Princess|Natural|GIA

1.31ct G SI2 Princess Natural Diamond

EX • G/SI2 • GIA 5242075695

Certificate GIA 5242075695

Diamond specifications and retailer prices

From $2,738 USD
£2,156 GBP
As of October 26, 2026
Save $299 USD (10%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,486 USD at Helzberg Diamonds · As of October 25, 2026
View at Helzberg Diamonds

About this 1.31ct natural princess diamond

This 1.31ct natural princess sits in the one-and-a-quarter to one-and-a-half 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 5242075695. Listed at 14 retailers as of October 25, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.31
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.03°
Pavilion angle38.54°
OriginNatural
Grading LabGIA
CertificateGIA 5242075695
Dimensions5.96 × 5.86 × 4.29 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.96 mm5.86 mm1.31 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242075695
Side View
Table 73.0%Crown 29.03°Girdle: STK-THKPavilion 38.54°Culet: NDepth 73.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 26
Current: $4,486 USD|Low: $2,403 USD|High: $4,486 USD|Avg: $3,206 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
Retailer 14
October 26, 2026
Retailer 10$2,403 USD
Retailer 11$2,566 USD
Retailer 9$2,595 USD
Retailer 5$2,610 USD
Retailer 2$2,738 USD
Retailer 6$2,843 USD
Retailer 12$3,037 USD
Retailer 13$3,059 USD
Retailer 4$3,090 USD
Retailer 3$3,172 USD
Retailer 8$3,353 USD
Retailer 7$3,681 USD
Retailer 14$4,280 USD
Helzberg Diamonds$4,486 USD

33 data points across 14 retailers

14 retailers$2,738 USD to $3,037 USD

Retailer 1
-
$2,403 USD
SGD 3,247 SGD
Price last confirmed 8 days ago
Retailer 2
-
$2,566 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$2,595 USD
View
Price last confirmed 14 days ago
Retailer 4
-
$2,610 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$2,738 USD
£2,156 GBP
View
Retailer 6
-
$2,843 USD
SGD 3,842 SGD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$3,037 USD
View
Retailer 8
-
$3,059 USD
View
Price last confirmed 8 days ago
Retailer 9
-
$3,090 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$3,172 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$3,353 USD
€3,193 EUR
View
Price last confirmed 7 days ago
Retailer 12
-
$3,681 USD
View
Price last confirmed 7 days ago
Retailer 13
-
$4,280 USD
View
Price last confirmed 8 days ago
Most Expensive
Helzberg Diamonds
XZRLIKIGNLMPL · Oct 25
$4,486 USD
View
Price last confirmed 7 days ago
13 more retailers have this diamond
Prices start from $2,738 USDSave up to $299 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
1.31ct Princess
$2,738 USD