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Cushion|Natural|GIA

1.20ct D SI1 Cushion Natural Diamond

VG • D/SI1 • GIA 6541960289

Certificate GIA 6541960289

Diamond specifications and retailer prices

From HK$23,167 HKD
As of November 6, 2026
Save HK$27,595 HKD (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$52,057 HKD at Queensmith · As of October 28, 2026
View at Queensmith

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6541960289. Listed at 19 retailers as of November 2, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6541960289
Dimensions7.23 × 5.41 × 3.80 mm
L/W Ratio1.34
Top View
7.23 mm5.41 mm1.20 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6541960289
Side View
Table 62.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 70.2%

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$52,057 HKD|Low: HK$22,971 HKD|High: HK$53,052 HKD|Avg: HK$33,847 HKD|-1.9%
Queensmith
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 14HK$23,167 HKD
Retailer 2HK$24,045 HKD
Retailer 6HK$27,564 HKD
Retailer 12HK$27,972 HKD
Retailer 4HK$28,019 HKD
Retailer 9HK$29,171 HKD
Retailer 7HK$29,445 HKD
Retailer 10HK$30,746 HKD
Retailer 3HK$31,499 HKD
Retailer 5HK$31,741 HKD
Retailer 8HK$35,339 HKD
Retailer 11HK$37,047 HKD
Retailer 13HK$50,763 HKD
QueensmithHK$52,057 HKD

23 data points across 14 retailers

19 retailersHK$23,167 HKD to HK$50,763 HKD

B+
Cheapest Retailer
-
HK$23,167 HKD
B+
Retailer 2
-
HK$24,045 HKD
View
B+
Retailer 3
-
HK$27,564 HKD
View
B+
Retailer 4
-
HK$27,972 HKD
View
B+
Retailer 5
-
HK$28,019 HKD
View
Final sale: no returns
B+
Retailer 6
-
HK$29,171 HKD
View
B+
Retailer 7
-
HK$29,179 HKD
View
B+
Retailer 8
-
HK$29,194 HKD
View
B+
Retailer 9
-
HK$29,445 HKD
View
B+
Retailer 10
-
HK$30,746 HKD
View
B
Retailer 11
-
HK$31,162 HKD
View
Retailer 12
-
HK$31,295 HKD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
HK$31,499 HKD
View
B+
Retailer 14
-
HK$31,741 HKD
View
Retailer 15
-
HK$34,069 HKD
View
Price last confirmed 34 days ago
B
Retailer 16
-
HK$35,339 HKD
View
B
Retailer 17
-
HK$37,047 HKD
View
B
Retailer 18
-
HK$50,763 HKD
View
Most Expensive
Queensmith
6541960289 · Oct 28
HK$52,057 HKD
£5,230 GBP
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from HK$23,167 HKDSave up to HK$27,595 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$23,167 HKD