retailer 6
-
$4,064 USD
View
Retailer 7
-
$4,258 USD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$4,402 USD
€4,192 EUR
View
B
Retailer 9
-
$4,621 USD
ZAR 74,653 ZAR
View
Most Expensive
B
MOH London
3FFDC6D9A · Nov 1
$6,287 USD
£4,950 GBP
View
9 more retailers have this diamond
Prices start from $3,023 USDSave up to $3,264 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
$3,023 USD