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Cushion|Natural|GIA

3.03ct G SI1 Cushion Natural Diamond

EX • G/SI1

Diamond specifications and retailer prices

From HK$270,719 HKD
As of November 6, 2026
Save HK$92,348 HKD (25%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$363,068 HKD at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

About this 3.03ct natural cushion diamond

This 3.03ct natural cushion sits in the three to five carat band, graded G 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. Listed at 6 retailers as of November 6, 2026, with prices from HK$270,719 to HK$363,068, a HK$92,348 spread on the same certified stone. The Diamond Guys lists it at HK$363,068. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
Dimensions9.68 × 7.45 × 5.17 mm
L/W Ratio1.30
Top View
9.68 mm7.45 mm3.03 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA
Side View
Table 65.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 69.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$340,269 HKD|Low: HK$270,719 HKD|High: HK$369,439 HKD|Avg: HK$321,801 HKD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
The Diamond Guys
November 6, 2026
Retailer 3HK$270,719 HKD
Retailer 5HK$290,250 HKD
Retailer 2HK$300,909 HKD
Retailer 4HK$325,511 HKD
Retailer 1HK$340,269 HKD
The Diamond GuysHK$363,068 HKD

39 data points across 6 retailers

6 retailersHK$270,719 HKD to HK$363,068 HKD

B+
Cheapest Retailer
-
HK$270,719 HKD
B+
Retailer 2
-
HK$290,250 HKD
View
B+
Retailer 3
-
HK$300,909 HKD
View
B
Retailer 4
-
HK$325,511 HKD
View
B
Retailer 5
-
HK$340,269 HKD
View
Most Expensive
B
The Diamond Guys
1983103367 · Nov 6
HK$363,068 HKD
$46,325 USD
View
5 more retailers have this diamond
Prices start from HK$270,719 HKDSave up to HK$92,348 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.

B+
3.03ct Cushion
HK$270,719 HKD