CaratHunter
Plans
Princess|Natural|IGI

0.51ct H IF Princess Natural Diamond

VG • H/IF • IGI 815625884

Shape and cutting style on the report: Princess cut

Certificate IGI 815625884

Diamond specifications and retailer prices

From $522 SGD
As of November 3, 2026
Save $1,700 SGD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,223 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.51ct natural princess diamond

This 0.51ct natural princess sits in the half to three-quarter carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 815625884. Listed at 9 retailers as of November 2, 2026, with prices from $522 to $2,223, a $1,700 spread on the same certified stone. NZ Jewellers lists it at $2,223. 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

0.51
Carat
H
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.4°
Pavilion angle39.7°
OriginNatural
Grading LabIGI
CertificateIGI 815625884
Dimensions4.32 × 4.26 × 3.17 mm
L/W Ratio1.01
Top View
4.32 mm4.26 mm0.51 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815625884
Side View
Table 71.0%Crown 48.4°Girdle: ThickPavilion 39.7°Culet: NoneDepth 74.4%

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 3
Current: $2,223 SGD|Low: $522 SGD|High: $2,426 SGD|Avg: $1,024 SGD|-8.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5$522 SGD
Retailer 6$696 SGD
Retailer 7$709 SGD
Retailer 8$775 SGD
Retailer 4$797 SGD
Retailer 9$885 SGD
Retailer 2$952 SGD
Retailer 3$1,635 SGD
NZ Jewellers$2,223 SGD

10 data points across 9 retailers

9 retailers$522 SGD to $2,223 SGD

A
Cheapest Retailer
-
$522 SGD
Retailer 2
-
$696 SGD
View
Price last confirmed 3 days ago
A
Retailer 3
-
$709 SGD
View
A
Retailer 4
-
$775 SGD
View
A
Retailer 5
-
$797 SGD
View
A
Retailer 6
-
$885 SGD
View
A
Retailer 7
-
$952 SGD
View
B
Retailer 8
-
$1,635 SGD
View
Most Expensive
B
NZ Jewellers
f1b8a4fc-e507-4b0a-942b-69f207aa5666 · Nov 2
$2,223 SGD
$1,740 USD
View
8 more retailers have this diamond
Prices start from $522 SGDSave up to $1,700 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.

A
0.51ct Princess
$522 SGD