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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 $2,955 NZD
As of November 6, 2026
Save $5,361 NZD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,316 NZD 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 $2,955 to $8,316, a $5,361 spread on the same certified stone. NZ Jewellers lists it at $8,316. 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: $8,316 NZD|Low: $2,955 NZD|High: $8,316 NZD|Avg: $4,489 NZD
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$2,955 NZD
Retailer 2$3,509 NZD
Retailer 5$3,911 NZD
Retailer 10$3,978 NZD
Retailer 12$3,978 NZD
Retailer 11$4,162 NZD
Retailer 7$4,322 NZD
Retailer 4$4,367 NZD
Retailer 3$4,591 NZD
Retailer 6$4,854 NZD
Retailer 9$4,968 NZD
NZ Jewellers$8,316 NZD

36 data points across 12 retailers

17 retailers$2,955 NZD to $8,316 NZD

A
Cheapest Retailer
-
$2,955 NZD
A
Retailer 2
-
$3,509 NZD
View
B+
Retailer 3
-
$3,593 NZD
View
B+
Retailer 4
-
$3,911 NZD
View
B+
Retailer 5
-
$3,978 NZD
View
Retailer 6
-
$3,978 NZD
View
Price last confirmed 11 days ago
Retailer 7
-
$3,978 NZD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$4,005 NZD
View
B+
Retailer 9
-
$4,131 NZD
View
B+
Retailer 10
-
$4,162 NZD
View
B+
Retailer 11
-
$4,228 NZD
View
B+
Retailer 12
-
$4,322 NZD
View
B+
Retailer 13
-
$4,367 NZD
View
B+
Retailer 14
-
$4,591 NZD
View
B+
Retailer 15
-
$4,854 NZD
View
B+
Retailer 16
-
$4,968 NZD
View
Most Expensive
C
NZ Jewellers
595040ac-603e-4598-97e0-e1247e52ffe7 · Nov 5
$8,316 NZD
$4,610 USD
View
16 more retailers have this diamond
Prices start from $2,955 NZDSave up to $5,361 NZD

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
$2,955 NZD