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Cushion|Natural|GIA

0.73ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 2181017535

Certificate GIA 2181017535

Diamond specifications and retailer prices

From HK$13,454 HKD
$1,715 USD
As of October 28, 2026
Save HK$14,386 HKD (52%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$27,840 HKD at MOH London · As of October 29, 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2181017535. Listed at 8 retailers as of October 28, 2026, with prices from HK$13,454 to HK$27,840, a HK$14,386 spread on the same certified stone. MOH London lists it at HK$27,840. 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
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2181017535
Dimensions5.19 × 5.13 × 3.31 mm
L/W Ratio1.01
Top View
5.19 mm5.13 mm0.73 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2181017535
Side View
Table 73.0%CrownGirdle: VTN-STKPavilionCulet: NoneDepth 64.6%

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: Oct 28
Current: HK$27,840 HKD|Low: HK$16,577 HKD|High: HK$28,029 HKD|Avg: HK$19,422 HKD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6HK$16,711 HKD
Retailer 7HK$16,711 HKD
Retailer 5HK$17,261 HKD
Retailer 2HK$17,339 HKD
Retailer 4HK$19,452 HKD
Retailer 3HK$21,559 HKD
MOH LondonHK$27,840 HKD

42 data points across 7 retailers

8 retailersHK$13,454 HKD to HK$27,840 HKD

B
Cheapest Retailer
-
HK$13,454 HKD
$1,715 USD
B
Retailer 2
-
HK$16,711 HKD
$2,130 USD
View
B
Retailer 3
-
HK$16,711 HKD
$2,130 USD
View
B
Retailer 4
-
HK$17,261 HKD
$2,200 USD
View
B
Retailer 5
-
HK$17,339 HKD
£1,740 GBP
View
Retailer 6
-
HK$19,452 HKD
A$3,814 AUD
View
Price last confirmed 29 days ago
B
Retailer 7
-
HK$21,559 HKD
€2,617 EUR
View
Most Expensive
B
MOH London
28D377D16 · Oct 29
HK$27,840 HKD
£2,794 GBP
View
7 more retailers have this diamond
Prices start from HK$13,454 HKDSave up to HK$14,386 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$13,454 HKD