Princess|Natural|GIA

3.09ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 6445311997

Certificate GIA 6445311997

Diamond specifications and retailer prices

From HK$219,931 HKD
As of October 30, 2026
Save HK$60,020 HKD (21%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$319,955 HKD at Ritani · As of October 22, 2026
View at Ritani

About this 3.09ct natural princess diamond

This 3.09ct natural princess sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6445311997. Listed at 10 retailers as of October 28, 2026, with a 27% 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

3.09
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6445311997
Dimensions8.38 × 8.09 × 5.72 mm
L/W Ratio1.04
Top View
8.38 mm8.09 mm3.09 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6445311997
Side View
Table 73.0%CrownGirdle: MediumPavilionCulet: NoneDepth 70.8%

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 30
Current: HK$234,676 HKD|Low: HK$203,461 HKD|High: HK$319,955 HKD|Avg: HK$249,482 HKD|+7.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Ritani
October 30, 2026
Retailer 9HK$219,931 HKD
Retailer 1HK$234,676 HKD
Retailer 5HK$235,395 HKD
Retailer 6HK$237,003 HKD
Retailer 10HK$242,832 HKD
Retailer 2HK$258,532 HKD
Retailer 7HK$279,504 HKD
Retailer 3HK$279,951 HKD
Retailer 8HK$287,122 HKD
Retailer 4HK$311,536 HKD
RitaniHK$319,955 HKD

44 data points across 11 retailers

10 retailersHK$219,931 HKD to HK$279,951 HKD

A
Cheapest Retailer
-
HK$219,931 HKD
A
Retailer 2
-
HK$234,676 HKD
₹2,848,702 INR
View
Retailer 3
-
HK$235,395 HKD
$30,003 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$242,832 HKD
$30,951 USD
View
B+
Retailer 5
-
HK$258,532 HKD
$32,952 USD
View
Retailer 6
-
HK$279,504 HKD
$35,625 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
HK$279,951 HKD
£28,096 GBP
View
Retailer 8
-
HK$287,122 HKD
£28,816 GBP
View
Price last confirmed 8 days ago
Retailer 9
-
HK$311,536 HKD
€37,817 EUR
View
Price last confirmed 7 days ago
Most Expensive
Ritani
D-5PY6OCEAD9 · Oct 22
HK$319,955 HKD
$40,781 USD
View
Price last confirmed 8 days ago
9 more retailers have this diamond
Prices start from HK$219,931 HKDSave up to HK$60,020 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.

A
3.09ct Princess
HK$219,931 HKD