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Princess|Natural|GIA

3.20ct G SI1 Princess Natural Diamond

EX • G/SI1 • GIA 2151141866

Certificate GIA 2151141866

Diamond specifications and retailer prices

From HK$358,342 HKD
As of November 4, 2026
Save HK$5,063 HKD (1%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$428,837 HKD at 77 Diamonds · As of October 18, 2026
View at 77 Diamonds

About this 3.2ct natural princess diamond

This 3.2ct natural princess sits in the three to five carat band, graded G 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 2151141866. Listed at 3 retailers as of November 4, 2026, with a relatively tight 1% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.20
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2151141866
Dimensions8.48 × 8.14 × 5.82 mm
L/W Ratio1.04
Top View
8.48 mm8.14 mm3.20 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2151141866
Side View
Table 69.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 71.5%

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$428,837 HKD|Low: HK$358,342 HKD|High: HK$430,973 HKD|Avg: HK$383,195 HKD|+2.0%
77 Diamonds
Retailer 2
Retailer 3
October 18, 2026
Retailer 2HK$358,342 HKD
Retailer 3HK$363,405 HKD
77 DiamondsHK$428,837 HKD

10 data points across 3 retailers

3 retailersHK$358,342 HKD to HK$363,405 HKD

B
Cheapest Retailer
-
HK$358,342 HKD
B
Retailer 2
-
HK$363,405 HKD
View
Most Expensive
77 Diamonds
PRIMBUTRTRJ6E · Oct 18
HK$428,837 HKD
£43,084 GBP
View
Price last confirmed 19 days ago
2 more retailers have this diamond
Prices start from HK$358,342 HKDSave up to HK$5,063 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
3.20ct Princess
HK$358,342 HKD