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Cushion|Natural|GIA

0.58ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 7556667730

Certificate GIA 7556667730

Diamond specifications and retailer prices

From HK$3,005 HKD
$383 USD
As of November 2, 2026
Save HK$10,995 HKD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$14,000 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.58ct natural cushion diamond

This 0.58ct natural cushion sits in the half to three-quarter 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 7556667730. Listed at 12 retailers as of October 27, 2026, with prices from HK$3,005 to HK$14,000, a HK$10,995 spread on the same certified stone. Queensmith lists it at HK$14,000. 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

0.58
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556667730
Dimensions4.82 × 5.06 × 3.27 mm
L/W Ratio1.05
Top View
4.82 mm5.06 mm0.58 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556667730
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 68.0%

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: Nov 2
Current: HK$14,000 HKD|Low: HK$3,005 HKD|High: HK$14,997 HKD|Avg: HK$6,810 HKD|-4.7%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11HK$3,005 HKD
Retailer 5HK$4,032 HKD
Retailer 10HK$4,081 HKD
Retailer 12HK$4,237 HKD
Retailer 9HK$4,284 HKD
Retailer 7HK$4,755 HKD
Retailer 8HK$5,027 HKD
Retailer 6HK$5,231 HKD
Retailer 3HK$6,200 HKD
Retailer 4HK$7,007 HKD
Retailer 2HK$7,523 HKD
QueensmithHK$14,000 HKD

37 data points across 12 retailers

12 retailersHK$3,005 HKD to HK$14,000 HKD

A
Cheapest Retailer
-
HK$3,005 HKD
$383 USD
Final sale: no returns
A
Retailer 2
-
HK$4,032 HKD
£405 GBP
View
A
Retailer 3
-
HK$4,081 HKD
£410 GBP
View
A
Retailer 4
-
HK$4,237 HKD
$540 USD
View
A
Retailer 5
-
HK$4,284 HKD
$546 USD
View
A
Retailer 6
-
HK$4,755 HKD
$606 USD
View
B+
Retailer 7
-
HK$5,027 HKD
ZAR 10,350 ZAR
View
B+
Retailer 8
-
HK$5,231 HKD
€635 EUR
View
Retailer 9
-
HK$6,200 HKD
$790 USD
View
Price last confirmed 15 days ago
Retailer 10
-
HK$7,007 HKD
A$1,374 AUD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
HK$7,523 HKD
£755 GBP
View
Most Expensive
B
Queensmith
7556667730 · Oct 27
HK$14,000 HKD
£1,405 GBP
View
11 more retailers have this diamond
Prices start from HK$3,005 HKDSave up to HK$10,995 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
0.58ct Cushion
HK$3,005 HKD