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Oval|Natural|GIA

1.51ct L VS1 Oval Natural Diamond

GD • L/VS1 • GIA 6545775516

Certificate GIA 6545775516

Diamond specifications and retailer prices

From $4,167 NZD
As of November 5, 2026
Save $6,476 NZD (61%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,643 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545775516. Listed at 12 retailers as of November 5, 2026, with prices from $4,167 to $10,643, a $6,476 spread on the same certified stone. NZ Jewellers lists it at $10,643. 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
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545775516
Dimensions8.90 × 6.45 × 4.15 mm
L/W Ratio1.38
Top View
8.90 mm6.45 mm1.51 ctL / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545775516
Side View
Table 56.0%CrownGirdle: ThickPavilionCulet: NDepth 64.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $10,643 NZD|Low: $3,233 NZD|High: $10,643 NZD|Avg: $4,746 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 6$3,233 NZD
Retailer 4$3,698 NZD
Retailer 17$4,167 NZD
Retailer 5$4,228 NZD
Retailer 7$4,349 NZD
Retailer 16$4,564 NZD
Retailer 13$4,582 NZD
Retailer 15$4,613 NZD
Retailer 10$4,687 NZD
Retailer 3$4,825 NZD
Retailer 2$4,871 NZD
Retailer 12$5,322 NZD
Retailer 11$5,388 NZD
Retailer 8$5,670 NZD
Retailer 9$5,801 NZD
Retailer 14$6,213 NZD
NZ Jewellers$10,643 NZD

12 data points across 17 retailers

12 retailers$4,167 NZD to $10,643 NZD

Retailer 1
-
$3,698 NZD
Price last confirmed 16 days ago
B+
Retailer 2
-
$4,167 NZD
View
B+
Retailer 3
-
$4,564 NZD
View
B+
Retailer 4
-
$4,582 NZD
View
B+
Retailer 5
-
$4,613 NZD
View
B+
Retailer 6
-
$4,687 NZD
View
B+
Retailer 7
-
$4,825 NZD
View
B+
Retailer 8
-
$4,871 NZD
View
B+
Retailer 9
-
$5,322 NZD
View
B+
Retailer 10
-
$5,388 NZD
View
B
Retailer 11
-
$6,213 NZD
View
Most Expensive
C
NZ Jewellers
52a36b19-4359-4df0-880f-0233bbbd2c6f · Nov 5
$10,643 NZD
$5,900 USD
View
11 more retailers have this diamond
Prices start from $4,167 NZDSave up to $6,476 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.

B+
1.51ct Oval
$4,167 NZD