Radiant|Natural|GIA

0.91ct G SI1 Radiant Natural Diamond

GD • G/SI1 • GIA 1425863889

Certificate GIA 1425863889

Diamond specifications and retailer prices

From $1,198 CAD
HK$6,700 HKD
As of October 31, 2026
Save $1,735 CAD (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,933 CAD at MOH London · As of November 1, 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 1425863889. Listed at 12 retailers as of October 31, 2026, with prices from $1,198 to $2,933, a $1,735 spread on the same certified stone. MOH London lists it at $2,933. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1425863889
Dimensions5.21 × 5.02 × 3.62 mm
L/W Ratio1.04
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.21 mm5.02 mm0.91 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1425863889
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.1%

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: $2,933 CAD|Low: $1,180 CAD|High: $3,096 CAD|Avg: $1,999 CAD|-4.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 4$1,198 CAD
Retailer 11$1,655 CAD
Retailer 8$1,662 CAD
Retailer 10$1,781 CAD
Retailer 9$1,788 CAD
Retailer 2$1,825 CAD
Retailer 7$1,870 CAD
Retailer 3$2,111 CAD
Retailer 5$2,241 CAD
Retailer 6$2,345 CAD
MOH London$2,933 CAD

42 data points across 11 retailers

12 retailers$1,198 CAD to $2,933 CAD

A
Cheapest Retailer
-
$1,198 CAD
HK$6,700 HKD
B+
Retailer 2
-
$1,655 CAD
SGD 1,601 SGD
View
B+
Retailer 3
-
$1,662 CAD
$1,190 USD
View
B+
Retailer 4
-
$1,781 CAD
$1,275 USD
View
B+
Retailer 5
-
$1,788 CAD
$1,280 USD
View
B+
Retailer 6
-
$1,825 CAD
£1,029 GBP
View
B+
Retailer 7
-
$1,870 CAD
£1,054 GBP
View
B+
Retailer 8
-
$2,005 CAD
A$2,208 AUD
View
Retailer 9
-
$2,111 CAD
A$2,325 AUD
View
Price last confirmed 27 days ago
B+
Retailer 10
-
$2,241 CAD
€1,528 EUR
View
B+
Retailer 11
-
$2,345 CAD
ZAR 27,114 ZAR
View
Most Expensive
B
MOH London
08BB34101 · Nov 1
$2,933 CAD
£1,653 GBP
View
11 more retailers have this diamond
Prices start from $1,198 CADSave up to $1,735 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.

A
0.91ct Radiant
$1,198 CAD