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Cushion|Natural|GIA

1.30ct H SI2 Cushion Natural Diamond

ID • H/SI2 • GIA 6432381284

Certificate GIA 6432381284

Diamond specifications and retailer prices

From HK$14,719 HKD
As of November 6, 2026
Save HK$18,208 HKD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$32,926 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 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 6432381284. Listed at 17 retailers as of November 4, 2026, with prices from HK$14,719 to HK$32,926, a HK$18,208 spread on the same certified stone. MOH London lists it at HK$32,926. 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
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6432381284
Dimensions6.47 × 5.89 × 4.10 mm
L/W Ratio1.10
Top View
6.47 mm5.89 mm1.30 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6432381284
Side View
Table 63.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 69.6%

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$32,926 HKD|Low: HK$14,719 HKD|High: HK$33,195 HKD|Avg: HK$20,258 HKD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2HK$14,719 HKD
Retailer 8HK$14,742 HKD
Retailer 7HK$16,835 HKD
Retailer 3HK$18,528 HKD
Retailer 9HK$19,084 HKD
Retailer 6HK$19,931 HKD
Retailer 5HK$20,471 HKD
Retailer 4HK$23,402 HKD
MOH LondonHK$32,926 HKD

27 data points across 9 retailers

17 retailersHK$14,719 HKD to HK$32,926 HKD

A
Cheapest Retailer
-
HK$14,719 HKD
A
Retailer 2
-
HK$14,742 HKD
View
A
Retailer 3
-
HK$16,835 HKD
View
A
Retailer 4
-
HK$17,023 HKD
View
A
Retailer 5
-
HK$17,391 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$18,528 HKD
View
Retailer 7
-
HK$18,841 HKD
View
Price last confirmed 9 days ago
A
Retailer 8
-
HK$19,045 HKD
View
A
Retailer 9
-
HK$19,084 HKD
View
A
Retailer 10
-
HK$19,931 HKD
View
A
Retailer 11
-
HK$19,938 HKD
View
A
Retailer 12
-
HK$20,456 HKD
View
A
Retailer 13
-
HK$20,471 HKD
View
A
Retailer 14
-
HK$20,847 HKD
View
A
Retailer 15
-
HK$23,402 HKD
View
B+
Retailer 16
-
HK$28,489 HKD
View
Most Expensive
B+
MOH London
90DC7BFB9 · Nov 4
HK$32,926 HKD
£3,308 GBP
View
16 more retailers have this diamond
Prices start from HK$14,719 HKDSave up to HK$18,208 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$14,719 HKD