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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 $6,602 NZD
As of November 5, 2026
Save $6,820 NZD (51%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $13,423 NZD 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 $6,602 to $13,423, a $6,820 spread on the same certified stone. MOH London lists it at $13,423. 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: $13,423 NZD|Low: $6,727 NZD|High: $13,622 NZD|Avg: $8,906 NZD|-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$6,727 NZD
Retailer 8$6,738 NZD
Retailer 9$7,620 NZD
Retailer 7$7,656 NZD
Retailer 3$8,320 NZD
Retailer 5$8,518 NZD
Retailer 10$9,333 NZD
Retailer 2$9,416 NZD
Retailer 4$10,309 NZD
MOH London$13,423 NZD

40 data points across 10 retailers

15 retailers$6,602 NZD to $13,423 NZD

B+
Cheapest Retailer
-
$6,602 NZD
B+
Retailer 2
-
$6,727 NZD
View
Final sale: no returns
B+
Retailer 3
-
$6,738 NZD
View
Retailer 4
-
$6,907 NZD
View
Price last confirmed 23 days ago
B+
Retailer 5
-
$7,620 NZD
View
Retailer 6
-
$7,656 NZD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$8,320 NZD
View
B
Retailer 8
-
$8,496 NZD
View
B
Retailer 9
-
$8,496 NZD
View
Retailer 10
-
$8,518 NZD
View
Price last confirmed 28 days ago
B
Retailer 11
-
$8,785 NZD
View
Retailer 12
-
$9,333 NZD
View
Price last confirmed 14 days ago
B
Retailer 13
-
$9,416 NZD
View
B
Retailer 14
-
$10,309 NZD
View
Most Expensive
B
MOH London
05A61AAEA · Nov 4
$13,423 NZD
£5,859 GBP
View
14 more retailers have this diamond
Prices start from $6,602 NZDSave up to $6,820 NZD

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
$6,602 NZD