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Oval|Natural|GIA

1.51ct L SI1 Oval Natural Diamond

VG • L/SI1 • GIA 7541732992

Certificate GIA 7541732992

Diamond specifications and retailer prices

From $2,585 NZD
As of November 6, 2026
Save $5,897 NZD (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,482 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct 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 7541732992. Listed at 18 retailers as of November 5, 2026, with prices from $2,585 to $8,482, a $5,897 spread on the same certified stone. NZ Jewellers lists it at $8,482. 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
L
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541732992
Dimensions8.91 × 6.35 × 4.01 mm
L/W Ratio1.40
Top View
8.91 mm6.35 mm1.51 ctL / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541732992
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NDepth 63.1%

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: $8,482 NZD|Low: $2,585 NZD|High: $8,803 NZD|Avg: $4,068 NZD|+8.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 3$2,585 NZD
Retailer 4$3,022 NZD
Retailer 15$3,141 NZD
Retailer 2$3,418 NZD
Retailer 13$3,478 NZD
Retailer 8$3,501 NZD
Retailer 14$3,554 NZD
Retailer 7$3,610 NZD
Retailer 16$3,638 NZD
Retailer 9$3,725 NZD
Retailer 11$3,776 NZD
Retailer 5$4,012 NZD
Retailer 6$4,012 NZD
Retailer 12$4,245 NZD
Retailer 10$4,721 NZD
NZ Jewellers$8,482 NZD

24 data points across 16 retailers

18 retailers$2,585 NZD to $8,482 NZD

A
Cheapest Retailer
-
$2,585 NZD
A
Retailer 2
-
$3,022 NZD
View
A
Retailer 3
-
$3,141 NZD
View
A
Retailer 4
-
$3,418 NZD
View
B+
Retailer 5
-
$3,478 NZD
View
B+
Retailer 6
-
$3,501 NZD
View
B+
Retailer 7
-
$3,554 NZD
View
Retailer 8
-
$3,610 NZD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$3,638 NZD
View
B+
Retailer 10
-
$3,725 NZD
View
B+
Retailer 11
-
$3,776 NZD
View
B+
Retailer 12
-
$4,012 NZD
View
B+
Retailer 13
-
$4,012 NZD
View
B+
Retailer 14
-
$4,245 NZD
View
Retailer 15
-
$4,317 NZD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
$4,721 NZD
View
Retailer 17
-
$7,822 NZD
View
Price last confirmed 23 days ago
Most Expensive
C
NZ Jewellers
5a4f0e7d-619b-41ff-8d1d-55cc8663c596 · Nov 5
$8,482 NZD
$4,702 USD
View
17 more retailers have this diamond
Prices start from $2,585 NZDSave up to $5,897 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
1.51ct Oval
$2,585 NZD