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Oval|Natural|GIA

1.50ct L SI1 Oval Natural Diamond

VG • L/SI1 • GIA 2476128056

Certificate GIA 2476128056

Diamond specifications and retailer prices

From $2,099 SGD
As of November 6, 2026
Save $3,809 SGD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,908 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2476128056. Listed at 17 retailers as of November 5, 2026, with prices from $2,099 to $5,908, a $3,809 spread on the same certified stone. NZ Jewellers lists it at $5,908. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2476128056
Dimensions9.36 × 6.57 × 3.68 mm
L/W Ratio1.42
Top View
9.36 mm6.57 mm1.50 ctL / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2476128056
Side View
Table 62.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 56.0%

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: $5,908 SGD|Low: $2,099 SGD|High: $5,908 SGD|Avg: $3,189 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8$2,099 SGD
Retailer 2$2,493 SGD
Retailer 5$2,779 SGD
Retailer 10$2,826 SGD
Retailer 12$2,826 SGD
Retailer 11$2,957 SGD
Retailer 7$3,071 SGD
Retailer 4$3,103 SGD
Retailer 3$3,262 SGD
Retailer 6$3,449 SGD
Retailer 9$3,530 SGD
NZ Jewellers$5,908 SGD

36 data points across 12 retailers

17 retailers$2,099 SGD to $5,908 SGD

A
Cheapest Retailer
-
$2,099 SGD
A
Retailer 2
-
$2,493 SGD
View
B+
Retailer 3
-
$2,553 SGD
View
B+
Retailer 4
-
$2,779 SGD
View
B+
Retailer 5
-
$2,826 SGD
View
Retailer 6
-
$2,826 SGD
View
Price last confirmed 11 days ago
Retailer 7
-
$2,826 SGD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$2,845 SGD
View
B+
Retailer 9
-
$2,935 SGD
View
B+
Retailer 10
-
$2,957 SGD
View
B+
Retailer 11
-
$3,004 SGD
View
B+
Retailer 12
-
$3,071 SGD
View
B+
Retailer 13
-
$3,103 SGD
View
B+
Retailer 14
-
$3,262 SGD
View
B+
Retailer 15
-
$3,449 SGD
View
B+
Retailer 16
-
$3,530 SGD
View
Most Expensive
C
NZ Jewellers
595040ac-603e-4598-97e0-e1247e52ffe7 · Nov 5
$5,908 SGD
$4,610 USD
View
16 more retailers have this diamond
Prices start from $2,099 SGDSave up to $3,809 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 Oval
$2,099 SGD