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Princess|Natural|GIA

1.78ct L SI1 Princess Natural Diamond

EX • L/SI1 • GIA 56

Certificate GIA 56

Diamond specifications and retailer prices

From HK$18,094 HKD
$2,306 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: HK$18,094 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 1.78ct natural princess diamond

This 1.78ct natural princess sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at a single retailer as of November 4, 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

1.78
Carat
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
Polish
Symmetry
Fluorescence
OriginNatural
Grading LabGIA
CertificateGIA 56
Dimensions6.48 × 6.46 mm
L/W Ratio1.00
Top View
6.48 mm6.46 mm1.78 ctL / SI1
OriginNatural
CutExcellent
CertificateGIA 56
Side View
Table 72.0%CrownGirdlePavilionCuletDepth 73.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: HK$18,094 HKD|Low: HK$18,094 HKD|High: HK$18,747 HKD|Avg: HK$18,372 HKD|-3.5%
November 4, 2026
DreamStoneHK$18,094 HKD

3 data points across 1 retailer

1 retailer

B
DreamStone
6a0e14f808dc988e8dac0ffa · Nov 4
HK$18,094 HKD
$2,306 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
1.78ct Princess
HK$18,094 HKD