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Cushion|Natural|GIA

3.01ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 3545415510

Certificate GIA 3545415510

Diamond specifications and retailer prices

From HK$215,450 HKD
As of November 4, 2026
Save HK$154,133 HKD (42%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$369,583 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 3.01ct natural cushion diamond

This 3.01ct natural cushion sits in the three to five carat band, graded H 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 3545415510. Listed at 16 retailers as of November 2, 2026, with prices from HK$215,450 to HK$369,583, a HK$154,133 spread on the same certified stone. MOH London lists it at HK$369,583. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545415510
Dimensions7.47 × 9.39 × 5.15 mm
L/W Ratio1.26
Top View
7.47 mm9.39 mm3.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545415510
Side View
Table 63.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 69.0%

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 4
Current: HK$369,583 HKD|Low: HK$215,450 HKD|High: HK$371,564 HKD|Avg: HK$257,536 HKD|+4.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 7HK$215,450 HKD
Retailer 8HK$216,916 HKD
Retailer 19HK$219,714 HKD
Retailer 12HK$220,740 HKD
Retailer 5HK$221,446 HKD
Retailer 10HK$226,854 HKD
Retailer 4HK$228,876 HKD
Retailer 6HK$230,028 HKD
Retailer 17HK$236,501 HKD
Retailer 13HK$238,398 HKD
Retailer 2HK$248,116 HKD
Retailer 9HK$250,617 HKD
Retailer 18HK$252,999 HKD
Retailer 15HK$272,256 HKD
Retailer 14HK$276,801 HKD
Retailer 3HK$279,035 HKD
Retailer 11HK$296,967 HKD
Retailer 16HK$306,772 HKD
MOH LondonHK$369,583 HKD

25 data points across 19 retailers

16 retailersHK$215,450 HKD to HK$369,583 HKD

A
Cheapest Retailer
-
HK$215,450 HKD
A
Retailer 2
-
HK$219,714 HKD
View
A
Retailer 3
-
HK$220,740 HKD
View
A
Retailer 4
-
HK$221,446 HKD
View
Retailer 5
-
HK$226,854 HKD
View
Price last confirmed 34 days ago
B+
Retailer 6
-
HK$228,876 HKD
View
B+
Retailer 7
-
HK$230,028 HKD
View
B+
Retailer 8
-
HK$236,501 HKD
View
B+
Retailer 9
-
HK$238,398 HKD
View
Retailer 10
-
HK$248,116 HKD
View
B+
Retailer 11
-
HK$252,999 HKD
View
B+
Retailer 12
-
HK$272,256 HKD
View
B+
Retailer 13
-
HK$276,801 HKD
View
B
Retailer 14
-
HK$279,035 HKD
View
B
Retailer 15
-
HK$306,772 HKD
View
Most Expensive
B
MOH London
9AA4A71CF · Nov 2
HK$369,583 HKD
£37,131 GBP
View
15 more retailers have this diamond
Prices start from HK$215,450 HKDSave up to HK$154,133 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$215,450 HKD