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Cushion|Natural|GIA

1.30ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 7528568274

Certificate GIA 7528568274

Diamond specifications and retailer prices

From HK$18,843 HKD
£1,891 GBP
As of November 1, 2026
Save HK$15,703 HKD (45%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$34,545 HKD at MOH London · As of November 1, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7528568274. Listed at 4 retailers as of November 1, 2026, with prices from HK$18,843 to HK$34,545, a HK$15,703 spread on the same certified stone. MOH London lists it at HK$34,545. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.46°
Pavilion angle31.36°
OriginNatural
Grading LabGIA
CertificateGIA 7528568274
Dimensions6.27 × 5.81 × 3.99 mm
L/W Ratio1.08
Girdle conditionThick
Key to symbols
Crystal, Cloud, Needle
Top View
6.27 mm5.81 mm1.30 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7528568274
Side View
Table 61.0%Crown 37.46°GirdlePavilion 31.36°CuletDepth 68.7%

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$34,545 HKD|Low: HK$18,843 HKD|High: HK$36,299 HKD|Avg: HK$25,079 HKD|-3.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2HK$18,843 HKD
Retailer 3HK$19,575 HKD
Retailer 8HK$22,086 HKD
Retailer 4HK$22,404 HKD
Retailer 6HK$22,721 HKD
Retailer 5HK$23,882 HKD
Retailer 7HK$30,370 HKD
MOH LondonHK$34,545 HKD

37 data points across 8 retailers

4 retailersHK$18,843 HKD to HK$34,545 HKD

A
Cheapest Retailer
-
HK$18,843 HKD
£1,891 GBP
A
Retailer 2
-
HK$19,575 HKD
$2,495 USD
View
Retailer 3
-
HK$22,404 HKD
A$4,393 AUD
View
Price last confirmed 25 days ago
Most Expensive
B+
MOH London
477B044D6 · Nov 1
HK$34,545 HKD
£3,467 GBP
View
3 more retailers have this diamond
Prices start from HK$18,843 HKDSave up to HK$15,703 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$18,843 HKD