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Cushion|Natural|GIA

1.03ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 6555329154

Certificate GIA 6555329154

Diamond specifications and retailer prices

From HK$14,303 HKD
As of November 6, 2026
8 retailers carry this diamond
Most expensive: HK$22,584 HKD at MOH London · As of October 11, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555329154. Listed at 8 retailers as of November 6, 2026. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555329154
Dimensions6.95 × 5.34 × 3.52 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
6.95 mm5.34 mm1.03 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555329154
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$22,584 HKD|Low: HK$9,146 HKD|High: HK$22,983 HKD|Avg: HK$13,929 HKD|-1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 12, 2026
Retailer 9HK$9,828 HKD
Retailer 13HK$9,993 HKD
Retailer 8HK$10,643 HKD
Retailer 10HK$11,066 HKD
Retailer 4HK$11,756 HKD
Retailer 12HK$12,070 HKD
Retailer 2HK$12,328 HKD
Retailer 11HK$13,112 HKD
Retailer 7HK$13,896 HKD
Retailer 5HK$14,303 HKD
Retailer 6HK$17,321 HKD
Retailer 3HK$20,369 HKD
MOH LondonHK$22,584 HKD

17 data points across 13 retailers

8 retailers

Retailer 1
-
HK$9,828 HKD
Price last confirmed 24 days ago
Retailer 2
-
HK$9,993 HKD
View
Price last confirmed 27 days ago
Retailer 3
-
HK$11,756 HKD
View
Price last confirmed 28 days ago
Retailer 4
-
HK$12,070 HKD
View
Price last confirmed 26 days ago
Retailer 5
-
HK$13,896 HKD
View
Price last confirmed 26 days ago
A
Retailer 6
-
HK$14,303 HKD
View
Retailer 7
-
HK$20,369 HKD
View
Price last confirmed 29 days ago
Most Expensive
MOH London
C7E7C714D · Oct 11
HK$22,584 HKD
£2,269 GBP
View
Price last confirmed 27 days ago
7 more retailers have this diamond
Prices start from HK$14,303 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$14,303 HKD