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Cushion|Natural|GIA

1.00ct E IF Cushion Natural Diamond

GD • E/IF • GIA 2426992163

Certificate GIA 2426992163

Diamond specifications and retailer prices

From HK$39,913 HKD
$5,087 USD
As of November 2, 2026
Save HK$12,475 HKD (24%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$52,388 HKD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2426992163. Listed at 8 retailers as of November 2, 2026, with prices from HK$39,913 to HK$52,388, a HK$12,475 spread on the same certified stone. Yorxs lists it at HK$52,388. 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

1.00
Carat
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2426992163
Dimensions6.30 × 5.51 × 3.47 mm
L/W Ratio1.14
Top View
6.30 mm5.51 mm1.00 ctE / IF
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 2426992163
Side View
Table 71.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 63.0%

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 2
Current: HK$43,418 HKD|Low: HK$39,913 HKD|High: HK$52,388 HKD|Avg: HK$45,825 HKD|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 3, 2026
Retailer 9HK$39,913 HKD
Retailer 2HK$41,274 HKD
Retailer 5HK$42,827 HKD
Retailer 3HK$43,091 HKD
Retailer 1HK$43,418 HKD
Retailer 8HK$44,432 HKD
Retailer 7HK$49,682 HKD
Retailer 6HK$50,184 HKD
Retailer 4HK$51,792 HKD
YorxsHK$52,388 HKD

20 data points across 10 retailers

8 retailersHK$39,913 HKD to HK$52,388 HKD

A
Cheapest Retailer
-
HK$39,913 HKD
$5,087 USD
B+
Retailer 2
-
HK$41,274 HKD
€5,010 EUR
View
B+
Retailer 3
-
HK$42,827 HKD
CA$7,581 CAD
View
B+
Retailer 4
-
HK$43,091 HKD
$5,492 USD
View
B+
Retailer 5
-
HK$43,418 HKD
SGD 7,478 SGD
View
B+
Retailer 6
-
HK$44,432 HKD
$5,663 USD
View
B
Retailer 7
-
HK$50,184 HKD
$6,396 USD
View
Most Expensive
B
Yorxs
247594826 · Nov 2
HK$52,388 HKD
€6,359 EUR
View
7 more retailers have this diamond
Prices start from HK$39,913 HKDSave up to HK$12,475 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
1.00ct Cushion
HK$39,913 HKD