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Princess|Natural|GIA

3.11ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 5212811369

Certificate GIA 5212811369

Diamond specifications and retailer prices

From $31,812 AUD
As of November 5, 2026
Save $6,819 AUD (18%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $58,046 AUD at MOH London · As of October 8, 2026
View at MOH London

About this 3.11ct natural princess diamond

This 3.11ct natural princess sits in the three to five carat band, graded J 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 5212811369. Listed at 19 retailers as of November 5, 2026, with a relatively tight 21% 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

3.11
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5212811369
Dimensions8.14 × 7.98 × 5.75 mm
L/W Ratio1.02
Top View
8.14 mm7.98 mm3.11 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5212811369
Side View
Table 73.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.1%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $58,046 AUD|Low: $30,700 AUD|High: $58,201 AUD|Avg: $38,086 AUD|-0.3%
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
November 6, 2026
Retailer 14$31,812 AUD
Retailer 2$31,886 AUD
Retailer 13$32,029 AUD
Retailer 17$32,230 AUD
Retailer 11$32,990 AUD
Retailer 5$33,754 AUD
Retailer 12$35,063 AUD
Retailer 8$35,854 AUD
Retailer 15$36,458 AUD
Retailer 16$36,458 AUD
Retailer 6$37,114 AUD
Retailer 3$37,680 AUD
Retailer 10$38,631 AUD
Retailer 9$39,358 AUD
Retailer 4$44,292 AUD
Retailer 7$46,846 AUD
MOH London$58,046 AUD

39 data points across 17 retailers

19 retailers$31,812 AUD to $38,631 AUD

Retailer 1
-
$30,652 AUD
Price last confirmed 95 days ago
B
Retailer 2
-
$31,812 AUD
View
B+
Retailer 3
-
$31,886 AUD
View
B
Retailer 4
-
$32,029 AUD
View
B
Retailer 5
-
$32,230 AUD
View
B+
Retailer 6
-
$32,990 AUD
View
B+
Retailer 7
-
$35,063 AUD
View
B
Retailer 8
-
$36,458 AUD
View
B
Retailer 9
-
$36,458 AUD
View
Retailer 10
-
$36,822 AUD
View
Price last confirmed 29 days ago
Retailer 11
-
$37,114 AUD
View
Price last confirmed 33 days ago
B
Retailer 12
-
$37,680 AUD
View
B
Retailer 13
-
$38,631 AUD
View
Retailer 14
-
$38,663 AUD
View
Price last confirmed 38 days ago
Retailer 15
-
$39,891 AUD
View
Price last confirmed 29 days ago
Retailer 16
-
$41,425 AUD
View
Price last confirmed 38 days ago
Retailer 17
-
$46,846 AUD
View
Price last confirmed 36 days ago
Retailer 18
-
$52,164 AUD
View
Price last confirmed 37 days ago
Most Expensive
MOH London
077A0199B · Oct 8
$58,046 AUD
£31,404 GBP
View
Price last confirmed 29 days ago
18 more retailers have this diamond
Prices start from $31,812 AUDSave up to $6,819 AUD

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+
3.11ct Princess
$31,812 AUD