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Radiant|Natural|GIA

1.51ct H VVS1 Radiant Natural Diamond

GD • H/VVS1 • GIA 2456371915

Certificate GIA 2456371915

Diamond specifications and retailer prices

From $14,832 SGD
As of November 4, 2026
Save $11,811 SGD (44%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $26,643 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2456371915. Listed at 24 retailers as of November 4, 2026, with prices from $14,832 to $26,643, a $11,811 spread on the same certified stone. NZ Jewellers lists it at $26,643. 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
H
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle35.8°
OriginNatural
Grading LabGIA
CertificateGIA 2456371915
Dimensions8.00 × 5.89 × 3.89 mm
L/W Ratio1.36
Top View
8.00 mm5.89 mm1.51 ctH / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2456371915
Side View
Table 66.0%CrownGirdle: MED-STKPavilion 35.8°Culet: NoneDepth 66.1%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $16,890 SGD|Low: $14,085 SGD|High: $25,267 SGD|Avg: $18,980 SGD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 7$14,085 SGD
Retailer 8$15,319 SGD
Retailer 2$16,604 SGD
Retailer 1$16,890 SGD
Retailer 6$17,157 SGD
Retailer 9$19,160 SGD
Retailer 3$19,238 SGD
Retailer 4$23,323 SGD
Retailer 5$24,899 SGD

46 data points across 9 retailers

24 retailers$14,832 SGD to $26,643 SGD

Retailer 1
-
$14,085 SGD
Price last confirmed 20 days ago
B
Retailer 2
-
$14,832 SGD
View
B
Retailer 3
-
$14,849 SGD
View
B
Retailer 4
-
$15,063 SGD
View
B
Retailer 5
-
$15,319 SGD
View
Final sale: no returns
B
Retailer 6
-
$15,732 SGD
View
Retailer 7
-
$15,985 SGD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$16,119 SGD
View
B
Retailer 9
-
$16,604 SGD
View
B
Retailer 10
-
$16,890 SGD
View
B
Retailer 11
-
$17,052 SGD
View
Retailer 12
-
$17,157 SGD
View
Price last confirmed 15 days ago
B
Retailer 13
-
$17,318 SGD
View
B
Retailer 14
-
$17,983 SGD
View
B
Retailer 15
-
$18,391 SGD
View
B
Retailer 16
-
$18,391 SGD
View
B
Retailer 17
-
$18,520 SGD
View
B
Retailer 18
-
$18,773 SGD
View
B
Retailer 19
-
$19,006 SGD
View
B
Retailer 20
-
$19,160 SGD
View
B
Retailer 21
-
$19,238 SGD
View
B
Retailer 22
-
$23,323 SGD
View
B
Retailer 23
-
$24,899 SGD
View
Most Expensive
C
NZ Jewellers
022b0c97-6c66-450b-aee8-24750c2cac25 · Nov 5
$26,643 SGD
$20,789 USD
View
23 more retailers have this diamond
Prices start from $14,832 SGDSave up to $11,811 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
$14,832 SGD