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Cushion|Natural|GIA

1.20ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 7558439775

Certificate GIA 7558439775

Diamond specifications and retailer prices

From HK$15,065 HKD
As of November 1, 2026
Save HK$28,580 HKD (65%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$43,645 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 7558439775. Listed at 14 retailers as of October 28, 2026, with prices from HK$15,065 to HK$43,645, a HK$28,580 spread on the same certified stone. Queensmith lists it at HK$43,645. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7558439775
Dimensions7.27 × 5.14 × 3.56 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural, Natural
Top View
7.27 mm5.14 mm1.20 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7558439775
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.3%

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 1
Current: HK$43,645 HKD|Low: HK$14,964 HKD|High: HK$44,442 HKD|Avg: HK$23,217 HKD|+1.2%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 10HK$15,065 HKD
Retailer 5HK$15,868 HKD
Retailer 2HK$15,871 HKD
Retailer 7HK$19,811 HKD
Retailer 4HK$20,839 HKD
Retailer 3HK$20,954 HKD
Retailer 11HK$21,142 HKD
Retailer 6HK$21,416 HKD
Retailer 12HK$21,796 HKD
Retailer 8HK$25,020 HKD
Retailer 9HK$35,105 HKD
QueensmithHK$43,645 HKD

24 data points across 12 retailers

14 retailersHK$15,065 HKD to HK$43,645 HKD

A
Cheapest Retailer
-
HK$15,065 HKD
A
Retailer 2
-
HK$15,868 HKD
SGD 2,733 SGD
View
A
Retailer 3
-
HK$15,871 HKD
₹192,643 INR
View
B+
Retailer 4
-
HK$19,505 HKD
$2,486 USD
View
A
Retailer 5
-
HK$19,811 HKD
£1,988 GBP
View
Retailer 6
-
HK$20,839 HKD
$2,656 USD
View
Price last confirmed 18 days ago
Retailer 7
-
HK$20,954 HKD
SGD 3,609 SGD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
HK$21,142 HKD
$2,695 USD
View
B+
Retailer 9
-
HK$21,416 HKD
£2,149 GBP
View
B+
Retailer 10
-
HK$21,767 HKD
A$4,268 AUD
View
B+
Retailer 11
-
HK$21,796 HKD
$2,778 USD
View
B+
Retailer 12
-
HK$25,020 HKD
€3,037 EUR
View
B
Retailer 13
-
HK$35,105 HKD
£3,523 GBP
View
Most Expensive
B
Queensmith
7558439775 · Oct 28
HK$43,645 HKD
£4,380 GBP
View
13 more retailers have this diamond
Prices start from HK$15,065 HKDSave up to HK$28,580 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$15,065 HKD