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Princess|Natural|GIA

1.51ct L SI1 Princess Natural Diamond

VG • L/SI1 • GIA 6522915947

Certificate GIA 6522915947

Diamond specifications and retailer prices

From HK$17,259 HKD
As of November 6, 2026
4 retailers carry this diamond
Most expensive: HK$35,452 HKD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.51ct natural princess diamond

This 1.51ct 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6522915947. Listed at 4 retailers as of November 6, 2026. 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

1.51
Carat
L
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.41°
Pavilion angle40.46°
OriginNatural
Grading LabGIA
CertificateGIA 6522915947
Dimensions6.22 × 6.21 × 4.55 mm
L/W Ratio1.00
Top View
6.22 mm6.21 mm1.51 ctL / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6522915947
Side View
Table 77.0%Crown 44.41°GirdlePavilion 40.46°CuletDepth 73.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$35,452 HKD|Low: HK$16,851 HKD|High: HK$35,813 HKD|Avg: HK$20,575 HKD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 19, 2026
Retailer 4HK$16,851 HKD
Retailer 7HK$16,867 HKD
Retailer 3HK$16,953 HKD
Retailer 2HK$17,103 HKD
Retailer 5HK$17,259 HKD
Retailer 6HK$17,918 HKD
Retailer 8HK$19,770 HKD
Retailer 9HK$23,653 HKD
NZ JewellersHK$35,452 HKD

15 data points across 9 retailers

4 retailers

Retailer 1
-
HK$16,953 HKD
Price last confirmed 19 days ago
B+
Retailer 2
-
HK$17,259 HKD
View
Retailer 3
-
HK$17,918 HKD
View
Price last confirmed 22 days ago
Most Expensive
NZ Jewellers
28c359cd-5033-4bd9-8987-10030bfcb461 · Oct 17
HK$35,452 HKD
$4,519 USD
View
Price last confirmed 19 days ago
3 more retailers have this diamond
Prices start from HK$17,259 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+
1.51ct Princess
HK$17,259 HKD