Radiant|Natural|GIA

0.91ct G SI1 Radiant Natural Diamond

GD • G/SI1 • GIA 2175616026

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate GIA 2175616026

Diamond specifications and retailer prices

From $5,078 CAD
$3,635 USD
As of October 28, 2026
Save $1,395 CAD (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $9,578 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 0.91ct natural radiant diamond

This 0.91ct natural radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2175616026. Listed at 4 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. 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

0.91
Carat
G
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2175616026
Dimensions6.34 × 5.05 × 3.20 mm
L/W Ratio1.26
Culet sizeNone
Key to symbols
Feather
Top View
6.34 mm5.05 mm0.91 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2175616026
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.4%

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: Oct 28
Current: $9,578 CAD|Low: $5,037 CAD|High: $9,679 CAD|Avg: $6,639 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3$5,078 CAD
Retailer 7$6,021 CAD
Retailer 4$6,132 CAD
Retailer 5$6,285 CAD
Retailer 2$6,473 CAD
Retailer 6$6,903 CAD
MOH London$9,578 CAD

25 data points across 7 retailers

4 retailers$5,078 CAD to $6,473 CAD

B
Cheapest Retailer
-
$5,078 CAD
$3,635 USD
Retailer 2
-
$6,132 CAD
A$6,754 AUD
View
Price last confirmed 27 days ago
B
Retailer 3
-
$6,473 CAD
€4,413 EUR
View
Most Expensive
MOH London
5C3AA33CA · Oct 26
$9,578 CAD
£5,399 GBP
View
Price under review
3 more retailers have this diamond
Prices start from $5,078 CADSave up to $1,395 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
0.91ct Radiant
$5,078 CAD