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Cushion|Natural|GIA

1.05ct D I1 Cushion Natural Diamond

EX • D/I1 • GIA 2151656654

Certificate GIA 2151656654

Diamond specifications and retailer prices

From HK$15,620 HKD
$1,993 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: HK$15,620 HKD at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 1.05ct natural cushion diamond

This 1.05ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2151656654. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2151656654
Dimensions6.16 × 5.56 mm
L/W Ratio1.11
Culet sizeNone
Top View
6.16 mm5.56 mm1.05 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2151656654
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: HK$15,620 HKD|Low: HK$15,416 HKD|High: HK$16,490 HKD|Avg: HK$15,842 HKD|-5.3%
September 25, 2026
B2C JewelsHK$15,620 HKD

3 data points across 1 retailer

1 retailer

B+
B2C Jewels
20443263 · Nov 6
HK$15,620 HKD
$1,993 USD
View

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B+
1.05ct Cushion
HK$15,620 HKD