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Princess|Natural|IGI

1.51ct E SI2 Princess Natural Diamond

VG • E/SI2 • IGI 803677748

Shape and cutting style on the report: Princess cut

Certificate IGI 803677748

Diamond specifications and retailer prices

From HK$15,706 HKD
As of November 5, 2026
Save HK$12,863 HKD (45%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$28,569 HKD at Wholesale Diamonds Direct · As of November 3, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 803677748. Listed at 6 retailers as of November 3, 2026, with prices from HK$15,706 to HK$28,569, a HK$12,863 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$28,569. 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
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.9°
Pavilion angle38°
OriginNatural
Grading LabIGI
CertificateIGI 803677748
Dimensions6.09 × 6.08 × 4.46 mm
L/W Ratio1.00
Top View
6.09 mm6.08 mm1.51 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 803677748
Side View
Table 71.0%Crown 47.9°Girdle: Slightly ThickPavilion 38°Culet: NoneDepth 73.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$15,706 HKD|Low: HK$11,595 HKD|High: HK$29,488 HKD|Avg: HK$19,077 HKD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 5, 2026
Retailer 5HK$11,595 HKD
Retailer 1HK$15,706 HKD
Retailer 2HK$15,996 HKD
Retailer 3HK$16,279 HKD
Retailer 7HK$19,087 HKD
Retailer 4HK$20,350 HKD
Retailer 6HK$24,116 HKD
Wholesale Diamonds DirectHK$28,569 HKD

15 data points across 8 retailers

6 retailersHK$15,706 HKD to HK$28,569 HKD

A
Cheapest Retailer
-
HK$15,706 HKD
A
Retailer 2
-
HK$15,996 HKD
View
Retailer 3
-
HK$16,279 HKD
View
Price last confirmed 23 days ago
A
Retailer 4
-
HK$19,087 HKD
View
A
Retailer 5
-
HK$20,350 HKD
View
Most Expensive
B+
Wholesale Diamonds Direct
585209286 · Nov 3
HK$28,569 HKD
$3,642 USD
View
5 more retailers have this diamond
Prices start from HK$15,706 HKDSave up to HK$12,863 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.

A
1.51ct Princess
HK$15,706 HKD