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Cushion|Natural|GIA

0.62ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 6402687390

Certificate GIA 6402687390

Diamond specifications and retailer prices

From HK$8,443 HKD
$1,076 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: HK$8,443 HKD at DreamStone
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 DreamStone

About this 0.62ct natural cushion diamond

This 0.62ct natural cushion sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6402687390. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.62
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6402687390
Dimensions5.22 × 4.57 × 3.10 mm
L/W Ratio1.14
Top View
5.22 mm4.57 mm0.62 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6402687390
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 67.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: HK$8,443 HKD|Low: HK$8,443 HKD|High: HK$9,381 HKD|Avg: HK$8,853 HKD|-3.3%
February 28, 2026
DreamStoneHK$8,443 HKD

3 data points across 1 retailer

1 retailer

B
DreamStone
GIA+21833 · Oct 31
HK$8,443 HKD
$1,076 USD
View

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
0.62ct Cushion
HK$8,443 HKD