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Princess|Natural|GIA

1.29ct F IF Princess Natural Diamond

EX • F/IF • GIA 1553656436

Certificate GIA 1553656436

Diamond specifications and retailer prices

From HK$51,771 HKD
£5,196 GBP
As of October 22, 2026
2 retailers carry this diamond
Most expensive: HK$56,021 HKD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 1.29ct natural princess diamond

This 1.29ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553656436. Listed at 2 retailers as of October 22, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.4°
Pavilion angle57.1°
OriginNatural
Grading LabGIA
CertificateGIA 1553656436
Dimensions6.17 × 6.07 × 4.25 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeNone
Top View
6.17 mm6.07 mm1.29 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553656436
Side View
Table 72.0%Crown 45.4°Girdle: THN-MEDPavilion 57.1°Culet: NoneDepth 69.9%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 22
Current: HK$56,021 HKD|Low: HK$49,736 HKD|High: HK$59,026 HKD|Avg: HK$54,262 HKD|-1.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 22, 2026
Retailer 4HK$49,736 HKD
Retailer 3HK$51,771 HKD
Brilliant EarthHK$56,021 HKD
Retailer 2HK$58,642 HKD

24 data points across 4 retailers

2 retailersHK$51,771 HKD to HK$56,021 HKD

Retailer 1
-
HK$51,771 HKD
£5,196 GBP
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
21475851A · Oct 22
HK$56,021 HKD
$7,140 USD
View
Price last confirmed 11 days ago
1 more retailer has this diamond

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.

1.29ct Princess
HK$51,771 HKD