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Princess|Natural|GIA

1.51ct D SI2 Princess Natural Diamond

GD • D/SI2 • GIA 7566468528

Certificate GIA 7566468528

Diamond specifications and retailer prices

From HK$30,086 HKD
As of November 1, 2026
Save HK$3,655 HKD (11%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$33,741 HKD at Michael Trio · As of November 6, 2026
View at Michael Trio

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7566468528. Listed at 4 retailers as of November 1, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566468528
Dimensions6.35 × 6.23 × 4.52 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Knot, Crystal, Cloud, Needle, Indented Natural, Natural
Top View
6.35 mm6.23 mm1.51 ctD / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566468528
Side View
Table 70.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 72.6%

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 1
Current: HK$33,741 HKD|Low: HK$30,086 HKD|High: HK$35,698 HKD|Avg: HK$32,623 HKD|-5.5%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 3HK$30,086 HKD
Retailer 4HK$31,200 HKD
Retailer 2HK$33,538 HKD
Michael TrioHK$33,741 HKD

36 data points across 4 retailers

4 retailersHK$30,086 HKD to HK$33,741 HKD

A
Cheapest Retailer
-
HK$30,086 HKD
B+
Retailer 2
-
HK$31,200 HKD
View
B+
Retailer 3
-
HK$33,538 HKD
View
Most Expensive
B+
Michael Trio
3872763263 · Nov 6
HK$33,741 HKD
SGD 5,812 SGD
View
3 more retailers have this diamond
Prices start from HK$30,086 HKDSave up to HK$3,655 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$30,086 HKD