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Cushion|Natural|GIA

1.20ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 7553496783

Certificate GIA 7553496783

Diamond specifications and retailer prices

From HK$18,846 HKD
$2,402 USD
As of November 2, 2026
Save HK$26,841 HKD (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$45,687 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7553496783. Listed at 15 retailers as of October 28, 2026, with prices from HK$18,846 to HK$45,687, a HK$26,841 spread on the same certified stone. Queensmith lists it at HK$45,687. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7553496783
Dimensions7.62 × 5.19 × 3.50 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Cavity, Needle, Natural
Top View
7.62 mm5.19 mm1.20 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7553496783
Side View
Table 66.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 67.4%

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 2
Current: HK$45,687 HKD|Low: HK$18,846 HKD|High: HK$46,584 HKD|Avg: HK$26,704 HKD|+0.8%
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
November 3, 2026
Retailer 12HK$18,846 HKD
Retailer 10HK$20,736 HKD
Retailer 5HK$21,247 HKD
Retailer 3HK$22,283 HKD
Retailer 6HK$22,290 HKD
Retailer 4HK$23,460 HKD
Retailer 13HK$23,460 HKD
Retailer 2HK$24,104 HKD
Retailer 9HK$24,244 HKD
Retailer 11HK$26,190 HKD
Retailer 7HK$26,388 HKD
Retailer 8HK$37,706 HKD
QueensmithHK$45,687 HKD

31 data points across 13 retailers

15 retailersHK$18,846 HKD to HK$45,687 HKD

A
Cheapest Retailer
-
HK$18,846 HKD
$2,402 USD
Final sale: no returns
B+
Retailer 2
-
HK$20,736 HKD
$2,643 USD
View
Retailer 3
-
HK$21,247 HKD
$2,708 USD
View
Price last confirmed 18 days ago
B+
Retailer 4
-
HK$22,079 HKD
$2,814 USD
View
B+
Retailer 5
-
HK$22,283 HKD
$2,840 USD
View
B+
Retailer 6
-
HK$22,290 HKD
£2,237 GBP
View
B+
Retailer 7
-
HK$23,399 HKD
A$4,588 AUD
View
B+
Retailer 8
-
HK$23,460 HKD
$2,990 USD
View
B+
Retailer 9
-
HK$23,460 HKD
$2,990 USD
View
B+
Retailer 10
-
HK$24,104 HKD
£2,419 GBP
View
B+
Retailer 11
-
HK$24,244 HKD
$3,090 USD
View
Retailer 12
-
HK$26,190 HKD
$3,338 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
HK$26,388 HKD
€3,203 EUR
View
B
Retailer 14
-
HK$37,706 HKD
£3,784 GBP
View
Most Expensive
B
Queensmith
7553496783 · Oct 28
HK$45,687 HKD
£4,585 GBP
View
14 more retailers have this diamond
Prices start from HK$18,846 HKDSave up to HK$26,841 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$18,846 HKD