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Cushion|Natural|GIA

1.00ct H I1 Cushion Natural Diamond

VG • H/I1 • GIA 5242009528

Certificate GIA 5242009528

Diamond specifications and retailer prices

From HK$13,173 HKD
$1,679 USD
As of November 1, 2026
Save HK$6,574 HKD (33%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$19,746 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 H colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5242009528. Listed at 2 retailers as of November 1, 2026, with prices from HK$13,173 to HK$19,746, a HK$6,574 spread on the same certified stone. Yorxs lists it at HK$19,746. 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
H
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5242009528
Dimensions7.36 × 4.87 × 3.34 mm
L/W Ratio1.51
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
7.36 mm4.87 mm1.00 ctH / I1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 5242009528
Side View
Table 70.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 68.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$13,173 HKD|Low: HK$13,173 HKD|High: HK$19,746 HKD|Avg: HK$16,356 HKD
Retailer 1
Yorxs
November 2, 2026
Retailer 1HK$13,173 HKD
YorxsHK$19,746 HKD

15 data points across 2 retailers

2 retailersHK$13,173 HKD to HK$19,746 HKD

B
Cheapest Retailer
-
HK$13,173 HKD
$1,679 USD
Most Expensive
C
Yorxs
5A6DB1DAD · Nov 2
HK$19,746 HKD
€2,397 EUR
View
1 more retailer has this diamond
Prices start from HK$13,173 HKDSave up to HK$6,574 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.

B
1.00ct Cushion
HK$13,173 HKD