CaratHunter
Plans
Princess|Natural|GIA

0.91ct H SI1 Princess Natural Diamond

GD • H/SI1 • GIA 6562338079

Certificate GIA 6562338079

Diamond specifications and retailer prices

From $1,227 SGD
$960 USD
As of November 2, 2026
Save $277 SGD (18%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,505 SGD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.91ct natural princess diamond

This 0.91ct natural princess sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562338079. Listed at 6 retailers as of October 31, 2026, with prices from $1,227 to $1,505, a $277 spread on the same certified stone. Blue Nile lists it at $1,505. 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

0.91
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562338079
Dimensions5.03 × 5.01 × 3.90 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.03 mm5.01 mm0.91 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562338079
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 77.8%

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 2
Current: $1,505 SGD|Low: $1,067 SGD|High: $1,671 SGD|Avg: $1,399 SGD|-9.9%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3$1,227 SGD
Retailer 6$1,266 SGD
Retailer 4$1,301 SGD
Retailer 5$1,388 SGD
Retailer 2$1,392 SGD
Blue Nile$1,505 SGD

37 data points across 6 retailers

6 retailers$1,227 SGD to $1,505 SGD

B+
Cheapest Retailer
-
$1,227 SGD
$960 USD
Final sale: no returns
B+
Retailer 2
-
$1,266 SGD
$990 USD
View
B+
Retailer 3
-
$1,301 SGD
$1,018 USD
View
B+
Retailer 4
-
$1,388 SGD
View
B+
Retailer 5
-
$1,392 SGD
£857 GBP
View
Most Expensive
B+
Blue Nile
30246424 · Oct 31
$1,505 SGD
$1,177 USD
View
5 more retailers have this diamond
Prices start from $1,227 SGDSave up to $277 SGD

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+
0.91ct Princess
$1,227 SGD