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Princess|Natural|IGI

0.51ct G IF Princess Natural Diamond

VG • G/IF • IGI 815625576

Shape and cutting style on the report: Princess cut

Certificate IGI 815625576

Diamond specifications and retailer prices

From $654 AUD
₹43,764 INR
As of November 2, 2026
Save $2,119 AUD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,773 AUD at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 815625576. Listed at 9 retailers as of October 30, 2026, with prices from $654 to $2,773, a $2,119 spread on the same certified stone. NZ Jewellers lists it at $2,773. 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
G
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 815625576
Dimensions4.35 × 4.35 × 3.21 mm
L/W Ratio1.00
Top View
4.35 mm4.35 mm0.51 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815625576
Side View
Table 72.0%Crown 42.9°Girdle: MediumPavilion 41.2°Culet: NoneDepth 73.8%

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 2
Current: $2,773 AUD|Low: $654 AUD|High: $3,062 AUD|Avg: $1,309 AUD|-9.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2$654 AUD
Retailer 6$855 AUD
Retailer 5$884 AUD
Retailer 9$967 AUD
Retailer 3$997 AUD
Retailer 8$1,048 AUD
Retailer 7$1,153 AUD
Retailer 10$1,286 AUD
Retailer 4$2,041 AUD
NZ Jewellers$2,773 AUD

24 data points across 10 retailers

9 retailers$654 AUD to $2,773 AUD

A
Cheapest Retailer
-
$654 AUD
₹43,764 INR
A
Retailer 2
-
$855 AUD
€572 EUR
View
A
Retailer 3
-
$884 AUD
$621 USD
View
A
Retailer 4
-
$967 AUD
$679 USD
View
A
Retailer 5
-
$997 AUD
£552 GBP
View
A
Retailer 6
-
$1,048 AUD
$736 USD
View
A
Retailer 7
-
$1,153 AUD
$810 USD
View
B
Retailer 8
-
$2,041 AUD
£1,129 GBP
View
Most Expensive
B
NZ Jewellers
2e1d0078-a7db-479e-bfa6-ea4a43449178 · Oct 30
$2,773 AUD
$1,948 USD
View
8 more retailers have this diamond
Prices start from $654 AUDSave up to $2,119 AUD

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
$654 AUD