Radiant|Natural|GIA

1.20ct D IF Radiant Natural Diamond

EX • D/IF • GIA 2457254093

Certificate GIA 2457254093

Diamond specifications and retailer prices

From $8,234 USD
CA$11,437 CAD
As of October 27, 2026
Save $5,771 USD (41%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $14,006 USD at MOH London · As of October 29, 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 27, 2026, with prices from $8,234 to $14,006, a $5,771 spread on the same certified stone. MOH London lists it at $14,006. 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 27
Current: $14,006 USD|Low: $9,040 USD|High: $16,389 USD|Avg: $10,171 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 8$9,040 USD
Retailer 4$9,168 USD
Retailer 6$9,373 USD
Retailer 7$9,412 USD
Retailer 3$9,980 USD
Retailer 10$9,980 USD
Retailer 9$10,044 USD
Retailer 5$10,085 USD
Retailer 11$10,320 USD
Retailer 2$10,482 USD
MOH London$14,006 USD

40 data points across 11 retailers

12 retailers$8,234 USD to $14,006 USD

B+
Cheapest Retailer
-
$8,234 USD
CA$11,437 CAD
B+
Retailer 2
-
$9,040 USD
View
B+
Retailer 3
-
$9,168 USD
£7,219 GBP
View
B+
Retailer 4
-
$9,373 USD
CA$13,019 CAD
View
B+
Retailer 5
-
$9,412 USD
View
B+
Retailer 6
-
$9,980 USD
View
B+
Retailer 7
-
$9,980 USD
View
B+
Retailer 8
-
$10,044 USD
View
B+
Retailer 9
-
$10,085 USD
View
B+
Retailer 10
-
$10,320 USD
View
B+
Retailer 11
-
$10,482 USD
€9,983 EUR
View
Most Expensive
B
MOH London
279DDFA24 · Oct 29
$14,006 USD
£11,028 GBP
View
11 more retailers have this diamond
Prices start from $8,234 USDSave up to $5,771 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.

B+
1.20ct Radiant
$8,234 USD