Radiant|Natural|GIA

1.21ct G I1 Radiant Natural Diamond

VG • G/I1 • GIA 2277801455

Certificate GIA 2277801455

Diamond specifications and retailer prices

From $3,185 CAD
$2,280 USD
As of November 2, 2026
Save $894 CAD (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,079 CAD at Yorxs · As of November 2, 2026
View at Yorxs

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 I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2277801455. Listed at 4 retailers as of November 2, 2026, with prices from $3,185 to $4,079, a $894 spread on the same certified stone. Yorxs lists it at $4,079. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
G
Color
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2277801455
Dimensions6.61 × 5.48 × 3.92 mm
L/W Ratio1.21
Top View
6.61 mm5.48 mm1.21 ctG / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2277801455
Side View
Table 72.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 71.5%

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 2
Current: $3,283 CAD|Low: $3,185 CAD|High: $4,080 CAD|Avg: $3,424 CAD
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 2, 2026
Retailer 2$3,185 CAD
Retailer 3$3,185 CAD
Retailer 1$3,283 CAD
Yorxs$4,079 CAD

16 data points across 4 retailers

4 retailers$3,185 CAD to $4,079 CAD

B+
Cheapest Retailer
-
$3,185 CAD
$2,280 USD
B+
Retailer 2
-
$3,185 CAD
$2,280 USD
View
B+
Retailer 3
-
$3,283 CAD
$2,350 USD
View
Most Expensive
B
Yorxs
23836AE9B · Nov 2
$4,079 CAD
€2,781 EUR
View
3 more retailers have this diamond
Prices start from $3,185 CADSave up to $894 CAD

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
$3,185 CAD