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Princess|Natural|GIA

1.31ct I SI1 Princess Natural Diamond

EX • I/SI1 • GIA 2235886519

Certificate GIA 2235886519

Diamond specifications and retailer prices

From $2,986 CAD
HK$16,700 HKD
As of October 31, 2026
Save $2,682 CAD (47%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,773 CAD at MOH London · As of October 21, 2026
View at MOH London

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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235886519. Listed at 19 retailers as of October 26, 2026, with a 90% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235886519
Dimensions6.20 × 6.05 × 4.26 mm
L/W Ratio1.02
Girdle conditionPolished
Culet sizeNone
Key to symbols
Knot
Top View
6.20 mm6.05 mm1.31 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2235886519
Side View
Table 74.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 70.4%

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: Oct 31
Current: $6,773 CAD|Low: $2,897 CAD|High: $6,819 CAD|Avg: $4,010 CAD|+1.7%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 12$2,986 CAD
Retailer 10$3,108 CAD
Retailer 3$3,122 CAD
Retailer 5$3,204 CAD
Retailer 17$3,238 CAD
Retailer 6$3,260 CAD
Retailer 18$3,515 CAD
Retailer 16$3,565 CAD
Retailer 7$3,874 CAD
Retailer 15$3,896 CAD
Retailer 8$4,079 CAD
Retailer 19$4,079 CAD
Retailer 13$4,171 CAD
Retailer 4$4,219 CAD
Retailer 11$4,309 CAD
Retailer 14$4,617 CAD
Retailer 2$4,836 CAD
Retailer 9$5,668 CAD
MOH London$6,773 CAD

33 data points across 19 retailers

19 retailers$2,986 CAD to $5,668 CAD

A
Cheapest Retailer
-
$2,986 CAD
HK$16,700 HKD
A
Retailer 2
-
$3,108 CAD
$2,225 USD
View
A
Retailer 3
-
$3,122 CAD
$2,235 USD
View
A
Retailer 4
-
$3,204 CAD
$2,294 USD
View
A
Retailer 5
-
$3,238 CAD
$2,318 USD
View
A
Retailer 6
-
$3,260 CAD
$2,334 USD
View
Final sale: no returns
A
Retailer 7
-
$3,515 CAD
$2,516 USD
View
A
Retailer 8
-
$3,565 CAD
$2,552 USD
View
B+
Retailer 9
-
$3,874 CAD
$2,773 USD
View
A
Retailer 10
-
$3,896 CAD
View
B+
Retailer 11
-
$4,079 CAD
$2,920 USD
View
B+
Retailer 12
-
$4,079 CAD
$2,920 USD
View
B+
Retailer 13
-
$4,171 CAD
£2,351 GBP
View
B+
Retailer 14
-
$4,219 CAD
$3,020 USD
View
Retailer 15
-
$4,309 CAD
A$4,746 AUD
View
Price last confirmed 24 days ago
B+
Retailer 16
-
$4,617 CAD
€3,148 EUR
View
B+
Retailer 17
-
$4,836 CAD
ZAR 55,929 ZAR
View
B
Retailer 18
-
$5,668 CAD
$4,058 USD
View
Most Expensive
MOH London
A26C2F7C9 · Oct 21
$6,773 CAD
£3,818 GBP
View
Price last confirmed 11 days ago
18 more retailers have this diamond
Prices start from $2,986 CADSave up to $2,682 CAD

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
$2,986 CAD