Princess|Natural|GIA

0.50ct D SI1 Princess Natural Diamond

GD • D/SI1 • GIA 6515991100

Certificate GIA 6515991100

Diamond specifications and retailer prices

From $475 USD
As of November 4, 2026
Save $825 USD (63%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,300 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.5ct natural princess diamond

This 0.5ct natural princess sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6515991100. Listed at 9 retailers as of November 4, 2026, with prices from $475 to $1,300, a $825 spread on the same certified stone. Do Amore Diamonds lists it at $1,300. 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

0.50
Carat
D
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6515991100
Dimensions4.44 × 4.41 × 3.20 mm
L/W Ratio1.01
Top View
4.44 mm4.41 mm0.50 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6515991100
Side View
Table 70.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 72.5%

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: Nov 4
Current: $1,300 USD|Low: $431 USD|High: $1,480 USD|Avg: $645 USD|-12.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$475 USD
Retailer 4$478 USD
Retailer 3$485 USD
Retailer 6$490 USD
Retailer 8$513 USD
Retailer 5$574 USD
Retailer 2$635 USD
Do Amore Diamonds$1,300 USD

42 data points across 8 retailers

9 retailers$475 USD to $1,300 USD

A
Cheapest Retailer
-
$475 USD
Final sale: no returns
A
Retailer 2
-
$478 USD
View
A
Retailer 3
-
$485 USD
View
A
Retailer 4
-
$490 USD
View
A
Retailer 5
-
$513 USD
View
B+
Retailer 6
-
$574 USD
View
Retailer 7
-
$613 USD
View
Price last confirmed 82 days ago
B+
Retailer 8
-
$635 USD
View
Most Expensive
B
Do Amore Diamonds
12-100761342244 · Nov 4
$1,300 USD
View
8 more retailers have this diamond
Prices start from $475 USDSave up to $825 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
0.50ct Princess
$475 USD