Radiant|Natural|GIA

1.20ct D IF Radiant Natural Diamond

EX • D/IF • GIA 2457254093

Certificate GIA 2457254093

Diamond specifications and retailer prices

From $11,507 CAD
As of October 30, 2026
Save $7,960 CAD (41%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $19,467 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2457254093. Listed at 12 retailers as of October 30, 2026, with prices from $11,507 to $19,467, a $7,960 spread on the same certified stone. MOH London lists it at $19,467. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2457254093
Dimensions6.80 × 5.17 × 3.58 mm
L/W Ratio1.32
Top View
6.80 mm5.17 mm1.20 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2457254093
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.2%

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: Oct 30
Current: $19,467 CAD|Low: $12,632 CAD|High: $22,902 CAD|Avg: $14,256 CAD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7$12,632 CAD
Retailer 2$12,756 CAD
Retailer 5$13,098 CAD
Retailer 6$13,152 CAD
Retailer 9$13,946 CAD
Retailer 8$14,035 CAD
Retailer 4$14,093 CAD
Retailer 3$14,605 CAD
MOH London$19,467 CAD

40 data points across 9 retailers

12 retailers$11,507 CAD to $19,467 CAD

B+
Cheapest Retailer
-
$11,507 CAD
B+
Retailer 2
-
$12,632 CAD
$9,040 USD
View
B+
Retailer 3
-
$12,756 CAD
£7,188 GBP
View
B+
Retailer 4
-
$13,098 CAD
View
B+
Retailer 5
-
$13,152 CAD
$9,412 USD
View
B+
Retailer 6
-
$13,946 CAD
$9,980 USD
View
B+
Retailer 7
-
$13,946 CAD
$9,980 USD
View
B+
Retailer 8
-
$14,035 CAD
$10,044 USD
View
B+
Retailer 9
-
$14,093 CAD
$10,085 USD
View
B+
Retailer 10
-
$14,421 CAD
$10,320 USD
View
B+
Retailer 11
-
$14,605 CAD
€9,954 EUR
View
Most Expensive
B
MOH London
279DDFA24 · Nov 1
$19,467 CAD
£10,969 GBP
View
11 more retailers have this diamond
Prices start from $11,507 CADSave up to $7,960 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+
1.20ct Radiant
$11,507 CAD