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Cushion|Natural|GIA

3.01ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 6425733460

Certificate GIA 6425733460

Diamond specifications and retailer prices

From HK$155,188 HKD
As of November 6, 2026
Save HK$56,320 HKD (27%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$211,509 HKD at Yorxs · As of November 6, 2026
View at Yorxs

About this 3.01ct natural cushion diamond

This 3.01ct natural cushion sits in the three to five carat band, graded I 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 6425733460. Listed at 14 retailers as of November 6, 2026, with prices from HK$155,188 to HK$211,509, a HK$56,320 spread on the same certified stone. Yorxs lists it at HK$211,509. 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

3.01
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.43°
Pavilion angle32.74°
OriginNatural
Grading LabGIA
CertificateGIA 6425733460
Dimensions8.14 × 8.02 × 5.49 mm
L/W Ratio1.01
Top View
8.14 mm8.02 mm3.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6425733460
Side View
Table 61.0%Crown 37.43°Girdle: Slightly ThickPavilion 32.74°Culet: NoneDepth 68.4%

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 6
Current: HK$207,385 HKD|Low: HK$155,188 HKD|High: HK$212,027 HKD|Avg: HK$186,875 HKD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 6, 2026
Retailer 5HK$155,188 HKD
Retailer 2HK$157,453 HKD
Retailer 4HK$164,969 HKD
Retailer 3HK$186,146 HKD
Retailer 6HK$191,021 HKD
Retailer 8HK$196,875 HKD
Retailer 9HK$196,875 HKD
Retailer 7HK$203,459 HKD
Retailer 1HK$207,385 HKD
YorxsHK$211,509 HKD

38 data points across 10 retailers

14 retailersHK$155,188 HKD to HK$211,509 HKD

A
Cheapest Retailer
-
HK$155,188 HKD
Retailer 2
-
HK$157,453 HKD
View
Price last confirmed 17 days ago
A
Retailer 3
-
HK$164,969 HKD
View
A
Retailer 4
-
HK$170,503 HKD
View
A
Retailer 5
-
HK$171,827 HKD
View
A
Retailer 6
-
HK$177,211 HKD
View
A
Retailer 7
-
HK$186,146 HKD
View
Final sale: no returns
A
Retailer 8
-
HK$191,021 HKD
View
A
Retailer 9
-
HK$196,875 HKD
View
A
Retailer 10
-
HK$196,875 HKD
View
B+
Retailer 11
-
HK$203,459 HKD
View
A
Retailer 12
-
HK$207,385 HKD
View
B+
Retailer 13
-
HK$211,437 HKD
View
Most Expensive
B+
Yorxs
296400302 · Nov 6
HK$211,509 HKD
€25,702 EUR
View
13 more retailers have this diamond
Prices start from HK$155,188 HKDSave up to HK$56,320 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
3.01ct Cushion
HK$155,188 HKD