Asscher|Natural|GIA

1.21ct G SI1 Asscher Natural Diamond

VG • G/SI1 • GIA 3545398902

Certificate GIA 3545398902

Diamond specifications and retailer prices

From $3,660 USD
As of November 5, 2026
Save $3,781 USD (51%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,441 USD at MOH London · As of November 4, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3545398902. Listed at 14 retailers as of November 4, 2026, with prices from $3,660 to $7,441, a $3,781 spread on the same certified stone. MOH London lists it at $7,441. 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
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3545398902
Dimensions7.31 × 5.40 × 3.58 mm
L/W Ratio1.35
Top View
7.31 mm5.40 mm1.21 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3545398902
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.2%

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: Nov 5
Current: $7,441 USD|Low: $3,729 USD|High: $7,551 USD|Avg: $4,937 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6$3,729 USD
Retailer 8$3,735 USD
Retailer 9$4,224 USD
Retailer 7$4,244 USD
Retailer 3$4,612 USD
Retailer 5$4,722 USD
Retailer 10$5,174 USD
Retailer 2$5,220 USD
Retailer 4$5,715 USD
MOH London$7,441 USD

40 data points across 10 retailers

14 retailers$3,660 USD to $7,441 USD

B+
Cheapest Retailer
-
$3,660 USD
B+
Retailer 2
-
$3,735 USD
View
Retailer 3
-
$3,829 USD
View
Price last confirmed 23 days ago
B+
Retailer 4
-
$4,224 USD
View
Retailer 5
-
$4,244 USD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$4,612 USD
View
B
Retailer 7
-
$4,710 USD
View
B
Retailer 8
-
$4,710 USD
View
Retailer 9
-
$4,722 USD
View
Price last confirmed 28 days ago
B
Retailer 10
-
$4,870 USD
View
Retailer 11
-
$5,174 USD
View
Price last confirmed 14 days ago
B
Retailer 12
-
$5,220 USD
View
B
Retailer 13
-
$5,715 USD
View
Most Expensive
B
MOH London
05A61AAEA · Nov 4
$7,441 USD
£5,859 GBP
View
13 more retailers have this diamond
Prices start from $3,660 USDSave up to $3,781 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
$3,660 USD