CaratHunter
Plans
Princess|Natural|IGI

1.21ct G SI2 Princess Natural Diamond

ID • G/SI2 • IGI 847608179

Certificate IGI 847608179

Diamond specifications and retailer prices

From €1,450 EUR
$1,626 USD
As of October 31, 2026
Save €463 EUR (24%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €1,913 EUR at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 847608179. Listed at 4 retailers as of October 31, 2026, with prices from €1,450 to €1,913, a €463 spread on the same certified stone. Frank Darling lists it at €1,913. 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

1.21
Carat
G
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 847608179
Dimensions5.76 × 5.72 × 4.21 mm
L/W Ratio1.01
Top View
5.76 mm5.72 mm1.21 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 847608179
Side View
Table 72.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 73.6%

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: €1,913 EUR|Low: €1,450 EUR|High: €1,913 EUR|Avg: €1,637 EUR
Frank Darling
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 3€1,450 EUR
Retailer 4€1,450 EUR
Retailer 2€1,649 EUR
Frank Darling€1,913 EUR

2 data points across 4 retailers

4 retailers€1,450 EUR to €1,913 EUR

A
Cheapest Retailer
-
€1,450 EUR
$1,626 USD
A
Retailer 2
-
€1,450 EUR
$1,626 USD
View
A
Retailer 3
-
€1,649 EUR
$1,850 USD
View
Most Expensive
B+
Frank Darling
260714-6HK · Nov 2
€1,913 EUR
$2,145 USD
View
3 more retailers have this diamond
Prices start from €1,450 EURSave up to €463 EUR

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
1.21ct Princess
€1,450 EUR