Princess|Natural|GIA

3.09ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 6445311997

Certificate GIA 6445311997

Diamond specifications and retailer prices

From $28,032 USD
HK$219,000 HKD
As of October 29, 2026
Save $11,676 USD (29%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $40,781 USD 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 23, 2026, with a 42% 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
Color
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 29
Current: $29,934 USD|Low: $25,933 USD|High: $40,781 USD|Avg: $31,684 USD|+7.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Ritani
October 29, 2026
Retailer 9$28,032 USD
Retailer 1$29,934 USD
Retailer 5$30,003 USD
Retailer 6$30,208 USD
Retailer 10$30,951 USD
Retailer 2$32,952 USD
Retailer 7$35,625 USD
Retailer 3$35,682 USD
Retailer 8$36,596 USD
Retailer 4$39,708 USD
Ritani$40,781 USD

44 data points across 11 retailers

10 retailers$28,032 USD to $39,708 USD

A
Cheapest Retailer
-
$28,032 USD
HK$219,000 HKD
A
Retailer 2
-
$29,934 USD
₹2,850,869 INR
View
A
Retailer 3
-
$30,003 USD
View
A
Retailer 4
-
$30,951 USD
View
B+
Retailer 5
-
$32,952 USD
View
B+
Retailer 6
-
$35,625 USD
View
B+
Retailer 7
-
$35,682 USD
£28,096 GBP
View
B+
Retailer 8
-
$36,596 USD
£28,816 GBP
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$39,708 USD
€37,817 EUR
View
Most Expensive
B+
Ritani
D-5PY6OCEAD9 · Oct 22
$40,781 USD
View
Price last confirmed 7 days ago
9 more retailers have this diamond
Prices start from $28,032 USDSave up to $11,676 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
3.09ct Princess
$28,032 USD