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Cushion|Natural|GIA

1.25ct K SI2 Cushion Natural Diamond

EX • K/SI2 • GIA 2221844060

Certificate GIA 2221844060

Diamond specifications and retailer prices

From HK$16,796 HKD
As of November 6, 2026
Save HK$19,405 HKD (54%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$36,201 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.25ct natural cushion diamond

This 1.25ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2221844060. Listed at 9 retailers as of November 4, 2026, with prices from HK$16,796 to HK$36,201, a HK$19,405 spread on the same certified stone. MOH London lists it at HK$36,201. 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

1.25
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2221844060
Dimensions6.65 × 5.93 × 4.06 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizeNone
Top View
6.65 mm5.93 mm1.25 ctK / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2221844060
Side View
Table 64.0%CrownGirdle: XTN-ETKPavilionCulet: NoneDepth 68.4%

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 6
Current: HK$36,201 HKD|Low: HK$16,537 HKD|High: HK$36,728 HKD|Avg: HK$22,332 HKD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6HK$16,796 HKD
Retailer 4HK$17,203 HKD
Retailer 7HK$17,689 HKD
Retailer 5HK$20,456 HKD
Retailer 3HK$21,788 HKD
Retailer 2HK$25,722 HKD
MOH LondonHK$36,201 HKD

43 data points across 7 retailers

9 retailersHK$16,796 HKD to HK$36,201 HKD

A
Cheapest Retailer
-
HK$16,796 HKD
A
Retailer 2
-
HK$16,874 HKD
View
A
Retailer 3
-
HK$16,952 HKD
View
B+
Retailer 4
-
HK$17,203 HKD
View
B+
Retailer 5
-
HK$17,689 HKD
View
B+
Retailer 6
-
HK$20,456 HKD
View
B+
Retailer 7
-
HK$21,788 HKD
View
B
Retailer 8
-
HK$25,722 HKD
View
Most Expensive
B
MOH London
2D159FAED · Nov 4
HK$36,201 HKD
£3,637 GBP
View
8 more retailers have this diamond
Prices start from HK$16,796 HKDSave up to HK$19,405 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
1.25ct Cushion
HK$16,796 HKD