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Cushion|Natural|GIA

1.23ct I SI1 Cushion Natural Diamond

GD • I/SI1 • GIA 7548694112

Certificate GIA 7548694112

Diamond specifications and retailer prices

From HK$10,533 HKD
As of November 6, 2026
Save HK$9,272 HKD (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$19,805 HKD at With Clarity · As of November 6, 2026
View at With Clarity

About this 1.23ct natural cushion diamond

This 1.23ct natural cushion sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7548694112. Listed at 7 retailers as of November 6, 2026, with prices from HK$10,533 to HK$19,805, a HK$9,272 spread on the same certified stone. With Clarity lists it at HK$19,805. 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

1.23
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7548694112
Dimensions5.96 × 5.96 × 4.11 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.96 mm5.96 mm1.23 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7548694112
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.0%

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 6
Current: HK$13,598 HKD|Low: HK$10,432 HKD|High: HK$20,056 HKD|Avg: HK$15,137 HKD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 5, 2026
Retailer 2HK$10,533 HKD
Retailer 6HK$12,994 HKD
Retailer 4HK$13,245 HKD
Retailer 1HK$13,598 HKD
Retailer 3HK$14,397 HKD
Retailer 5HK$14,499 HKD
Retailer 7HK$18,614 HKD
With ClarityHK$19,805 HKD

17 data points across 8 retailers

7 retailersHK$10,533 HKD to HK$19,805 HKD

A
Cheapest Retailer
-
HK$10,533 HKD
B+
Retailer 2
-
HK$12,994 HKD
View
B+
Retailer 3
-
HK$13,245 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$13,598 HKD
View
B+
Retailer 5
-
HK$14,397 HKD
View
B+
Retailer 6
-
HK$14,499 HKD
View
Most Expensive
B+
With Clarity
7548694112 · Nov 6
HK$19,805 HKD
$2,527 USD
View
6 more retailers have this diamond
Prices start from HK$10,533 HKDSave up to HK$9,272 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
1.23ct Cushion
HK$10,533 HKD