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Princess|Natural|GIA

0.80ct K SI2 Princess Natural Diamond

GD • K/SI2 • GIA 1565404550

Certificate GIA 1565404550

Diamond specifications and retailer prices

From $851 AUD
As of November 4, 2026
Save $155 AUD (15%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,006 AUD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 0.8ct natural princess diamond

This 0.8ct natural princess sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1565404550. Listed at 3 retailers as of November 4, 2026, with prices from $851 to $1,006, a $155 spread on the same certified stone. 77 Diamonds lists it at $1,006. 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

0.80
Carat
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565404550
Dimensions5.03 × 5.03 × 3.63 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
5.03 mm5.03 mm0.80 ctK / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 1565404550
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,006 AUD|Low: $851 AUD|High: $1,052 AUD|Avg: $939 AUD|+0.5%
77 Diamonds
Retailer 2
Retailer 3
November 5, 2026
Retailer 2$851 AUD
Retailer 3$910 AUD
77 Diamonds$1,006 AUD

35 data points across 3 retailers

3 retailers$851 AUD to $1,006 AUD

B+
Cheapest Retailer
-
$851 AUD
B+
Retailer 2
-
$910 AUD
View
Most Expensive
B+
77 Diamonds
PRICPHS5RCWCX · Nov 5
$1,006 AUD
£544 GBP
View
2 more retailers have this diamond
Prices start from $851 AUDSave up to $155 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.

B+
0.80ct Princess
$851 AUD