Oval|Natural|GIA

1.50ct L SI1 Oval Natural Diamond

VG • L/SI1 • GIA 2476128056

Certificate GIA 2476128056

Diamond specifications and retailer prices

From $1,638 USD
As of November 6, 2026
Save $2,972 USD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,610 USD 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 $1,638 to $4,610, a $2,972 spread on the same certified stone. NZ Jewellers lists it at $4,610. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,610 USD|Low: $1,638 USD|High: $4,610 USD|Avg: $2,488 USD
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$1,638 USD
Retailer 2$1,945 USD
Retailer 5$2,168 USD
Retailer 10$2,205 USD
Retailer 12$2,205 USD
Retailer 11$2,307 USD
Retailer 7$2,396 USD
Retailer 4$2,421 USD
Retailer 3$2,545 USD
Retailer 6$2,691 USD
Retailer 9$2,754 USD
NZ Jewellers$4,610 USD

36 data points across 12 retailers

17 retailers$1,638 USD to $4,610 USD

A
Cheapest Retailer
-
$1,638 USD
A
Retailer 2
-
$1,945 USD
View
B+
Retailer 3
-
$1,992 USD
View
B+
Retailer 4
-
$2,168 USD
View
B+
Retailer 5
-
$2,205 USD
View
Retailer 6
-
$2,205 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$2,205 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$2,220 USD
View
B+
Retailer 9
-
$2,290 USD
View
B+
Retailer 10
-
$2,307 USD
View
B+
Retailer 11
-
$2,344 USD
View
B+
Retailer 12
-
$2,396 USD
View
B+
Retailer 13
-
$2,421 USD
View
B+
Retailer 14
-
$2,545 USD
View
B+
Retailer 15
-
$2,691 USD
View
B+
Retailer 16
-
$2,754 USD
View
Most Expensive
C
NZ Jewellers
595040ac-603e-4598-97e0-e1247e52ffe7 · Nov 5
$4,610 USD
View
16 more retailers have this diamond
Prices start from $1,638 USDSave up to $2,972 USD

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
$1,638 USD