Princess|Natural|GIA

0.80ct F SI1 Princess Natural Diamond

GD • F/SI1 • GIA 1555123650

Certificate GIA 1555123650

Diamond specifications and retailer prices

From $1,170 USD
As of November 1, 2026
Save $1,972 USD (63%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,182 USD at NZ Jewellers · As of September 20, 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 F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1555123650. Listed at 12 retailers as of October 30, 2026, with a 169% 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
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555123650
Dimensions5.11 × 5.04 × 3.64 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
5.11 mm5.04 mm0.80 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555123650
Side View
Table 71.0%CrownGirdle: MED-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 1
Current: $3,142 USD|Low: $1,154 USD|High: $3,164 USD|Avg: $1,678 USD|-0.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11$1,170 USD
Retailer 8$1,194 USD
Retailer 2$1,360 USD
Retailer 7$1,371 USD
Retailer 5$1,415 USD
Retailer 4$1,472 USD
Retailer 3$1,663 USD
Retailer 10$1,815 USD
Retailer 9$1,905 USD
Retailer 6$2,325 USD
NZ Jewellers$3,142 USD

31 data points across 11 retailers

12 retailers$1,170 USD to $3,142 USD

B+
Cheapest Retailer
-
$1,170 USD
B+
Retailer 2
-
$1,194 USD
View
B+
Retailer 3
-
$1,360 USD
View
B+
Retailer 4
-
$1,371 USD
View
B+
Retailer 5
-
$1,415 USD
View
B
Retailer 6
-
$1,472 USD
£1,159 GBP
View
Retailer 7
-
$1,663 USD
A$2,559 AUD
View
Price last confirmed 33 days ago
B
Retailer 8
-
$1,815 USD
€1,729 EUR
View
B
Retailer 9
-
$1,905 USD
ZAR 30,776 ZAR
View
B
Retailer 10
-
$2,325 USD
£1,831 GBP
View
B
Retailer 11
-
$3,142 USD
View
Most Expensive
NZ Jewellers
2e4dcfa1-182c-4b58-ab0c-8ffcaa754613 · Sep 20
$3,182 USD
View
Price last confirmed 42 days ago
11 more retailers have this diamond
Prices start from $1,170 USDSave up to $1,972 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
$1,170 USD