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Princess|Natural|GIA

0.50ct D SI1 Princess Natural Diamond

EX • D/SI1 • GIA 7521979156

Certificate GIA 7521979156

Diamond specifications and retailer prices

From $767 AUD
$539 USD
As of October 31, 2026
Save $1,203 AUD (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,971 AUD at MOH London · As of October 29, 2026
View at MOH London

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7521979156. Listed at 15 retailers as of October 29, 2026, with prices from $767 to $1,971, a $1,203 spread on the same certified stone. MOH London lists it at $1,971. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7521979156
Dimensions4.29 × 4.33 × 3.12 mm
L/W Ratio1.01
Top View
4.29 mm4.33 mm0.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7521979156
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NDepth 72.7%

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: Oct 31
Current: $1,971 AUD|Low: $767 AUD|High: $3,437 AUD|Avg: $1,525 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 10$767 AUD
Retailer 3$1,096 AUD
Retailer 5$1,096 AUD
Retailer 12$1,137 AUD
Retailer 4$1,264 AUD
Retailer 8$1,267 AUD
Retailer 2$1,267 AUD
Retailer 9$1,373 AUD
Retailer 6$1,553 AUD
Retailer 11$1,648 AUD
Retailer 7$1,691 AUD
MOH London$1,971 AUD
Retailer 13$3,437 AUD

44 data points across 13 retailers

15 retailers$767 AUD to $1,971 AUD

A
Cheapest Retailer
-
$767 AUD
$539 USD
Final sale: no returns
B+
Retailer 2
-
$1,096 AUD
$770 USD
View
B+
Retailer 3
-
$1,096 AUD
$770 USD
View
B+
Retailer 4
-
$1,137 AUD
$799 USD
View
B
Retailer 5
-
$1,264 AUD
$888 USD
View
B+
Retailer 6
-
$1,267 AUD
$890 USD
View
B
Retailer 7
-
$1,267 AUD
£701 GBP
View
B
Retailer 8
-
$1,284 AUD
$902 USD
View
B
Retailer 9
-
$1,373 AUD
£759 GBP
View
B
Retailer 10
-
$1,459 AUD
$1,025 USD
View
B
Retailer 11
-
$1,553 AUD
€1,039 EUR
View
Retailer 12
-
$1,648 AUD
View
Price last confirmed 27 days ago
B
Retailer 13
-
$1,691 AUD
ZAR 19,193 ZAR
View
Most Expensive
B
MOH London
C67F93738 · Oct 29
$1,971 AUD
£1,090 GBP
View
13 more retailers have this diamond
Prices start from $767 AUDSave up to $1,203 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
0.50ct Princess
$767 AUD