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Marquise|Natural|HRD

1.21ct E SI2 Marquise Natural Diamond

GD • E/SI2 • HRD 260000015760

Certificate HRD 260000015760

Diamond specifications and retailer prices

From $7,955 NZD
As of November 4, 2026
Save $6,535 NZD (45%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $14,491 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 260000015760. Listed at 7 retailers as of November 4, 2026, with prices from $7,955 to $14,491, a $6,535 spread on the same certified stone. MOH London lists it at $14,491. 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
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.43°
Pavilion angle41.42°
OriginNatural
Grading LabHRD
CertificateHRD 260000015760
Dimensions10.18 × 5.36 × 3.69 mm
L/W Ratio1.90
Girdle conditionThick
Top View
10.18 mm5.36 mm1.21 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000015760
Side View
Table 55.0%Crown 39.43°GirdlePavilion 41.42°Culet: NoneDepth 68.8%

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 4
Current: $14,491 NZD|Low: $7,717 NZD|High: $14,703 NZD|Avg: $9,248 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$7,955 NZD
Retailer 9$8,094 NZD
Retailer 5$8,197 NZD
Retailer 6$8,204 NZD
Retailer 3$8,420 NZD
Retailer 7$8,902 NZD
Retailer 8$8,902 NZD
Retailer 2$10,266 NZD
MOH London$14,491 NZD

20 data points across 9 retailers

7 retailers$7,955 NZD to $14,491 NZD

B+
Cheapest Retailer
-
$7,955 NZD
B
Retailer 2
-
$8,197 NZD
View
B
Retailer 3
-
$8,204 NZD
View
B
Retailer 4
-
$8,420 NZD
View
Final sale: no returns
B
Retailer 5
-
$10,266 NZD
View
Retailer 6
-
$10,271 NZD
View
Price last confirmed 52 days ago
Most Expensive
C
MOH London
13DD6CBA6 · Nov 4
$14,491 NZD
£6,414 GBP
View
6 more retailers have this diamond
Prices start from $7,955 NZDSave up to $6,535 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 Marquise
$7,955 NZD