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Radiant|Natural|GIA

1.50ct L SI2 Radiant Natural Diamond

VG • L/SI2 • GIA 1483489429

Certificate GIA 1483489429

Diamond specifications and retailer prices

From $1,952 SGD
As of November 6, 2026
Save $1,501 SGD (43%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,200 SGD at NZ Jewellers · As of October 17, 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 L 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 1483489429. Listed at 13 retailers as of November 6, 2026, with a 77% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
L
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1483489429
Dimensions7.79 × 5.99 × 3.83 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
7.79 mm5.99 mm1.50 ctL / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1483489429
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.1%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $2,761 SGD|Low: $1,935 SGD|High: $3,486 SGD|Avg: $2,578 SGD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 4$1,952 SGD
Retailer 2$2,098 SGD
Retailer 7$2,449 SGD
Retailer 6$2,653 SGD
Retailer 5$2,718 SGD
Retailer 1$2,761 SGD
Retailer 3$3,453 SGD

46 data points across 7 retailers

13 retailers$1,952 SGD to $3,453 SGD

A
Cheapest Retailer
-
$1,952 SGD
A
Retailer 2
-
$2,098 SGD
View
B+
Retailer 3
-
$2,449 SGD
View
Retailer 4
-
$2,543 SGD
View
Price last confirmed 22 days ago
Retailer 5
-
$2,543 SGD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
$2,653 SGD
View
Retailer 7
-
$2,659 SGD
View
Price last confirmed 22 days ago
B+
Retailer 8
-
$2,672 SGD
View
B+
Retailer 9
-
$2,718 SGD
View
B+
Retailer 10
-
$2,761 SGD
View
Retailer 11
-
$2,934 SGD
View
Price last confirmed 19 days ago
B
Retailer 12
-
$3,453 SGD
View
Most Expensive
NZ Jewellers
519b8b63-367c-49f8-a0c4-f9b8639d3509 · Oct 17
$6,200 SGD
$4,838 USD
View
Price last confirmed 20 days ago
12 more retailers have this diamond
Prices start from $1,952 SGDSave up to $1,501 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.

A
1.50ct Radiant
$1,952 SGD