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Cushion|Natural|GIA

1.00ct J SI2 Cushion Natural Diamond

VG • J/SI2 • GIA 2215094374

Certificate GIA 2215094374

Diamond specifications and retailer prices

From HK$14,719 HKD
As of November 6, 2026
Save HK$7,848 HKD (35%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$22,567 HKD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2215094374. Listed at 10 retailers as of November 6, 2026, with prices from HK$14,719 to HK$22,567, a HK$7,848 spread on the same certified stone. 77 Diamonds lists it at HK$22,567. 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
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2215094374
Dimensions5.94 × 5.62 × 3.64 mm
L/W Ratio1.06
Top View
5.94 mm5.62 mm1.00 ctJ / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryExcellent
FluorescenceNone
CertificateGIA 2215094374
Side View
Table 64.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 64.7%

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 6
Current: HK$22,567 HKD|Low: HK$13,888 HKD|High: HK$22,816 HKD|Avg: HK$18,140 HKD|+1.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2HK$14,460 HKD
Retailer 4HK$14,719 HKD
Retailer 3HK$17,869 HKD
Retailer 6HK$18,888 HKD
Retailer 7HK$18,888 HKD
Retailer 5HK$19,515 HKD
77 DiamondsHK$22,567 HKD

33 data points across 7 retailers

10 retailersHK$14,719 HKD to HK$22,567 HKD

Retailer 1
-
HK$14,460 HKD
Price last confirmed 10 days ago
B
Retailer 2
-
HK$14,719 HKD
View
B
Retailer 3
-
HK$14,758 HKD
View
B
Retailer 4
-
HK$15,424 HKD
View
B
Retailer 5
-
HK$16,090 HKD
View
B
Retailer 6
-
HK$17,869 HKD
View
B
Retailer 7
-
HK$18,888 HKD
View
B
Retailer 8
-
HK$18,888 HKD
View
B
Retailer 9
-
HK$19,515 HKD
View
Most Expensive
B
77 Diamonds
CUSZMAFCU84M · Nov 6
HK$22,567 HKD
£2,267 GBP
View
9 more retailers have this diamond
Prices start from HK$14,719 HKDSave up to HK$7,848 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$14,719 HKD