Princess|Natural|GIA

1.01ct G SI2 Princess Natural Diamond

EX • G/SI2 • GIA 1246012116

Certificate GIA 1246012116

Diamond specifications and retailer prices

From $1,274 USD
As of November 4, 2026
Save $1,232 USD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,506 USD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.01ct natural princess diamond

This 1.01ct natural princess sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1246012116. Listed at 15 retailers as of November 4, 2026, with prices from $1,274 to $2,506, a $1,232 spread on the same certified stone. Helzberg Diamonds lists it at $2,506. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle30.98°
Pavilion angle37.92°
OriginNatural
Grading LabGIA
CertificateGIA 1246012116
Dimensions5.41 × 5.34 × 3.90 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.41 mm5.34 mm1.01 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1246012116
Side View
Table 71.0%Crown 30.98°Girdle: STK-THKPavilion 37.92°Culet: NoneDepth 73.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,506 USD|Low: $1,295 USD|High: $2,683 USD|Avg: $1,684 USD|-6.6%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6$1,301 USD
Retailer 4$1,322 USD
Retailer 12$1,388 USD
Retailer 8$1,398 USD
Retailer 5$1,402 USD
Retailer 9$1,425 USD
Retailer 3$1,572 USD
Retailer 7$1,695 USD
Retailer 11$1,778 USD
Retailer 2$1,799 USD
Retailer 10$2,144 USD
Helzberg Diamonds$2,506 USD

31 data points across 12 retailers

15 retailers$1,274 USD to $2,506 USD

A
Cheapest Retailer
-
$1,274 USD
A
Retailer 2
-
$1,301 USD
View
A
Retailer 3
-
$1,322 USD
View
A
Retailer 4
-
$1,388 USD
View
A
Retailer 5
-
$1,398 USD
View
A
Retailer 6
-
$1,402 USD
View
A
Retailer 7
-
$1,425 USD
View
A
Retailer 8
-
$1,553 USD
View
A
Retailer 9
-
$1,572 USD
View
A
Retailer 10
-
$1,667 USD
View
A
Retailer 11
-
$1,695 USD
View
A
Retailer 12
-
$1,778 USD
View
A
Retailer 13
-
$1,799 USD
View
B+
Retailer 14
-
$2,144 USD
View
Most Expensive
B+
Helzberg Diamonds
XZRHLMOJNIJGL · Nov 6
$2,506 USD
View
14 more retailers have this diamond
Prices start from $1,274 USDSave up to $1,232 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
1.01ct Princess
$1,274 USD