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Cushion|Natural|GIA

0.80ct F SI1 Cushion Natural Diamond

GD • F/SI1 • GIA 2141615814

Certificate GIA 2141615814

Diamond specifications and retailer prices

From HK$13,221 HKD
$1,685 USD
As of October 27, 2026
Save HK$4,619 HKD (26%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$17,840 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 2141615814. Listed at 9 retailers as of October 27, 2026, with prices from HK$13,221 to HK$17,840, a HK$4,619 spread on the same certified stone. GemTrove lists it at HK$17,840. 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

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2141615814
Dimensions5.53 × 5.08 × 3.53 mm
L/W Ratio1.09
Culet sizeNone
Top View
5.53 mm5.08 mm0.80 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2141615814
Side View
Table 68.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 69.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: HK$17,840 HKD|Low: HK$13,134 HKD|High: HK$22,825 HKD|Avg: HK$16,374 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 24, 2026
Retailer 5HK$13,221 HKD
Retailer 4HK$13,299 HKD
Retailer 2HK$13,958 HKD
Retailer 6HK$15,473 HKD
Retailer 3HK$15,896 HKD
Retailer 8HK$16,869 HKD
Retailer 10HK$16,869 HKD
Retailer 9HK$17,418 HKD
GemTroveHK$17,840 HKD
Retailer 7HK$22,825 HKD

11 data points across 10 retailers

9 retailersHK$13,221 HKD to HK$17,840 HKD

B+
Cheapest Retailer
-
HK$13,221 HKD
$1,685 USD
Retailer 2
-
HK$13,299 HKD
$1,695 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
HK$13,663 HKD
A$2,679 AUD
View
B
Retailer 4
-
HK$15,473 HKD
$1,972 USD
View
B
Retailer 5
-
HK$15,896 HKD
$2,026 USD
View
Retailer 6
-
HK$16,869 HKD
$2,150 USD
View
Price last confirmed 7 days ago
Retailer 7
-
HK$16,869 HKD
$2,150 USD
View
Price last confirmed 7 days ago
Retailer 8
-
HK$17,418 HKD
$2,220 USD
View
Price last confirmed 7 days ago
Most Expensive
B
GemTrove
GT-N-00945036-98 · Nov 3
HK$17,840 HKD
A$3,498 AUD
View
8 more retailers have this diamond
Prices start from HK$13,221 HKDSave up to HK$4,619 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+
0.80ct Cushion
HK$13,221 HKD