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Cushion|Natural|GIA

0.80ct E SI1 Cushion Natural Diamond

GD • E/SI1 • GIA 6555156552

Certificate GIA 6555156552

Diamond specifications and retailer prices

From HK$5,657 HKD
$721 USD
As of October 30, 2026
Save HK$8,544 HKD (60%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$14,201 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.8ct natural cushion diamond

This 0.8ct natural cushion sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6555156552. Listed at 12 retailers as of October 29, 2026, with prices from HK$5,657 to HK$14,201, a HK$8,544 spread on the same certified stone. Do Amore Diamonds lists it at HK$14,201. 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

0.80
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555156552
Dimensions5.16 × 5.09 × 3.46 mm
L/W Ratio1.01
Top View
5.16 mm5.09 mm0.80 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555156552
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.9%

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: Oct 30
Current: HK$14,201 HKD|Low: HK$5,131 HKD|High: HK$15,534 HKD|Avg: HK$8,054 HKD|-8.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 11HK$5,657 HKD
Retailer 12HK$6,281 HKD
Retailer 8HK$6,810 HKD
Retailer 5HK$6,873 HKD
Retailer 10HK$7,008 HKD
Retailer 9HK$7,061 HKD
Retailer 2HK$7,068 HKD
Retailer 3HK$7,610 HKD
Retailer 6HK$7,610 HKD
Retailer 7HK$7,846 HKD
Retailer 4HK$9,883 HKD
Do Amore DiamondsHK$14,201 HKD

40 data points across 12 retailers

12 retailersHK$5,657 HKD to HK$14,201 HKD

A
Cheapest Retailer
-
HK$5,657 HKD
$721 USD
Final sale: no returns
A
Retailer 2
-
HK$6,281 HKD
MYR 3,261 MYR
View
A
Retailer 3
-
HK$6,810 HKD
$868 USD
View
A
Retailer 4
-
HK$6,873 HKD
$876 USD
View
A
Retailer 5
-
HK$7,008 HKD
SGD 1,207 SGD
View
A
Retailer 6
-
HK$7,061 HKD
$900 USD
View
A
Retailer 7
-
HK$7,068 HKD
£709 GBP
View
A
Retailer 8
-
HK$7,610 HKD
$970 USD
View
A
Retailer 9
-
HK$7,610 HKD
$970 USD
View
A
Retailer 10
-
HK$7,846 HKD
$1,000 USD
View
B+
Retailer 11
-
HK$9,883 HKD
A$1,938 AUD
View
Most Expensive
B
Do Amore Diamonds
12-100767950846 · Oct 29
HK$14,201 HKD
$1,810 USD
View
11 more retailers have this diamond
Prices start from HK$5,657 HKDSave up to HK$8,544 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
0.80ct Cushion
HK$5,657 HKD