Radiant|Natural|IGI

0.91ct G SI2 Radiant Natural Diamond

PR • G/SI2

Diamond specifications and retailer prices

From $2,792 USD
£2,199 GBP
As of October 30, 2026
Save $1,255 USD (31%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,048 USD at Diamond Quarter · As of October 30, 2026
View at Diamond Quarter

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 SI2 clarity (slightly-included), with a standard cut grade and certified by IGI. Listed at 5 retailers as of October 30, 2026, with prices from $2,792 to $4,048, a $1,255 spread on the same certified stone. Diamond Quarter lists it at $4,048. 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
SI2
Clarity
Poor
Cut

Specifications

CutPoor
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabIGI
Top View
LengthWidth0.91 ctG / SI2
OriginNatural
CutPoor
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI
Side View
TableCrownGirdlePavilionCuletDepth

Caratlytics Score

How it works →
D
Below Average
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Price History

Last verified: Oct 30
Current: $3,885 USD|Low: $1,834 USD|High: $5,048 USD|Avg: $2,660 USD|-4.0%
Diamond Quarter
Retailer 2
Retailer 3
September 1, 2026
Retailer 2$1,834 USD
Retailer 3$2,031 USD
Diamond Quarter$3,885 USD

41 data points across 3 retailers

5 retailers$2,792 USD to $4,048 USD

D
Cheapest Retailer
-
$2,792 USD
£2,199 GBP
D
Retailer 2
-
$3,629 USD
£2,858 GBP
View
D
Retailer 3
-
$3,687 USD
£2,903 GBP
View
D
Retailer 4
-
$3,885 USD
£3,059 GBP
View
Most Expensive
D
Diamond Quarter
0.91SI2G24531972N · Oct 30
$4,048 USD
£3,187 GBP
View
4 more retailers have this diamond
Prices start from $2,792 USDSave up to $1,255 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.

D
0.91ct Radiant
$2,792 USD