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Cushion|Natural|GIA

0.80ct F SI1 Cushion Natural Diamond

GD • F/SI1 • GIA 1543290321

Certificate GIA 1543290321

Diamond specifications and retailer prices

From HK$5,361 HKD
MYR 2,783 MYR
As of November 2, 2026
Save HK$3,503 HKD (40%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$8,864 HKD at GemTrove · As of November 3, 2026
View at GemTrove

About this 0.8ct natural cushion diamond

This 0.8ct natural cushion sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1543290321. Listed at 10 retailers as of November 2, 2026, with prices from HK$5,361 to HK$8,864, a HK$3,503 spread on the same certified stone. GemTrove lists it at HK$8,864. 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
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543290321
Dimensions5.27 × 5.07 × 3.44 mm
L/W Ratio1.04
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.27 mm5.07 mm0.80 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543290321
Side View
Table 62.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 67.8%

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: Nov 2
Current: HK$8,864 HKD|Low: HK$5,361 HKD|High: HK$8,864 HKD|Avg: HK$6,753 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8HK$5,361 HKD
Retailer 7HK$5,998 HKD
Retailer 3HK$6,041 HKD
Retailer 6HK$6,206 HKD
Retailer 10HK$6,206 HKD
Retailer 2HK$6,316 HKD
Retailer 4HK$6,669 HKD
Retailer 9HK$6,669 HKD
Retailer 5HK$6,905 HKD
GemTroveHK$8,864 HKD

40 data points across 10 retailers

10 retailersHK$5,361 HKD to HK$8,864 HKD

A
Cheapest Retailer
-
HK$5,361 HKD
MYR 2,783 MYR
A
Retailer 2
-
HK$5,998 HKD
SGD 1,033 SGD
View
A
Retailer 3
-
HK$6,041 HKD
$770 USD
View
Retailer 4
-
HK$6,206 HKD
$791 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
HK$6,206 HKD
$791 USD
View
A
Retailer 6
-
HK$6,316 HKD
£634 GBP
View
A
Retailer 7
-
HK$6,669 HKD
$850 USD
View
A
Retailer 8
-
HK$6,669 HKD
$850 USD
View
A
Retailer 9
-
HK$6,905 HKD
$880 USD
View
Most Expensive
B+
GemTrove
GT-N-00962122-98 · Nov 3
HK$8,864 HKD
A$1,738 AUD
View
9 more retailers have this diamond
Prices start from HK$5,361 HKDSave up to HK$3,503 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$5,361 HKD