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Asscher|Natural|GIA

1.21ct G SI1 Asscher Natural Diamond

VG • G/SI1 • GIA 3545398902

Certificate GIA 3545398902

Diamond specifications and retailer prices

From $5,327 AUD
As of November 5, 2026
Save $5,503 AUD (51%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,830 AUD 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 15 retailers as of November 4, 2026, with prices from $5,327 to $10,830, a $5,503 spread on the same certified stone. MOH London lists it at $10,830. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $10,830 AUD|Low: $5,427 AUD|High: $10,990 AUD|Avg: $7,186 AUD|-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$5,427 AUD
Retailer 8$5,436 AUD
Retailer 9$6,148 AUD
Retailer 7$6,177 AUD
Retailer 3$6,712 AUD
Retailer 5$6,872 AUD
Retailer 10$7,530 AUD
Retailer 2$7,597 AUD
Retailer 4$8,318 AUD
MOH London$10,830 AUD

40 data points across 10 retailers

15 retailers$5,327 AUD to $10,830 AUD

B+
Cheapest Retailer
-
$5,327 AUD
B+
Retailer 2
-
$5,427 AUD
View
Final sale: no returns
B+
Retailer 3
-
$5,436 AUD
View
Retailer 4
-
$5,573 AUD
View
Price last confirmed 23 days ago
B+
Retailer 5
-
$6,148 AUD
View
Retailer 6
-
$6,177 AUD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$6,712 AUD
View
B
Retailer 8
-
$6,855 AUD
View
B
Retailer 9
-
$6,855 AUD
View
Retailer 10
-
$6,872 AUD
View
Price last confirmed 28 days ago
B
Retailer 11
-
$7,088 AUD
View
Retailer 12
-
$7,530 AUD
View
Price last confirmed 14 days ago
B
Retailer 13
-
$7,597 AUD
View
B
Retailer 14
-
$8,318 AUD
View
Most Expensive
B
MOH London
05A61AAEA · Nov 4
$10,830 AUD
£5,859 GBP
View
14 more retailers have this diamond
Prices start from $5,327 AUDSave up to $5,503 AUD

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
$5,327 AUD