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Asscher|Natural|GIA

1.21ct D SI1 Asscher Natural Diamond

VG • D/SI1 • GIA 5241030106

Certificate GIA 5241030106

Diamond specifications and retailer prices

From $7,111 NZD
As of November 5, 2026
Save $6,229 NZD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $13,340 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 D 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 5241030106. Listed at 12 retailers as of November 4, 2026, with prices from $7,111 to $13,340, a $6,229 spread on the same certified stone. MOH London lists it at $13,340. 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
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.02°
OriginNatural
Grading LabGIA
CertificateGIA 5241030106
Dimensions7.36 × 5.29 × 3.61 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.36 mm5.29 mm1.21 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241030106
Side View
Table 67.0%Crown 47.02°GirdlePavilionCulet: NDepth 68.3%

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: $13,340 NZD|Low: $6,866 NZD|High: $14,270 NZD|Avg: $9,074 NZD|-6.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 3$7,111 NZD
Retailer 9$7,324 NZD
Retailer 11$7,751 NZD
Retailer 12$7,937 NZD
Retailer 2$8,146 NZD
Retailer 6$8,267 NZD
Retailer 8$8,668 NZD
Retailer 10$8,760 NZD
Retailer 4$8,924 NZD
Retailer 5$9,451 NZD
Retailer 7$10,246 NZD
MOH London$13,340 NZD

29 data points across 12 retailers

12 retailers$7,111 NZD to $13,340 NZD

B+
Cheapest Retailer
-
$7,111 NZD
B+
Retailer 2
-
$7,324 NZD
View
B+
Retailer 3
-
$7,751 NZD
View
Final sale: no returns
B+
Retailer 4
-
$7,937 NZD
View
B+
Retailer 5
-
$8,146 NZD
View
B+
Retailer 6
-
$8,267 NZD
View
B+
Retailer 7
-
$8,668 NZD
View
B+
Retailer 8
-
$8,760 NZD
View
Retailer 9
-
$8,924 NZD
View
Price last confirmed 29 days ago
B
Retailer 10
-
$9,451 NZD
View
B
Retailer 11
-
$10,246 NZD
View
Most Expensive
B
MOH London
D64B22AA7 · Nov 4
$13,340 NZD
£5,823 GBP
View
11 more retailers have this diamond
Prices start from $7,111 NZDSave up to $6,229 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
$7,111 NZD