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Cushion|Natural|GIA

1.21ct J VS1 Cushion Natural Diamond

GD • J/VS1 • GIA 5231997416

Certificate GIA 5231997416

Diamond specifications and retailer prices

From HK$20,620 HKD
As of November 7, 2026
6 retailers carry this diamond
Most expensive: HK$36,181 HKD at MOH London · As of October 5, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5231997416. Listed at 6 retailers as of November 7, 2026. 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
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231997416
Dimensions6.94 × 5.32 × 3.85 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
6.94 mm5.32 mm1.21 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231997416
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 72.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 7
Current: HK$36,181 HKD|Low: HK$14,546 HKD|High: HK$37,226 HKD|Avg: HK$22,219 HKD|-1.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 6, 2026
Retailer 10HK$14,546 HKD
Retailer 11HK$17,266 HKD
Retailer 13HK$18,449 HKD
Retailer 5HK$19,006 HKD
Retailer 8HK$19,092 HKD
Retailer 12HK$20,213 HKD
Retailer 14HK$20,432 HKD
Retailer 3HK$20,440 HKD
Retailer 6HK$20,620 HKD
Retailer 2HK$22,830 HKD
Retailer 7HK$24,696 HKD
Retailer 4HK$24,899 HKD
Retailer 9HK$30,495 HKD
MOH LondonHK$36,181 HKD

14 data points across 14 retailers

6 retailers

Retailer 1
-
HK$14,546 HKD
Price last confirmed 33 days ago
Retailer 2
-
HK$20,440 HKD
View
Price last confirmed 32 days ago
B
Retailer 3
-
HK$20,620 HKD
View
Retailer 4
-
HK$22,830 HKD
View
Price last confirmed 32 days ago
Retailer 5
-
HK$24,899 HKD
View
Price last confirmed 38 days ago
Most Expensive
MOH London
681A4AEEE · Oct 5
HK$36,181 HKD
£3,635 GBP
View
Price last confirmed 32 days ago
5 more retailers have this diamond
Prices start from HK$20,620 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.

B
1.21ct Cushion
HK$20,620 HKD