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Cushion|Natural|HRD

1.75ct K SI1 Cushion Natural Diamond

EX • K/SI1 • HRD 260000028852

Certificate HRD 260000028852

Diamond specifications and retailer prices

From HK$21,012 HKD
As of November 5, 2026
Save HK$13,377 HKD (39%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$34,389 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.75ct natural cushion diamond

This 1.75ct natural cushion sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000028852. Listed at 4 retailers as of November 1, 2026, with prices from HK$21,012 to HK$34,389, a HK$13,377 spread on the same certified stone. MOH London lists it at HK$34,389. 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

1.75
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000028852
Dimensions6.43 × 6.42 × 4.44 mm
L/W Ratio1.00
Culet sizePointed
Top View
6.43 mm6.42 mm1.75 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000028852
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 69.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$34,389 HKD|Low: HK$17,728 HKD|High: HK$34,807 HKD|Avg: HK$24,833 HKD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5HK$17,728 HKD
Retailer 4HK$19,625 HKD
Retailer 3HK$21,012 HKD
Retailer 2HK$24,374 HKD
Retailer 6HK$31,060 HKD
MOH LondonHK$34,389 HKD

42 data points across 6 retailers

4 retailersHK$21,012 HKD to HK$34,389 HKD

Retailer 1
-
HK$19,625 HKD
Price last confirmed 13 days ago
A
Retailer 2
-
HK$21,012 HKD
View
B+
Retailer 3
-
HK$24,374 HKD
View
Most Expensive
B+
MOH London
82902D022 · Nov 1
HK$34,389 HKD
£3,455 GBP
View
3 more retailers have this diamond
Prices start from HK$21,012 HKDSave up to HK$13,377 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
1.75ct Cushion
HK$21,012 HKD