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Cushion|Natural|GIA

1.20ct D SI1 Cushion Natural Diamond

ID • D/SI1 • GIA 2544193773

Certificate GIA 2544193773

Diamond specifications and retailer prices

From HK$17,846 HKD
As of November 6, 2026
Save HK$20,256 HKD (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$38,102 HKD at MOH London · As of November 4, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544193773. Listed at 14 retailers as of November 4, 2026, with prices from HK$17,846 to HK$38,102, a HK$20,256 spread on the same certified stone. MOH London lists it at HK$38,102. 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
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.03°
OriginNatural
Grading LabGIA
CertificateGIA 2544193773
Dimensions6.96 × 5.81 × 3.93 mm
L/W Ratio1.20
Top View
6.96 mm5.81 mm1.20 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2544193773
Side View
Table 63.0%Crown 34.03°Girdle: THN-THKPavilionCulet: NoneDepth 67.7%

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 6
Current: HK$38,102 HKD|Low: HK$17,846 HKD|High: HK$43,547 HKD|Avg: HK$25,336 HKD|-12.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 4HK$17,846 HKD
Retailer 3HK$19,750 HKD
Retailer 9HK$20,064 HKD
Retailer 14HK$20,605 HKD
Retailer 12HK$20,863 HKD
Retailer 11HK$22,023 HKD
Retailer 13HK$22,023 HKD
Retailer 2HK$22,728 HKD
Retailer 8HK$22,940 HKD
Retailer 7HK$25,378 HKD
Retailer 5HK$25,385 HKD
Retailer 10HK$26,608 HKD
Retailer 6HK$27,588 HKD
MOH LondonHK$38,102 HKD

41 data points across 14 retailers

14 retailersHK$17,846 HKD to HK$38,102 HKD

A
Cheapest Retailer
-
HK$17,846 HKD
Retailer 2
-
HK$19,750 HKD
View
Price last confirmed 9 days ago
A
Retailer 3
-
HK$20,064 HKD
View
A
Retailer 4
-
HK$20,605 HKD
View
A
Retailer 5
-
HK$20,863 HKD
View
B+
Retailer 6
-
HK$22,023 HKD
View
B+
Retailer 7
-
HK$22,023 HKD
View
B+
Retailer 8
-
HK$22,728 HKD
View
A
Retailer 9
-
HK$22,940 HKD
View
B+
Retailer 10
-
HK$25,378 HKD
View
Retailer 11
-
HK$25,385 HKD
View
Price last confirmed 31 days ago
B+
Retailer 12
-
HK$26,608 HKD
View
Retailer 13
-
HK$27,588 HKD
View
Price last confirmed 24 days ago
Most Expensive
B
MOH London
DACCA8E2C · Nov 4
HK$38,102 HKD
£3,828 GBP
View
13 more retailers have this diamond
Prices start from HK$17,846 HKDSave up to HK$20,256 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
1.20ct Cushion
HK$17,846 HKD