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Cushion|Natural|GIA

0.80ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 2557149811

Certificate GIA 2557149811

Diamond specifications and retailer prices

From HK$4,928 HKD
MYR 2,558 MYR
As of November 2, 2026
Save HK$3,273 HKD (40%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$8,201 HKD at GemTrove · As of November 2, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557149811. Listed at 6 retailers as of November 2, 2026, with prices from HK$4,928 to HK$8,201, a HK$3,273 spread on the same certified stone. GemTrove lists it at HK$8,201. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557149811
Dimensions5.21 × 5.15 × 3.50 mm
L/W Ratio1.01
Top View
5.21 mm5.15 mm0.80 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557149811
Side View
Table 60.0%CrownGirdle: MED-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: Nov 2
Current: HK$8,201 HKD|Low: HK$4,417 HKD|High: HK$8,201 HKD|Avg: HK$6,023 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 6HK$4,928 HKD
Retailer 5HK$4,943 HKD
Retailer 4HK$5,527 HKD
Retailer 7HK$6,034 HKD
Retailer 2HK$6,094 HKD
Retailer 3HK$6,238 HKD
GemTroveHK$8,201 HKD

40 data points across 7 retailers

6 retailersHK$4,928 HKD to HK$8,201 HKD

A
Cheapest Retailer
-
HK$4,928 HKD
MYR 2,558 MYR
A
Retailer 2
-
HK$4,943 HKD
$630 USD
View
Final sale: no returns
A
Retailer 3
-
HK$5,527 HKD
SGD 952 SGD
View
A
Retailer 4
-
HK$6,094 HKD
£612 GBP
View
A
Retailer 5
-
HK$6,238 HKD
$795 USD
View
Most Expensive
A
GemTrove
GT-N-00962191-98 · Nov 2
HK$8,201 HKD
A$1,608 AUD
View
5 more retailers have this diamond
Prices start from HK$4,928 HKDSave up to HK$3,273 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$4,928 HKD