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Cushion|Natural|GIA

0.41ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 2557311312

Certificate GIA 2557311312

Diamond specifications and retailer prices

From HK$4,197 HKD
$535 USD
As of November 1, 2026
Save HK$5,229 HKD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$9,426 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.41ct natural cushion diamond

This 0.41ct natural cushion sits in the sub-half-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 2557311312. Listed at 12 retailers as of November 1, 2026, with prices from HK$4,197 to HK$9,426, a HK$5,229 spread on the same certified stone. MOH London lists it at HK$9,426. 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

0.41
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557311312
Dimensions4.12 × 4.12 × 2.88 mm
L/W Ratio1.00
Key to symbols
Crystal
Top View
4.12 mm4.12 mm0.41 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557311312
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NDepth 69.8%

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 1
Current: HK$9,426 HKD|Low: HK$3,962 HKD|High: HK$9,526 HKD|Avg: HK$5,478 HKD|+7.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8HK$4,496 HKD
Retailer 5HK$4,511 HKD
Retailer 10HK$4,817 HKD
Retailer 3HK$4,833 HKD
Retailer 4HK$4,953 HKD
Retailer 9HK$5,208 HKD
Retailer 7HK$5,233 HKD
Retailer 11HK$5,534 HKD
Retailer 2HK$6,228 HKD
Retailer 6HK$6,476 HKD
MOH LondonHK$9,426 HKD

41 data points across 11 retailers

12 retailersHK$4,197 HKD to HK$9,426 HKD

A
Cheapest Retailer
-
HK$4,197 HKD
$535 USD
B+
Retailer 2
-
HK$4,496 HKD
$573 USD
View
B+
Retailer 3
-
HK$4,511 HKD
$575 USD
View
B+
Retailer 4
-
HK$4,817 HKD
$614 USD
View
Retailer 5
-
HK$4,833 HKD
$616 USD
View
Price last confirmed 26 days ago
B+
Retailer 6
-
HK$4,953 HKD
£497 GBP
View
B+
Retailer 7
-
HK$5,208 HKD
$664 USD
View
B+
Retailer 8
-
HK$5,233 HKD
£525 GBP
View
Retailer 9
-
HK$5,534 HKD
A$1,085 AUD
View
Price last confirmed 29 days ago
B
Retailer 10
-
HK$6,228 HKD
€756 EUR
View
B
Retailer 11
-
HK$6,476 HKD
ZAR 13,335 ZAR
View
Most Expensive
C
MOH London
8C058F9AF · Nov 1
HK$9,426 HKD
£946 GBP
View
11 more retailers have this diamond
Prices start from HK$4,197 HKDSave up to HK$5,229 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
0.41ct Cushion
HK$4,197 HKD