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Cushion|Natural|GIA

0.54ct G SI1 Cushion Natural Diamond

GD • G/SI1 • GIA 3535368593

Certificate GIA 3535368593

Diamond specifications and retailer prices

From HK$3,955 HKD
£397 GBP
As of October 30, 2026
2 retailers carry this diamond
Most expensive: HK$3,955 HKD at 77 Diamonds
View at 77 Diamonds

About this 0.54ct natural cushion diamond

This 0.54ct natural cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3535368593. Listed at 2 retailers as of October 30, 2026. 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

0.54
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3535368593
Dimensions4.83 × 4.55 × 2.99 mm
L/W Ratio1.06
Top View
4.83 mm4.55 mm0.54 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3535368593
Side View
Table 65.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 65.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$3,955 HKD|Low: HK$2,534 HKD|High: HK$4,190 HKD|Avg: HK$3,135 HKD|-3.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 5HK$2,622 HKD
Retailer 3HK$2,872 HKD
Retailer 2HK$2,982 HKD
Retailer 4HK$3,211 HKD
77 DiamondsHK$3,955 HKD

36 data points across 5 retailers

2 retailers

Retailer 1
-
HK$2,982 HKD
$380 USD
Price last confirmed 12 days ago
Most Expensive
B+
77 Diamonds
CUSCPZDRBTSAC · Oct 30
HK$3,955 HKD
£397 GBP
View
1 more retailer has this diamond

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+
0.54ct Cushion
HK$3,955 HKD