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Cushion|Natural|GIA

0.73ct I SI2 Cushion Natural Diamond

GD • I/SI2 • GIA 2221850801

Certificate GIA 2221850801

Diamond specifications and retailer prices

From HK$9,444 HKD
As of November 5, 2026
Save HK$8,402 HKD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$20,245 HKD at MOH London · As of October 8, 2026
View at MOH London

About this 0.73ct natural cushion diamond

This 0.73ct natural cushion sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2221850801. Listed at 9 retailers as of November 5, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.73
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2221850801
Dimensions4.90 × 4.88 × 3.40 mm
L/W Ratio1.00
Top View
4.90 mm4.88 mm0.73 ctI / SI2
OriginNatural
CutGood
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 2221850801
Side View
Table 64.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.6%

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: Nov 5
Current: HK$20,245 HKD|Low: HK$9,240 HKD|High: HK$20,723 HKD|Avg: HK$12,542 HKD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10HK$9,444 HKD
Retailer 3HK$9,460 HKD
Retailer 9HK$9,616 HKD
Retailer 4HK$9,664 HKD
Retailer 8HK$11,043 HKD
Retailer 6HK$11,200 HKD
Retailer 2HK$14,060 HKD
Retailer 7HK$15,581 HKD
Retailer 5HK$15,816 HKD
MOH LondonHK$20,245 HKD

44 data points across 10 retailers

9 retailersHK$9,444 HKD to HK$17,846 HKD

Retailer 1
-
HK$8,088 HKD
Price last confirmed 95 days ago
B
Retailer 2
-
HK$9,444 HKD
View
C
Retailer 3
-
HK$9,460 HKD
View
B
Retailer 4
-
HK$9,664 HKD
View
C
Retailer 5
-
HK$11,200 HKD
View
C
Retailer 6
-
HK$14,060 HKD
View
C
Retailer 7
-
HK$15,581 HKD
View
C
Retailer 8
-
HK$17,846 HKD
View
Most Expensive
MOH London
A53BDD5CF · Oct 8
HK$20,245 HKD
£2,034 GBP
View
Price last confirmed 29 days ago
8 more retailers have this diamond
Prices start from HK$9,444 HKDSave up to HK$8,402 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
0.73ct Cushion
HK$9,444 HKD