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Cushion|Natural|GIA

3.00ct D SI1 Cushion Natural Diamond

VG • D/SI1 • GIA 1443563003

Certificate GIA 1443563003

Diamond specifications and retailer prices

From HK$248,163 HKD
As of November 6, 2026
Save HK$76,172 HKD (23%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$475,349 HKD at MOH London · As of October 8, 2026
View at MOH London

About this 3ct natural cushion diamond

This 3ct natural cushion sits in the three to five carat band, graded D 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 1443563003. Listed at 17 retailers as of November 6, 2026, with a 31% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1443563003
Dimensions7.94 × 7.74 × 5.33 mm
L/W Ratio1.03
Top View
7.94 mm7.74 mm3.00 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1443563003
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.9%

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$475,349 HKD|Low: HK$236,705 HKD|High: HK$475,349 HKD|Avg: HK$313,946 HKD
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
November 6, 2026
Retailer 9HK$248,163 HKD
Retailer 2HK$258,423 HKD
Retailer 13HK$260,844 HKD
Retailer 10HK$267,874 HKD
Retailer 11HK$272,687 HKD
Retailer 4HK$276,409 HKD
Retailer 6HK$286,770 HKD
Retailer 5HK$296,081 HKD
Retailer 15HK$301,536 HKD
Retailer 8HK$310,988 HKD
Retailer 3HK$324,335 HKD
Retailer 12HK$362,707 HKD
Retailer 7HK$383,633 HKD
Retailer 14HK$399,966 HKD
MOH LondonHK$475,349 HKD

38 data points across 15 retailers

17 retailersHK$248,163 HKD to HK$324,335 HKD

A
Cheapest Retailer
-
HK$248,163 HKD
A
Retailer 2
-
HK$257,365 HKD
View
A
Retailer 3
-
HK$258,423 HKD
View
A
Retailer 4
-
HK$259,222 HKD
View
A
Retailer 5
-
HK$260,844 HKD
View
A
Retailer 6
-
HK$267,874 HKD
View
A
Retailer 7
-
HK$272,687 HKD
View
A
Retailer 8
-
HK$276,880 HKD
View
A
Retailer 9
-
HK$286,770 HKD
View
A
Retailer 10
-
HK$286,770 HKD
View
Retailer 11
-
HK$296,081 HKD
View
Price last confirmed 33 days ago
B+
Retailer 12
-
HK$296,332 HKD
View
Retailer 13
-
HK$301,536 HKD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
HK$310,988 HKD
View
B+
Retailer 15
-
HK$324,335 HKD
View
Retailer 16
-
HK$383,633 HKD
View
Price last confirmed 36 days ago
Most Expensive
MOH London
42D2E1668 · Oct 8
HK$475,349 HKD
£47,757 GBP
View
Price last confirmed 29 days ago
16 more retailers have this diamond
Prices start from HK$248,163 HKDSave up to HK$76,172 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$248,163 HKD