Princess|Natural|GIA

0.80ct K SI1 Princess Natural Diamond

GD • K/SI1 • GIA 2456388163

Certificate GIA 2456388163

Diamond specifications and retailer prices

From $560 USD
As of November 4, 2026
Save $971 USD (63%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,082 USD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2456388163. Listed at 13 retailers as of November 4, 2026, with a 173% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2456388163
Dimensions5.07 × 5.01 × 3.60 mm
L/W Ratio1.01
Top View
5.07 mm5.01 mm0.80 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2456388163
Side View
Table 75.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.9%

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: $824 USD|Low: $560 USD|High: $1,551 USD|Avg: $981 USD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$560 USD
Retailer 7$790 USD
Retailer 3$810 USD
Retailer 1$824 USD
Retailer 2$959 USD
Retailer 4$981 USD
Retailer 6$1,531 USD

42 data points across 7 retailers

13 retailers$560 USD to $1,531 USD

B+
Cheapest Retailer
-
$560 USD
Retailer 2
-
$601 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$648 USD
View
Price last confirmed 38 days ago
Retailer 4
-
$694 USD
View
Price last confirmed 38 days ago
B+
Retailer 5
-
$700 USD
View
B+
Retailer 6
-
$790 USD
View
B+
Retailer 7
-
$810 USD
View
B+
Retailer 8
-
$824 USD
View
B+
Retailer 9
-
$825 USD
View
B
Retailer 10
-
$959 USD
View
B
Retailer 11
-
$981 USD
View
B
Retailer 12
-
$1,531 USD
View
Most Expensive
NZ Jewellers
be75aa4b-058f-4d95-9e88-bca8875ac2b5 · Sep 30
$2,082 USD
View
Price last confirmed 36 days ago
12 more retailers have this diamond
Prices start from $560 USDSave up to $971 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.

B+
0.80ct Princess
$560 USD