Princess|Natural|GIA

0.51ct G IF Princess Natural Diamond

EX • G/IF • GIA 3565176827

Certificate GIA 3565176827

Diamond specifications and retailer prices

From $859 USD
As of October 26, 2026
Save $260 USD (23%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,722 USD at Flawless Fine Jewelry · As of October 21, 2026
View at Flawless Fine Jewelry

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565176827. Listed at 16 retailers as of October 26, 2026, with a 30% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
G
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.92°
Pavilion angle39.81°
OriginNatural
Grading LabGIA
CertificateGIA 3565176827
Dimensions4.45 × 4.37 × 3.13 mm
L/W Ratio1.02
Culet sizeNone
Top View
4.45 mm4.37 mm0.51 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565176827
Side View
Table 73.0%Crown 22.92°Girdle: MED-STKPavilion 39.81°Culet: NoneDepth 71.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $1,722 USD|Low: $773 USD|High: $1,722 USD|Avg: $1,028 USD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 26, 2026
Retailer 3$773 USD
Retailer 5$780 USD
Retailer 11$810 USD
Retailer 13$840 USD
Retailer 6$842 USD
Retailer 10$856 USD
Retailer 12$859 USD
Retailer 14$869 USD
Retailer 8$1,091 USD
Retailer 2$1,119 USD
Retailer 9$1,126 USD
Retailer 4$1,155 USD
Retailer 15$1,256 USD
Retailer 7$1,266 USD
Flawless Fine Jewelry$1,722 USD

33 data points across 15 retailers

16 retailers$859 USD to $1,119 USD

Retailer 1
-
$773 USD
Price last confirmed 8 days ago
Retailer 2
-
$780 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$810 USD
SGD 1,094 SGD
View
Price last confirmed 8 days ago
Retailer 4
-
$840 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$842 USD
SGD 1,138 SGD
View
Price last confirmed 7 days ago
Retailer 6
-
$856 USD
£674 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
-
$859 USD
View
A
Retailer 8
-
$869 USD
View
Retailer 9
-
$1,091 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$1,119 USD
£881 GBP
View
Retailer 11
-
$1,126 USD
€1,072 EUR
View
Price last confirmed 7 days ago
Retailer 12
-
$1,145 USD
£902 GBP
View
Price last confirmed 8 days ago
Retailer 13
-
$1,179 USD
View
Price last confirmed 8 days ago
Retailer 14
-
$1,256 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$1,266 USD
View
Price last confirmed 8 days ago
Most Expensive
Flawless Fine Jewelry
A80951F2D · Oct 21
$1,722 USD
£1,356 GBP
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from $859 USDSave up to $260 USD

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
$859 USD