CaratHunter
Plans
Radiant|Natural|GIA

1.21ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 6555054607

Certificate GIA 6555054607

Diamond specifications and retailer prices

From €3,273 EUR
A$5,622 AUD
As of November 6, 2026
1 retailer carries this diamond
Only listing: €3,273 EUR at Jogia Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Jogia Diamonds

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded G 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 6555054607. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555054607
Dimensions7.25 × 5.37 × 3.64 mm
L/W Ratio1.35
Top View
7.25 mm5.37 mm1.21 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555054607
Side View
Table 67.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €3,077 EUR|Low: €2,408 EUR|High: €4,688 EUR|Avg: €3,182 EUR|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
May 30, 2026
Retailer 12€2,408 EUR
Retailer 7€2,498 EUR
Retailer 8€2,515 EUR
Retailer 5€2,961 EUR
Retailer 1€3,077 EUR
Retailer 11€3,109 EUR
Retailer 4€3,189 EUR
Retailer 6€3,232 EUR
Retailer 3€3,438 EUR
Retailer 2€3,492 EUR
Retailer 10€3,630 EUR
Retailer 9€4,665 EUR

27 data points across 12 retailers

1 retailer

B
Jogia Diamonds
J24537061 · Nov 6
€3,273 EUR
A$5,622 AUD
View

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
1.21ct Radiant
€3,273 EUR