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Cushion|Natural|GIA

3.00ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 5553644384

Certificate GIA 5553644384

Diamond specifications and retailer prices

From HK$210,959 HKD
As of November 2, 2026
Save HK$62,549 HKD (23%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$273,508 HKD at Yorxs · As of November 2, 2026
View at Yorxs

About this 3ct natural cushion diamond

This 3ct natural cushion sits in the three to five carat band, graded F 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 5553644384. Listed at 7 retailers as of November 2, 2026, with prices from HK$210,959 to HK$273,508, a HK$62,549 spread on the same certified stone. Yorxs lists it at HK$273,508. 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

3.00
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553644384
Dimensions9.38 × 7.26 × 5.05 mm
L/W Ratio1.29
Key to symbols
Cloud, Crystal, Feather, Indented Natural, Needle, Natural
Top View
9.38 mm7.26 mm3.00 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553644384
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.5%

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$253,462 HKD|Low: HK$210,536 HKD|High: HK$273,508 HKD|Avg: HK$246,490 HKD|+0.5%
Retailer 1
Retailer 2
Yorxs
November 7, 2026
Retailer 2HK$210,959 HKD
Retailer 1HK$253,462 HKD
YorxsHK$273,508 HKD

42 data points across 3 retailers

7 retailersHK$210,959 HKD to HK$273,508 HKD

A
Cheapest Retailer
-
HK$210,959 HKD
A
Retailer 2
-
HK$216,312 HKD
View
A
Retailer 3
-
HK$216,688 HKD
View
A
Retailer 4
-
HK$218,389 HKD
View
A
Retailer 5
-
HK$221,657 HKD
View
B+
Retailer 6
-
HK$253,462 HKD
View
Most Expensive
B+
Yorxs
580690502 · Nov 2
HK$273,508 HKD
€33,236 EUR
View
6 more retailers have this diamond
Prices start from HK$210,959 HKDSave up to HK$62,549 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
3.00ct Cushion
HK$210,959 HKD