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Radiant|Natural|GIA

1.20ct K SI2 Radiant Natural Diamond

VG • K/SI2 • GIA 2554597321

Certificate GIA 2554597321

Diamond specifications and retailer prices

From $1,930 CAD
As of November 4, 2026
Save $1,208 CAD (38%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,138 CAD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2554597321. Listed at 7 retailers as of November 4, 2026, with prices from $1,930 to $3,138, a $1,208 spread on the same certified stone. Wholesale Diamonds Direct lists it at $3,138. 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

1.20
Carat
K
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554597321
Dimensions6.92 × 5.32 × 3.66 mm
L/W Ratio1.30
Culet sizeNone
Top View
6.92 mm5.32 mm1.20 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554597321
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,100 CAD|Low: $1,487 CAD|High: $3,265 CAD|Avg: $2,442 CAD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 7, 2026
Retailer 7$1,487 CAD
Retailer 4$1,930 CAD
Retailer 6$2,068 CAD
Retailer 1$2,100 CAD
Retailer 2$2,381 CAD
Retailer 5$2,612 CAD
Retailer 3$2,723 CAD
Retailer 8$2,999 CAD
Wholesale Diamonds Direct$3,138 CAD

22 data points across 9 retailers

7 retailers$1,930 CAD to $3,138 CAD

A
Cheapest Retailer
-
$1,930 CAD
B+
Retailer 2
-
$2,068 CAD
View
A
Retailer 3
-
$2,100 CAD
View
B+
Retailer 4
-
$2,381 CAD
View
B+
Retailer 5
-
$2,612 CAD
View
B+
Retailer 6
-
$2,723 CAD
View
Most Expensive
B
Wholesale Diamonds Direct
642297400 · Nov 6
$3,138 CAD
$2,231 USD
View
6 more retailers have this diamond
Prices start from $1,930 CADSave up to $1,208 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
1.20ct Radiant
$1,930 CAD