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Cushion|Natural|GIA

1.03ct G SI1 Cushion Natural Diamond

ID • G/SI1 • GIA 7531799418

Certificate GIA 7531799418

Diamond specifications and retailer prices

From HK$13,002 HKD
As of November 2, 2026
Save HK$10,359 HKD (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$23,361 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-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 7531799418. Listed at 6 retailers as of November 1, 2026, with prices from HK$13,002 to HK$23,361, a HK$10,359 spread on the same certified stone. MOH London lists it at HK$23,361. 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

1.03
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.37°
Pavilion angle31.04°
OriginNatural
Grading LabGIA
CertificateGIA 7531799418
Dimensions5.80 × 5.44 × 3.69 mm
L/W Ratio1.07
Girdle conditionThick
Key to symbols
Crystal, Feather, Needle
Top View
5.80 mm5.44 mm1.03 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7531799418
Side View
Table 60.0%Crown 37.37°GirdlePavilion 31.04°Culet: NoneDepth 67.8%

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 2
Current: HK$23,361 HKD|Low: HK$12,751 HKD|High: HK$26,608 HKD|Avg: HK$17,443 HKD|-2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5HK$12,751 HKD
Retailer 2HK$13,002 HKD
Retailer 7HK$13,598 HKD
Retailer 3HK$13,872 HKD
Retailer 4HK$14,327 HKD
Retailer 8HK$16,835 HKD
Retailer 6HK$17,720 HKD
MOH LondonHK$23,361 HKD
Retailer 9HK$26,608 HKD

35 data points across 9 retailers

6 retailersHK$13,002 HKD to HK$23,361 HKD

Retailer 1
-
HK$12,751 HKD
Price last confirmed 22 days ago
A
Retailer 2
-
HK$13,002 HKD
View
A
Retailer 3
-
HK$13,872 HKD
View
A
Retailer 4
-
HK$14,327 HKD
View
Retailer 5
-
HK$17,720 HKD
View
Price last confirmed 33 days ago
Most Expensive
B+
MOH London
8ABB90882 · Nov 1
HK$23,361 HKD
£2,347 GBP
View
5 more retailers have this diamond
Prices start from HK$13,002 HKDSave up to HK$10,359 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
1.03ct Cushion
HK$13,002 HKD