Asscher|Natural|GIA

1.21ct E SI1 Asscher Natural Diamond

VG • E/SI1 • GIA 2426756603

Certificate GIA 2426756603

Diamond specifications and retailer prices

From $3,420 USD
As of October 28, 2026
Save $2,821 USD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,241 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.21ct natural asscher diamond

This 1.21ct natural asscher 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 2426756603. Listed at 10 retailers as of October 28, 2026, with prices from $3,420 to $6,241, a $2,821 spread on the same certified stone. MOH London lists it at $6,241. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2426756603
Dimensions5.82 × 5.74 × 3.94 mm
L/W Ratio1.01
Top View
5.82 mm5.74 mm1.21 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2426756603
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.7%

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 28
Current: $6,241 USD|Low: $3,023 USD|High: $6,283 USD|Avg: $4,281 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$3,023 USD
Retailer 6$3,420 USD
Retailer 9$3,803 USD
Retailer 2$3,926 USD
Retailer 7$4,074 USD
Retailer 4$4,220 USD
Retailer 3$4,446 USD
Retailer 5$4,631 USD
MOH London$6,241 USD

44 data points across 9 retailers

10 retailers$3,420 USD to $6,241 USD

B+
Cheapest Retailer
-
$3,420 USD
B+
Retailer 2
-
$3,640 USD
View
B+
Retailer 3
-
$3,803 USD
View
B+
Retailer 4
-
$3,926 USD
£3,091 GBP
View
B+
Retailer 5
-
$3,950 USD
View
Retailer 6
-
$4,074 USD
A$6,268 AUD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$4,220 USD
£3,323 GBP
View
B
Retailer 8
-
$4,446 USD
€4,234 EUR
View
B+
Retailer 9
-
$4,631 USD
ZAR 74,818 ZAR
View
Most Expensive
B
MOH London
141084D66 · Oct 29
$6,241 USD
£4,914 GBP
View
9 more retailers have this diamond
Prices start from $3,420 USDSave up to $2,821 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 Asscher
$3,420 USD