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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 $18,620 SGD
As of November 4, 2026
Save $9,959 SGD (35%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $28,579 SGD 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 $18,620 to $28,579, a $9,959 spread on the same certified stone. MOH London lists it at $28,579. 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
Colour
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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Price History

Last verified: Nov 4
Current: $28,579 SGD|Low: $18,087 SGD|High: $29,001 SGD|Avg: $22,143 SGD|-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
Retailer 15
November 6, 2026
Retailer 12$18,087 SGD
Retailer 10$18,620 SGD
Retailer 13$19,409 SGD
Retailer 11$19,714 SGD
Retailer 6$19,843 SGD
Retailer 8$20,112 SGD
Retailer 7$20,253 SGD
Retailer 3$21,101 SGD
Retailer 14$21,603 SGD
Retailer 4$21,941 SGD
Retailer 5$22,784 SGD
Retailer 9$23,023 SGD
Retailer 15$25,994 SGD
Retailer 2$26,770 SGD
MOH London$28,579 SGD

44 data points across 15 retailers

15 retailers$18,620 SGD to $28,579 SGD

Retailer 1
-
$18,087 SGD
Price last confirmed 11 days ago
B
Retailer 2
-
$18,620 SGD
View
B
Retailer 3
-
$19,409 SGD
View
Final sale: no returns
Retailer 4
-
$19,714 SGD
View
Price last confirmed 14 days ago
B
Retailer 5
-
$19,843 SGD
View
B
Retailer 6
-
$20,112 SGD
View
B
Retailer 7
-
$21,101 SGD
View
B
Retailer 8
-
$21,603 SGD
View
B
Retailer 9
-
$21,941 SGD
View
Retailer 10
-
$22,784 SGD
View
Price last confirmed 61 days ago
B
Retailer 11
-
$22,784 SGD
View
B
Retailer 12
-
$23,023 SGD
View
B
Retailer 13
-
$25,994 SGD
View
B
Retailer 14
-
$26,770 SGD
View
Most Expensive
B
MOH London
0ED982803 · Nov 4
$28,579 SGD
£17,618 GBP
View
14 more retailers have this diamond
Prices start from $18,620 SGDSave up to $9,959 SGD

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
$18,620 SGD