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Radiant|Natural|GIA

1.50ct H VS1 Radiant Natural Diamond

GD • H/VS1 • GIA 7458640126

Certificate GIA 7458640126

Diamond specifications and retailer prices

From $12,274 SGD
As of November 4, 2026
Save $10,837 SGD (47%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $23,111 SGD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7458640126. Listed at 24 retailers as of November 3, 2026, with prices from $12,274 to $23,111, a $10,837 spread on the same certified stone. NZ Jewellers lists it at $23,111. 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

1.50
Carat
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle33.7°
OriginNatural
Grading LabGIA
CertificateGIA 7458640126
Dimensions7.51 × 5.76 × 3.86 mm
L/W Ratio1.30
Top View
7.51 mm5.76 mm1.50 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7458640126
Side View
Table 65.0%CrownGirdle: THK-VTKPavilion 33.7°Culet: NoneDepth 67.1%

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: $21,598 SGD|Low: $12,274 SGD|High: $21,917 SGD|Avg: $16,462 SGD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 2$12,274 SGD
Retailer 7$13,865 SGD
Retailer 3$14,842 SGD
Retailer 6$15,070 SGD
Retailer 8$15,253 SGD
Retailer 9$16,611 SGD
Retailer 4$16,659 SGD
Retailer 5$20,371 SGD
Retailer 1$21,598 SGD

44 data points across 9 retailers

24 retailers$12,274 SGD to $23,111 SGD

B
Cheapest Retailer
-
$12,274 SGD
B
Retailer 2
-
$12,856 SGD
View
B
Retailer 3
-
$12,866 SGD
View
B
Retailer 4
-
$13,026 SGD
View
B
Retailer 5
-
$13,259 SGD
View
B
Retailer 6
-
$13,686 SGD
View
B
Retailer 7
-
$13,865 SGD
View
Final sale: no returns
B
Retailer 8
-
$13,982 SGD
View
B
Retailer 9
-
$14,842 SGD
View
B
Retailer 10
-
$15,022 SGD
View
Retailer 11
-
$15,070 SGD
View
Price last confirmed 13 days ago
B
Retailer 12
-
$15,253 SGD
View
B
Retailer 13
-
$16,029 SGD
View
B
Retailer 14
-
$16,178 SGD
View
B
Retailer 15
-
$16,178 SGD
View
B
Retailer 16
-
$16,417 SGD
View
B
Retailer 17
-
$16,513 SGD
View
B
Retailer 18
-
$16,611 SGD
View
B
Retailer 19
-
$16,659 SGD
View
B
Retailer 20
-
$16,715 SGD
View
B
Retailer 21
-
$17,333 SGD
View
B
Retailer 22
-
$20,371 SGD
View
B
Retailer 23
-
$21,598 SGD
View
Most Expensive
C
NZ Jewellers
43931952-8c0a-492a-a194-b2b998d7f390 · Nov 3
$23,111 SGD
$18,085 USD
View
23 more retailers have this diamond
Prices start from $12,274 SGDSave up to $10,837 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
1.50ct Radiant
$12,274 SGD