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Cushion|Natural|GIA

1.21ct E SI2 Cushion Natural Diamond

GD • E/SI2 • GIA 6545998323

Certificate GIA 6545998323

Diamond specifications and retailer prices

From HK$14,382 HKD
As of November 6, 2026
Save HK$17,400 HKD (55%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$31,782 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.21ct natural cushion diamond

This 1.21ct natural cushion 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 GIA 6545998323. Listed at 6 retailers as of November 4, 2026, with prices from HK$14,382 to HK$31,782, a HK$17,400 spread on the same certified stone. MOH London lists it at HK$31,782. 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
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6545998323
Dimensions7.24 × 5.65 × 3.61 mm
L/W Ratio1.28
Top View
7.24 mm5.65 mm1.21 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6545998323
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NDepth 63.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$31,782 HKD|Low: HK$11,983 HKD|High: HK$33,135 HKD|Avg: HK$19,435 HKD|+5.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6HK$14,382 HKD
Retailer 5HK$15,126 HKD
Retailer 7HK$16,263 HKD
Retailer 10HK$16,263 HKD
Retailer 3HK$16,451 HKD
Retailer 4HK$20,017 HKD
Retailer 8HK$20,220 HKD
Retailer 9HK$23,152 HKD
Retailer 2HK$23,167 HKD
MOH LondonHK$31,782 HKD

35 data points across 10 retailers

6 retailersHK$14,382 HKD to HK$31,782 HKD

A
Cheapest Retailer
-
HK$14,382 HKD
Final sale: no returns
A
Retailer 2
-
HK$15,126 HKD
View
B+
Retailer 3
-
HK$16,451 HKD
View
B+
Retailer 4
-
HK$20,017 HKD
View
B+
Retailer 5
-
HK$23,167 HKD
View
Most Expensive
B
MOH London
B331BBFDA · Nov 4
HK$31,782 HKD
£3,193 GBP
View
5 more retailers have this diamond
Prices start from HK$14,382 HKDSave up to HK$17,400 HKD

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.

A
1.21ct Cushion
HK$14,382 HKD