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Cushion|Natural|GIA

3.03ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 2544759878

Certificate GIA 2544759878

Diamond specifications and retailer prices

From HK$159,405 HKD
As of November 6, 2026
Save HK$126,778 HKD (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$286,183 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural cushion diamond

This 3.03ct 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 2544759878. Listed at 19 retailers as of November 4, 2026, with prices from HK$159,405 to HK$286,183, a HK$126,778 spread on the same certified stone. MOH London lists it at HK$286,183. 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

3.03
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle37.2°
OriginNatural
Grading LabGIA
CertificateGIA 2544759878
Dimensions9.23 × 7.56 × 5.28 mm
L/W Ratio1.22
Top View
9.23 mm7.56 mm3.03 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544759878
Side View
Table 66.0%CrownGirdle: STK-VTKPavilion 37.2°Culet: NoneDepth 69.9%

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 6
Current: HK$286,183 HKD|Low: HK$159,405 HKD|High: HK$308,658 HKD|Avg: HK$204,342 HKD|-7.3%
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
November 6, 2026
Retailer 16HK$159,405 HKD
Retailer 2HK$173,677 HKD
Retailer 4HK$177,008 HKD
Retailer 9HK$177,987 HKD
Retailer 17HK$179,610 HKD
Retailer 12HK$185,002 HKD
Retailer 8HK$185,441 HKD
Retailer 15HK$188,678 HKD
Retailer 14HK$194,344 HKD
Retailer 13HK$197,424 HKD
Retailer 3HK$197,714 HKD
Retailer 7HK$198,224 HKD
Retailer 11HK$200,927 HKD
Retailer 5HK$228,476 HKD
Retailer 10HK$230,467 HKD
Retailer 6HK$242,364 HKD
MOH LondonHK$286,183 HKD

19 data points across 17 retailers

19 retailersHK$159,405 HKD to HK$286,183 HKD

A
Cheapest Retailer
-
HK$159,405 HKD
A
Retailer 2
-
HK$173,677 HKD
View
Retailer 3
-
HK$177,008 HKD
View
Price last confirmed 4 days ago
Retailer 4
-
HK$177,987 HKD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$179,610 HKD
View
A
Retailer 6
-
HK$185,002 HKD
View
Retailer 7
-
HK$185,441 HKD
View
Price last confirmed 10 days ago
A
Retailer 8
-
HK$188,678 HKD
View
A
Retailer 9
-
HK$194,344 HKD
View
Final sale: no returns
A
Retailer 10
-
HK$197,424 HKD
View
A
Retailer 11
-
HK$197,714 HKD
View
Retailer 12
-
HK$197,965 HKD
View
Price last confirmed 19 days ago
Retailer 13
-
HK$198,224 HKD
View
Price last confirmed 8 days ago
Retailer 14
-
HK$200,300 HKD
View
Price last confirmed 34 days ago
A
Retailer 15
-
HK$200,927 HKD
View
B+
Retailer 16
-
HK$228,476 HKD
View
B+
Retailer 17
-
HK$230,467 HKD
View
B+
Retailer 18
-
HK$242,364 HKD
View
Most Expensive
B
MOH London
0A1A85EB6 · Nov 4
HK$286,183 HKD
£28,752 GBP
View
18 more retailers have this diamond
Prices start from HK$159,405 HKDSave up to HK$126,778 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
3.03ct Cushion
HK$159,405 HKD