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Asscher|Natural|GIA

1.21ct I SI2 Asscher Natural Diamond

VG • I/SI2 • GIA 1242116117

Certificate GIA 1242116117

Diamond specifications and retailer prices

From $4,062 NZD
As of November 6, 2026
Save $4,098 NZD (50%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,160 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1242116117. Listed at 8 retailers as of November 4, 2026, with prices from $4,062 to $8,160, a $4,098 spread on the same certified stone. MOH London lists it at $8,160. 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
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle48.62°
OriginNatural
Grading LabGIA
CertificateGIA 1242116117
Dimensions7.17 × 5.21 × 3.59 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
7.17 mm5.21 mm1.21 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1242116117
Side View
Table 67.0%Crown 48.62°GirdlePavilionCulet: NDepth 68.9%

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 6
Current: $8,160 NZD|Low: $4,062 NZD|High: $8,160 NZD|Avg: $4,847 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$4,062 NZD
Retailer 6$4,181 NZD
Retailer 7$4,310 NZD
Retailer 2$4,593 NZD
Retailer 5$4,923 NZD
Retailer 4$4,943 NZD
Retailer 3$5,800 NZD
MOH London$8,160 NZD

9 data points across 8 retailers

8 retailers$4,062 NZD to $8,160 NZD

B+
Cheapest Retailer
-
$4,062 NZD
B+
Retailer 2
-
$4,181 NZD
View
B+
Retailer 3
-
$4,310 NZD
View
Final sale: no returns
B+
Retailer 4
-
$4,593 NZD
View
B
Retailer 5
-
$4,923 NZD
View
B+
Retailer 6
-
$4,943 NZD
View
B
Retailer 7
-
$5,800 NZD
View
Most Expensive
C
MOH London
6C86A6398 · Nov 4
$8,160 NZD
£3,562 GBP
View
7 more retailers have this diamond
Prices start from $4,062 NZDSave up to $4,098 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
$4,062 NZD