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Cushion|Natural|GIA

1.30ct I SI2 Cushion Natural Diamond

ID • I/SI2 • GIA 7551337594

Certificate GIA 7551337594

Diamond specifications and retailer prices

From HK$22,744 HKD
As of November 6, 2026
Save HK$22,624 HKD (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$45,368 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.3ct natural cushion diamond

This 1.3ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded I 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 7551337594. Listed at 11 retailers as of November 4, 2026, with prices from HK$22,744 to HK$45,368, a HK$22,624 spread on the same certified stone. MOH London lists it at HK$45,368. 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

1.30
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7551337594
Dimensions7.34 × 5.49 × 3.80 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Indented Natural
Top View
7.34 mm5.49 mm1.30 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7551337594
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.2%

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 6
Current: HK$45,368 HKD|Low: HK$22,744 HKD|High: HK$46,742 HKD|Avg: HK$29,963 HKD|-2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7HK$22,744 HKD
Retailer 6HK$24,798 HKD
Retailer 8HK$24,829 HKD
Retailer 5HK$25,472 HKD
Retailer 2HK$26,741 HKD
Retailer 4HK$27,980 HKD
Retailer 9HK$31,060 HKD
Retailer 3HK$31,663 HKD
MOH LondonHK$45,368 HKD

43 data points across 9 retailers

11 retailersHK$22,744 HKD to HK$45,368 HKD

A
Cheapest Retailer
-
HK$22,744 HKD
Final sale: no returns
B+
Retailer 2
-
HK$24,798 HKD
View
Retailer 3
-
HK$24,829 HKD
View
Price last confirmed 22 days ago
B+
Retailer 4
-
HK$25,472 HKD
View
B+
Retailer 5
-
HK$25,566 HKD
View
B+
Retailer 6
-
HK$26,741 HKD
View
B+
Retailer 7
-
HK$27,039 HKD
View
B+
Retailer 8
-
HK$27,980 HKD
View
Retailer 9
-
HK$31,060 HKD
View
Price last confirmed 15 days ago
B
Retailer 10
-
HK$31,663 HKD
View
Most Expensive
B
MOH London
724954BDF · Nov 4
HK$45,368 HKD
£4,558 GBP
View
10 more retailers have this diamond
Prices start from HK$22,744 HKDSave up to HK$22,624 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
1.30ct Cushion
HK$22,744 HKD