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Cushion|Natural|GIA

0.65ct I SI1 Cushion Natural Diamond

I/SI1 • GIA 2517014308

Certificate GIA 2517014308

Diamond specifications and retailer prices

From HK$2,378 HKD
₹28,869 INR
As of November 1, 2026
Save HK$1,976 HKD (45%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$4,355 HKD at B2C Jewels · As of November 2, 2026
View at B2C Jewels

About this 0.65ct natural cushion diamond

This 0.65ct natural cushion sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included) and certified by GIA 2517014308. Listed at 2 retailers as of November 1, 2026, with prices from HK$2,378 to HK$4,355, a HK$1,976 spread on the same certified stone. B2C Jewels lists it at HK$4,355. 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

0.65
Carat
I
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2517014308
Dimensions5.59 × 4.41 × 3.00 mm
L/W Ratio1.27
Top View
5.59 mm4.41 mm0.65 ctI / SI1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2517014308
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$4,355 HKD|Low: HK$2,373 HKD|High: HK$4,535 HKD|Avg: HK$3,499 HKD|-3.3%
B2C Jewels
Retailer 2
November 1, 2026
Retailer 2HK$2,378 HKD
B2C JewelsHK$4,355 HKD

44 data points across 2 retailers

2 retailersHK$2,378 HKD to HK$4,355 HKD

A
Cheapest Retailer
-
HK$2,378 HKD
₹28,869 INR
Most Expensive
B+
B2C Jewels
31431644 · Nov 2
HK$4,355 HKD
$555 USD
View
1 more retailer has this diamond
Prices start from HK$2,378 HKDSave up to HK$1,976 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
0.65ct Cushion
HK$2,378 HKD