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Cushion|Natural|GIA

1.20ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 7558015382

Certificate GIA 7558015382

Diamond specifications and retailer prices

From HK$16,671 HKD
As of November 1, 2026
Save HK$28,468 HKD (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$45,139 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 7558015382. Listed at 14 retailers as of October 28, 2026, with prices from HK$16,671 to HK$45,139, a HK$28,468 spread on the same certified stone. Queensmith lists it at HK$45,139. 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 7558015382
Dimensions7.14 × 5.34 × 3.67 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Indented Natural, Needle, Natural, Extra Facet
Top View
7.14 mm5.34 mm1.20 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7558015382
Side View
Table 68.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.7%

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$45,139 HKD|Low: HK$16,471 HKD|High: HK$46,036 HKD|Avg: HK$25,335 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
November 3, 2026
Retailer 9HK$16,671 HKD
Retailer 2HK$17,458 HKD
Retailer 5HK$20,165 HKD
Retailer 10HK$20,180 HKD
Retailer 4HK$22,769 HKD
Retailer 12HK$22,977 HKD
Retailer 3HK$23,120 HKD
Retailer 6HK$23,144 HKD
Retailer 11HK$23,774 HKD
Retailer 7HK$25,588 HKD
Retailer 8HK$38,304 HKD
QueensmithHK$45,139 HKD

28 data points across 12 retailers

14 retailersHK$16,671 HKD to HK$45,139 HKD

A
Cheapest Retailer
-
HK$16,671 HKD
A
Retailer 2
-
HK$17,458 HKD
₹211,908 INR
View
A
Retailer 3
-
HK$20,165 HKD
SGD 3,473 SGD
View
A
Retailer 4
-
HK$20,180 HKD
$2,572 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$21,436 HKD
$2,732 USD
View
Retailer 6
-
HK$22,769 HKD
$2,902 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
HK$22,787 HKD
A$4,468 AUD
View
B+
Retailer 8
-
HK$22,977 HKD
$2,928 USD
View
Retailer 9
-
HK$23,120 HKD
SGD 3,982 SGD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
HK$23,144 HKD
£2,323 GBP
View
B+
Retailer 11
-
HK$23,774 HKD
$3,030 USD
View
B+
Retailer 12
-
HK$25,588 HKD
€3,106 EUR
View
B
Retailer 13
-
HK$38,304 HKD
£3,844 GBP
View
Most Expensive
B
Queensmith
7558015382 · Oct 28
HK$45,139 HKD
£4,530 GBP
View
13 more retailers have this diamond
Prices start from HK$16,671 HKDSave up to HK$28,468 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$16,671 HKD