Princess|Natural|GIA

1.00ct I SI2 Princess Natural Diamond

VG • I/SI2 • GIA 6562613670

Certificate GIA 6562613670

Diamond specifications and retailer prices

From $1,376 USD
As of November 4, 2026
Save $1,160 USD (46%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,536 USD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6562613670. Listed at 13 retailers as of November 4, 2026, with prices from $1,376 to $2,536, a $1,160 spread on the same certified stone. Helzberg Diamonds lists it at $2,536. 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
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.7°
Pavilion angle39.49°
OriginNatural
Grading LabGIA
CertificateGIA 6562613670
Dimensions5.39 × 5.27 × 3.92 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.39 mm5.27 mm1.00 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562613670
Side View
Table 74.0%Crown 25.7°Girdle: STK-THKPavilion 39.49°Culet: NDepth 74.3%

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: Nov 4
Current: $2,536 USD|Low: $1,376 USD|High: $2,536 USD|Avg: $1,768 USD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 5$1,376 USD
Retailer 8$1,408 USD
Retailer 13$1,415 USD
Retailer 12$1,440 USD
Retailer 10$1,455 USD
Retailer 4$1,541 USD
Retailer 7$1,556 USD
Retailer 11$1,715 USD
Retailer 3$1,925 USD
Retailer 2$1,997 USD
Retailer 6$2,025 USD
Retailer 9$2,340 USD
Helzberg Diamonds$2,536 USD

18 data points across 13 retailers

13 retailers$1,376 USD to $2,536 USD

A
Cheapest Retailer
-
$1,376 USD
A
Retailer 2
-
$1,408 USD
View
A
Retailer 3
-
$1,415 USD
View
A
Retailer 4
-
$1,440 USD
View
A
Retailer 5
-
$1,455 USD
View
B+
Retailer 6
-
$1,541 USD
View
A
Retailer 7
-
$1,556 USD
View
B+
Retailer 8
-
$1,715 USD
View
B+
Retailer 9
-
$1,925 USD
View
B+
Retailer 10
-
$1,997 USD
View
B+
Retailer 11
-
$2,025 USD
View
B
Retailer 12
-
$2,340 USD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMIMHJMNG · Nov 6
$2,536 USD
View
12 more retailers have this diamond
Prices start from $1,376 USDSave up to $1,160 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.

A
1.00ct Princess
$1,376 USD