CaratHunter
Plans
Princess|Natural|GIA

1.29ct D SI1 Princess Natural Diamond

D/SI1 • GIA 11441602

Certificate GIA 11441602

Diamond specifications and retailer prices

From €2,831 EUR
As of November 6, 2026
Save €2,839 EUR (50%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €5,670 EUR at MOH London · As of November 4, 2026
View at MOH London

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 D colour (colourless) and SI1 clarity (slightly-included) and certified by GIA 11441602. Listed at 2 retailers as of November 4, 2026, with prices from €2,831 to €5,670, a €2,839 spread on the same certified stone. MOH London lists it at €5,670. 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

1.29
Carat
D
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 11441602
Dimensions6.27 × 5.95 × 4.27 mm
L/W Ratio1.05
Culet sizeNone
Top View
6.27 mm5.95 mm1.29 ctD / SI1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 11441602
Side View
Table 81.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 71.8%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: €5,670 EUR|Low: €5,670 EUR|High: €5,716 EUR|Avg: €5,691 EUR|-0.4%
November 4, 2026
MOH London€5,670 EUR

4 data points across 1 retailer

2 retailers€2,831 EUR to €5,670 EUR

B+
Cheapest Retailer
-
€2,831 EUR
Most Expensive
B
MOH London
B878B5711 · Nov 4
€5,670 EUR
£4,985 GBP
View
1 more retailer has this diamond
Prices start from €2,831 EURSave up to €2,839 EUR

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+
1.29ct Princess
€2,831 EUR