Emerald|Natural|GIA

1.21ct I VS1 Emerald Natural Diamond

GD • I/VS1 • GIA 2454259810

Certificate GIA 2454259810

Diamond specifications and retailer prices

From $4,530 USD
As of November 1, 2026
Save $3,918 USD (46%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,448 USD at MOH London · As of November 2, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2454259810. Listed at 17 retailers as of November 1, 2026, with prices from $4,530 to $8,448, a $3,918 spread on the same certified stone. MOH London lists it at $8,448. 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
I
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2454259810
Dimensions6.97 × 5.08 × 3.47 mm
L/W Ratio1.37
Top View
6.97 mm5.08 mm1.21 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2454259810
Side View
Table 70.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 68.2%

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 1
Current: $8,448 USD|Low: $4,590 USD|High: $8,550 USD|Avg: $6,031 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 5$4,590 USD
Retailer 7$4,795 USD
Retailer 9$4,875 USD
Retailer 8$5,195 USD
Retailer 2$5,594 USD
Retailer 6$5,765 USD
Retailer 3$6,487 USD
Retailer 10$6,660 USD
Retailer 4$7,048 USD
MOH London$8,448 USD

44 data points across 10 retailers

17 retailers$4,530 USD to $8,448 USD

B
Cheapest Retailer
-
$4,530 USD
B
Retailer 2
-
$4,590 USD
View
B
Retailer 3
-
$4,795 USD
View
Final sale: no returns
B
Retailer 4
-
$4,875 USD
View
B
Retailer 5
-
$4,879 USD
View
Retailer 6
-
$5,195 USD
View
Price last confirmed 26 days ago
B
Retailer 7
-
$5,195 USD
View
B
Retailer 8
-
$5,195 USD
View
B
Retailer 9
-
$5,594 USD
£4,405 GBP
View
Retailer 10
-
$5,765 USD
A$8,869 AUD
View
Price last confirmed 16 days ago
B
Retailer 11
-
$5,883 USD
View
Retailer 12
-
$5,994 USD
View
Price last confirmed 10 days ago
Retailer 13
-
$6,325 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$6,487 USD
€6,178 EUR
View
C
Retailer 15
-
$6,660 USD
£5,244 GBP
View
B
Retailer 16
-
$7,048 USD
ZAR 113,869 ZAR
View
Most Expensive
B
MOH London
12CC42C53 · Nov 2
$8,448 USD
£6,652 GBP
View
16 more retailers have this diamond
Prices start from $4,530 USDSave up to $3,918 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
$4,530 USD