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Cushion|Natural|GIA

1.20ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 7466391101

Certificate GIA 7466391101

Diamond specifications and retailer prices

From HK$19,805 HKD
As of November 4, 2026
Save HK$23,134 HKD (54%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$42,939 HKD at MOH London · As of November 7, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7466391101. Listed at 27 retailers as of November 4, 2026, with prices from HK$19,805 to HK$42,939, a HK$23,134 spread on the same certified stone. MOH London lists it at HK$42,939. 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

1.20
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.77°
Pavilion angle38.53°
OriginNatural
Grading LabGIA
CertificateGIA 7466391101
Dimensions6.30 × 5.88 × 4.07 mm
L/W Ratio1.07
Top View
6.30 mm5.88 mm1.20 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7466391101
Side View
Table 59.0%Crown 38.77°Girdle: THK-VTKPavilion 38.53°Culet: NoneDepth 69.3%

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 4
Current: HK$42,939 HKD|Low: HK$20,487 HKD|High: HK$43,686 HKD|Avg: HK$26,675 HKD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 11HK$20,487 HKD
Retailer 8HK$20,934 HKD
Retailer 7HK$21,122 HKD
Retailer 9HK$22,807 HKD
Retailer 3HK$23,387 HKD
Retailer 4HK$25,040 HKD
Retailer 2HK$26,773 HKD
Retailer 10HK$27,572 HKD
Retailer 5HK$30,049 HKD
Retailer 6HK$31,499 HKD
MOH LondonHK$42,939 HKD

36 data points across 11 retailers

27 retailersHK$19,805 HKD to HK$42,939 HKD

B+
Cheapest Retailer
-
HK$19,805 HKD
B+
Retailer 2
-
HK$20,205 HKD
View
B+
Retailer 3
-
HK$20,487 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$20,683 HKD
View
B+
Retailer 5
-
HK$20,934 HKD
View
B+
Retailer 6
-
HK$21,122 HKD
View
B+
Retailer 7
-
HK$22,164 HKD
View
B+
Retailer 8
-
HK$22,807 HKD
View
Retailer 9
-
HK$23,387 HKD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
HK$23,583 HKD
View
B
Retailer 11
-
HK$23,888 HKD
View
B+
Retailer 12
-
HK$25,040 HKD
View
B+
Retailer 13
-
HK$25,229 HKD
View
B+
Retailer 14
-
HK$25,393 HKD
View
B+
Retailer 15
-
HK$25,393 HKD
View
B
Retailer 16
-
HK$26,569 HKD
View
B
Retailer 17
-
HK$26,569 HKD
View
B+
Retailer 18
-
HK$26,773 HKD
View
B
Retailer 19
-
HK$27,509 HKD
View
Retailer 20
-
HK$27,572 HKD
View
Price last confirmed 31 days ago
Retailer 21
-
HK$29,939 HKD
View
Price last confirmed 15 days ago
B
Retailer 22
-
HK$30,049 HKD
View
B
Retailer 23
-
HK$30,299 HKD
View
B
Retailer 24
-
HK$31,499 HKD
View
B
Retailer 25
-
HK$31,522 HKD
View
B
Retailer 26
-
HK$37,243 HKD
View
Most Expensive
B
MOH London
42F05CBFD · Nov 7
HK$42,939 HKD
£4,314 GBP
View
26 more retailers have this diamond
Prices start from HK$19,805 HKDSave up to HK$23,134 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$19,805 HKD