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Cushion|Natural|GIA

3.51ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 5232733045

Certificate GIA 5232733045

Diamond specifications and retailer prices

From HK$255,805 HKD
As of November 5, 2026
Save HK$40,465 HKD (14%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$296,270 HKD at Yorxs · As of November 6, 2026
View at Yorxs

About this 3.51ct natural cushion diamond

This 3.51ct natural cushion sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5232733045. Listed at 5 retailers as of November 5, 2026, with prices from HK$255,805 to HK$296,270, a HK$40,465 spread on the same certified stone. Yorxs lists it at HK$296,270. 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

3.51
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5232733045
Dimensions8.96 × 8.79 × 5.93 mm
L/W Ratio1.02
Top View
8.96 mm8.79 mm3.51 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 5232733045
Side View
Table 70.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.4%

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: Nov 5
Current: HK$264,591 HKD|Low: HK$255,805 HKD|High: HK$296,994 HKD|Avg: HK$270,622 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 6, 2026
Retailer 3HK$255,805 HKD
Retailer 1HK$264,591 HKD
Retailer 2HK$264,591 HKD
Retailer 4HK$273,369 HKD
YorxsHK$296,270 HKD

20 data points across 5 retailers

5 retailersHK$255,805 HKD to HK$296,270 HKD

B+
Cheapest Retailer
-
HK$255,805 HKD
B+
Retailer 2
-
HK$264,591 HKD
View
B+
Retailer 3
-
HK$264,591 HKD
View
B+
Retailer 4
-
HK$273,369 HKD
View
Most Expensive
B+
Yorxs
511531360 · Nov 6
HK$296,270 HKD
€36,002 EUR
View
4 more retailers have this diamond
Prices start from HK$255,805 HKDSave up to HK$40,465 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+
3.51ct Cushion
HK$255,805 HKD