CaratHunter
Plans
Princess|Natural|GIA

3.11ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 5212811369

Certificate GIA 5212811369

Diamond specifications and retailer prices

From HK$171,310 HKD
As of November 5, 2026
Save HK$36,718 HKD (18%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$312,580 HKD 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: HK$312,580 HKD|Low: HK$165,322 HKD|High: HK$313,416 HKD|Avg: HK$205,094 HKD|-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 14HK$171,310 HKD
Retailer 2HK$171,710 HKD
Retailer 13HK$172,478 HKD
Retailer 17HK$173,559 HKD
Retailer 11HK$177,650 HKD
Retailer 5HK$181,765 HKD
Retailer 12HK$188,819 HKD
Retailer 8HK$193,074 HKD
Retailer 15HK$196,327 HKD
Retailer 16HK$196,327 HKD
Retailer 6HK$199,862 HKD
Retailer 3HK$202,910 HKD
Retailer 10HK$208,028 HKD
Retailer 9HK$211,947 HKD
Retailer 4HK$238,516 HKD
Retailer 7HK$252,270 HKD
MOH LondonHK$312,580 HKD

39 data points across 17 retailers

19 retailersHK$171,310 HKD to HK$208,028 HKD

Retailer 1
-
HK$165,063 HKD
Price last confirmed 95 days ago
B
Retailer 2
-
HK$171,310 HKD
View
B+
Retailer 3
-
HK$171,710 HKD
View
B
Retailer 4
-
HK$172,478 HKD
View
B
Retailer 5
-
HK$173,559 HKD
View
B+
Retailer 6
-
HK$177,650 HKD
View
B+
Retailer 7
-
HK$188,819 HKD
View
B
Retailer 8
-
HK$196,327 HKD
View
B
Retailer 9
-
HK$196,327 HKD
View
Retailer 10
-
HK$198,286 HKD
View
Price last confirmed 29 days ago
Retailer 11
-
HK$199,862 HKD
View
Price last confirmed 33 days ago
B
Retailer 12
-
HK$202,910 HKD
View
B
Retailer 13
-
HK$208,028 HKD
View
Retailer 14
-
HK$208,201 HKD
View
Price last confirmed 38 days ago
Retailer 15
-
HK$214,815 HKD
View
Price last confirmed 29 days ago
Retailer 16
-
HK$223,076 HKD
View
Price last confirmed 38 days ago
Retailer 17
-
HK$252,270 HKD
View
Price last confirmed 36 days ago
Retailer 18
-
HK$280,908 HKD
View
Price last confirmed 37 days ago
Most Expensive
MOH London
077A0199B · Oct 8
HK$312,580 HKD
£31,404 GBP
View
Price last confirmed 29 days ago
18 more retailers have this diamond
Prices start from HK$171,310 HKDSave up to HK$36,718 HKD

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
HK$171,310 HKD