Cushion|Natural|GIA

3.03ct D SI1 Cushion Natural Diamond

VG • D/SI1 • GIA 2466290637

Certificate GIA 2466290637

Diamond specifications and retailer prices

From HK$257,523 HKD
CA$45,588 CAD
As of October 30, 2026
Save HK$61,820 HKD (19%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$323,793 HKD at Cape Diamonds · As of September 25, 2026
View at Cape Diamonds

About this 3.03ct natural cushion diamond

This 3.03ct 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 2466290637. Listed at 7 retailers as of October 30, 2026, with a relatively tight 24% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.03
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2466290637
Dimensions8.07 × 7.94 × 5.48 mm
L/W Ratio1.02
Top View
8.07 mm7.94 mm3.03 ctD / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2466290637
Side View
Table 66.0%CrownGirdle: THK-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: Oct 30
Current: HK$323,793 HKD|Low: HK$212,587 HKD|High: HK$403,205 HKD|Avg: HK$276,915 HKD|+0.9%
Cape Diamonds
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
September 29, 2026
Retailer 12HK$212,587 HKD
Retailer 10HK$221,798 HKD
Retailer 13HK$228,671 HKD
Retailer 5HK$232,248 HKD
Retailer 15HK$247,806 HKD
Retailer 2HK$251,799 HKD
Retailer 4HK$257,229 HKD
Retailer 6HK$257,523 HKD
Retailer 11HK$264,131 HKD
Retailer 14HK$286,305 HKD
Retailer 8HK$303,133 HKD
Retailer 3HK$313,089 HKD
Retailer 7HK$319,344 HKD
Cape DiamondsHK$323,793 HKD
Retailer 9HK$403,205 HKD

10 data points across 15 retailers

7 retailersHK$257,523 HKD to HK$319,344 HKD

Retailer 1
-
HK$221,798 HKD
$28,270 USD
Price last confirmed 34 days ago
Retailer 2
-
HK$251,799 HKD
A$49,375 AUD
View
Price last confirmed 33 days ago
A
Retailer 3
-
HK$257,523 HKD
CA$45,588 CAD
View
B+
Retailer 4
-
HK$286,305 HKD
$36,492 USD
View
Retailer 5
-
HK$313,089 HKD
$39,906 USD
View
Price last confirmed 34 days ago
B+
Retailer 6
-
HK$319,344 HKD
$40,703 USD
View
Most Expensive
Cape Diamonds
cert_2466290637 · Sep 25
HK$323,793 HKD
ZAR 666,722 ZAR
View
Price last confirmed 37 days ago
6 more retailers have this diamond
Prices start from HK$257,523 HKDSave up to HK$61,820 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$257,523 HKD