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Cushion|Natural|GIA

1.21ct D SI2 Cushion Natural Diamond

VG • D/SI2 • GIA 6147491692

Certificate GIA 6147491692

Diamond specifications and retailer prices

From HK$41,943 HKD
$5,346 USD
As of October 31, 2026
Save HK$37,351 HKD (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$79,294 HKD at MOH London · As of November 1, 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6147491692. Listed at 7 retailers as of October 31, 2026, with prices from HK$41,943 to HK$79,294, a HK$37,351 spread on the same certified stone. MOH London lists it at HK$79,294. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6147491692
Dimensions6.45 × 5.47 × 3.86 mm
L/W Ratio1.18
Top View
6.45 mm5.47 mm1.21 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6147491692
Side View
Table 64.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 70.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$79,294 HKD|Low: HK$41,472 HKD|High: HK$80,250 HKD|Avg: HK$57,536 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5HK$41,943 HKD
Retailer 4HK$44,720 HKD
Retailer 2HK$54,560 HKD
Retailer 3HK$62,172 HKD
Retailer 6HK$62,703 HKD
MOH LondonHK$79,294 HKD

40 data points across 6 retailers

7 retailersHK$41,943 HKD to HK$79,294 HKD

B
Cheapest Retailer
-
HK$41,943 HKD
$5,346 USD
B
Retailer 2
-
HK$44,720 HKD
$5,700 USD
View
B
Retailer 3
-
HK$45,561 HKD
$5,807 USD
View
B
Retailer 4
-
HK$54,560 HKD
£5,476 GBP
View
B
Retailer 5
-
HK$62,172 HKD
€7,547 EUR
View
Retailer 6
-
HK$62,703 HKD
$7,992 USD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
93CBFECD7 · Nov 1
HK$79,294 HKD
£7,958 GBP
View
6 more retailers have this diamond
Prices start from HK$41,943 HKDSave up to HK$37,351 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$41,943 HKD