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Cushion|Natural|GIA

1.30ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 1439592830

Certificate GIA 1439592830

Diamond specifications and retailer prices

From HK$17,101 HKD
As of November 6, 2026
Save HK$18,632 HKD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$35,733 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 J 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 1439592830. Listed at 16 retailers as of November 4, 2026, with prices from HK$17,101 to HK$35,733, a HK$18,632 spread on the same certified stone. MOH London lists it at HK$35,733. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.48°
Pavilion angle59.73°
OriginNatural
Grading LabGIA
CertificateGIA 1439592830
Dimensions6.22 × 5.83 × 4.07 mm
L/W Ratio1.07
Culet sizeNone
Key to symbols
Crystal, Needle, Indented Natural, Natural
Top View
6.22 mm5.83 mm1.30 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1439592830
Side View
Table 60.0%Crown 38.48°Girdle: VTK-ETKPavilion 59.73°Culet: NoneDepth 69.9%

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$35,733 HKD|Low: HK$15,667 HKD|High: HK$36,261 HKD|Avg: HK$23,453 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5HK$17,101 HKD
Retailer 6HK$18,245 HKD
Retailer 9HK$20,268 HKD
Retailer 7HK$20,393 HKD
Retailer 4HK$21,717 HKD
Retailer 3HK$24,116 HKD
Retailer 2HK$25,667 HKD
Retailer 8HK$29,719 HKD
MOH LondonHK$35,733 HKD

43 data points across 9 retailers

16 retailersHK$17,101 HKD to HK$35,733 HKD

A
Cheapest Retailer
-
HK$17,101 HKD
Final sale: no returns
A
Retailer 2
-
HK$18,238 HKD
View
A
Retailer 3
-
HK$18,245 HKD
View
A
Retailer 4
-
HK$20,268 HKD
View
A
Retailer 5
-
HK$20,268 HKD
View
A
Retailer 6
-
HK$20,393 HKD
View
A
Retailer 7
-
HK$20,424 HKD
View
A
Retailer 8
-
HK$21,474 HKD
View
A
Retailer 9
-
HK$21,474 HKD
View
A
Retailer 10
-
HK$21,717 HKD
View
A
Retailer 11
-
HK$22,258 HKD
View
A
Retailer 12
-
HK$22,446 HKD
View
A
Retailer 13
-
HK$24,116 HKD
View
Retailer 14
-
HK$25,667 HKD
View
B+
Retailer 15
-
HK$29,719 HKD
View
Most Expensive
B
MOH London
B4B04C2E2 · Nov 4
HK$35,733 HKD
£3,590 GBP
View
15 more retailers have this diamond
Prices start from HK$17,101 HKDSave up to HK$18,632 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$17,101 HKD