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Cushion|Natural|GIA

1.20ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 2456824529

Certificate GIA 2456824529

Diamond specifications and retailer prices

From HK$18,065 HKD
As of November 6, 2026
Save HK$20,933 HKD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$38,998 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2456824529. Listed at 16 retailers as of November 1, 2026, with prices from HK$18,065 to HK$38,998, a HK$20,933 spread on the same certified stone. MOH London lists it at HK$38,998. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.07°
Pavilion angle37.85°
OriginNatural
Grading LabGIA
CertificateGIA 2456824529
Dimensions6.29 × 5.90 × 4.03 mm
L/W Ratio1.07
Top View
6.29 mm5.90 mm1.20 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2456824529
Side View
Table 64.0%Crown 37.07°Girdle: THK-VTKPavilion 37.85°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$38,998 HKD|Low: HK$18,065 HKD|High: HK$39,466 HKD|Avg: HK$23,761 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7HK$18,065 HKD
Retailer 2HK$18,434 HKD
Retailer 5HK$18,998 HKD
Retailer 6HK$19,452 HKD
Retailer 8HK$20,166 HKD
Retailer 9HK$21,490 HKD
Retailer 4HK$23,418 HKD
Retailer 3HK$25,652 HKD
MOH LondonHK$38,998 HKD

43 data points across 9 retailers

16 retailersHK$18,065 HKD to HK$38,998 HKD

B+
Cheapest Retailer
-
HK$18,065 HKD
B+
Retailer 2
-
HK$18,128 HKD
View
B+
Retailer 3
-
HK$18,434 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$18,449 HKD
View
B+
Retailer 5
-
HK$18,998 HKD
View
B+
Retailer 6
-
HK$19,021 HKD
View
B+
Retailer 7
-
HK$19,452 HKD
View
Retailer 8
-
HK$20,166 HKD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
HK$20,479 HKD
View
B+
Retailer 10
-
HK$21,490 HKD
View
B
Retailer 11
-
HK$22,650 HKD
View
B
Retailer 12
-
HK$22,650 HKD
View
B
Retailer 13
-
HK$23,418 HKD
View
B
Retailer 14
-
HK$23,434 HKD
View
B+
Retailer 15
-
HK$25,652 HKD
View
Most Expensive
B
MOH London
BA41BC1E3 · Nov 1
HK$38,998 HKD
£3,918 GBP
View
15 more retailers have this diamond
Prices start from HK$18,065 HKDSave up to HK$20,933 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.

B+
1.20ct Cushion
HK$18,065 HKD