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Radiant|Natural|GIA

1.51ct F VS1 Radiant Natural Diamond

GD • F/VS1 • GIA 1383328922

Certificate GIA 1383328922

Diamond specifications and retailer prices

From $20,505 CAD
As of November 4, 2026
Save $10,967 CAD (35%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $31,472 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1383328922. Listed at 15 retailers as of November 4, 2026, with prices from $20,505 to $31,472, a $10,967 spread on the same certified stone. MOH London lists it at $31,472. 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

1.51
Carat
F
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1383328922
Dimensions7.68 × 5.83 × 4.01 mm
L/W Ratio1.32
Culet sizeNone
Top View
7.68 mm5.83 mm1.51 ctF / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1383328922
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $31,472 CAD|Low: $19,917 CAD|High: $31,937 CAD|Avg: $24,550 CAD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 11$19,917 CAD
Retailer 9$20,505 CAD
Retailer 12$21,373 CAD
Retailer 10$21,709 CAD
Retailer 6$21,852 CAD
Retailer 2$22,165 CAD
Retailer 3$23,237 CAD
Retailer 13$23,790 CAD
Retailer 4$24,163 CAD
Retailer 5$25,091 CAD
Retailer 7$25,316 CAD
Retailer 14$28,626 CAD
Retailer 8$29,480 CAD
MOH London$31,472 CAD

44 data points across 14 retailers

15 retailers$20,505 CAD to $31,472 CAD

Retailer 1
-
$19,917 CAD
Price last confirmed 12 days ago
B
Retailer 2
-
$20,505 CAD
View
B
Retailer 3
-
$21,373 CAD
View
Final sale: no returns
Retailer 4
-
$21,709 CAD
View
Price last confirmed 15 days ago
B
Retailer 5
-
$21,852 CAD
View
B
Retailer 6
-
$22,165 CAD
View
B
Retailer 7
-
$23,237 CAD
View
B
Retailer 8
-
$23,790 CAD
View
B
Retailer 9
-
$24,163 CAD
View
Retailer 10
-
$25,091 CAD
View
Price last confirmed 62 days ago
B
Retailer 11
-
$25,091 CAD
View
B
Retailer 12
-
$25,316 CAD
View
B
Retailer 13
-
$28,626 CAD
View
B
Retailer 14
-
$29,480 CAD
View
Most Expensive
B
MOH London
0ED982803 · Nov 4
$31,472 CAD
£17,618 GBP
View
14 more retailers have this diamond
Prices start from $20,505 CADSave up to $10,967 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
1.51ct Radiant
$20,505 CAD