Princess|Natural|GIA

1.00ct K SI2 Princess Natural Diamond

GD • K/SI2 • GIA 2386731782

Certificate GIA 2386731782

Diamond specifications and retailer prices

From $1,261 USD
As of November 5, 2026
Save $3,016 USD (71%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,277 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic 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 2386731782. Listed at 20 retailers as of November 5, 2026, with prices from $1,261 to $4,277, a $3,016 spread on the same certified stone. NZ Jewellers lists it at $4,277. 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

1.00
Carat
K
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2386731782
Dimensions5.59 × 5.44 × 3.96 mm
L/W Ratio1.03
Top View
5.59 mm5.44 mm1.00 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2386731782
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.8%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $1,793 USD|Low: $1,261 USD|High: $3,108 USD|Avg: $1,975 USD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$1,261 USD
Retailer 8$1,280 USD
Retailer 7$1,625 USD
Retailer 9$1,710 USD
Retailer 2$1,773 USD
Retailer 1$1,793 USD
Retailer 5$1,945 USD
Retailer 3$2,381 USD
Retailer 6$3,063 USD

29 data points across 9 retailers

20 retailers$1,261 USD to $4,277 USD

B+
Cheapest Retailer
-
$1,261 USD
B+
Retailer 2
-
$1,280 USD
View
B
Retailer 3
-
$1,551 USD
View
B
Retailer 4
-
$1,597 USD
View
B
Retailer 5
-
$1,625 USD
View
B
Retailer 6
-
$1,710 USD
View
B
Retailer 7
-
$1,740 USD
View
Retailer 8
-
$1,753 USD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$1,753 USD
View
B
Retailer 10
-
$1,773 USD
View
B
Retailer 11
-
$1,793 USD
View
B
Retailer 12
-
$1,834 USD
View
B
Retailer 13
-
$1,890 USD
View
B
Retailer 14
-
$1,928 USD
View
B
Retailer 15
-
$1,945 USD
View
B
Retailer 16
-
$2,023 USD
View
B
Retailer 17
-
$2,381 USD
View
C
Retailer 18
-
$3,017 USD
View
C
Retailer 19
-
$3,063 USD
View
Most Expensive
C
NZ Jewellers
129bea66-2705-4880-8912-c4f988370c68 · Nov 5
$4,277 USD
View
19 more retailers have this diamond
Prices start from $1,261 USDSave up to $3,016 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+
1.00ct Princess
$1,261 USD