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Oval|Natural|GIA

1.51ct K VS1 Oval Natural Diamond

VG • K/VS1 • GIA 6552400669

Certificate GIA 6552400669

Diamond specifications and retailer prices

From $5,864 NZD
As of November 5, 2026
Save $7,398 NZD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $13,262 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552400669. Listed at 17 retailers as of November 5, 2026, with prices from $5,864 to $13,262, a $7,398 spread on the same certified stone. NZ Jewellers lists it at $13,262. 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
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552400669
Dimensions8.94 × 6.35 × 3.96 mm
L/W Ratio1.41
Top View
8.94 mm6.35 mm1.51 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552400669
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.4%

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 5
Current: $13,262 NZD|Low: $5,864 NZD|High: $13,479 NZD|Avg: $8,409 NZD|-1.6%
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 15$5,864 NZD
Retailer 2$5,906 NZD
Retailer 9$6,400 NZD
Retailer 17$6,698 NZD
Retailer 12$7,234 NZD
Retailer 8$7,477 NZD
Retailer 4$7,612 NZD
Retailer 16$7,612 NZD
Retailer 7$7,697 NZD
Retailer 11$7,710 NZD
Retailer 10$7,879 NZD
Retailer 6$8,707 NZD
Retailer 13$8,783 NZD
Retailer 14$9,292 NZD
Retailer 5$11,345 NZD
Retailer 3$12,696 NZD
NZ Jewellers$13,262 NZD

26 data points across 17 retailers

17 retailers$5,864 NZD to $13,262 NZD

A
Cheapest Retailer
-
$5,864 NZD
A
Retailer 2
-
$5,906 NZD
View
Retailer 3
-
$6,400 NZD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$6,698 NZD
View
A
Retailer 5
-
$7,234 NZD
View
Retailer 6
-
$7,477 NZD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$7,612 NZD
View
A
Retailer 8
-
$7,612 NZD
View
Retailer 9
-
$7,697 NZD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$7,710 NZD
View
A
Retailer 11
-
$7,879 NZD
View
B+
Retailer 12
-
$8,707 NZD
View
B+
Retailer 13
-
$8,783 NZD
View
B+
Retailer 14
-
$9,292 NZD
View
B
Retailer 15
-
$11,345 NZD
View
B
Retailer 16
-
$12,696 NZD
View
Most Expensive
B
NZ Jewellers
eac0d70d-c45d-48a0-bf61-9ae33b735193 · Nov 5
$13,262 NZD
$7,352 USD
View
16 more retailers have this diamond
Prices start from $5,864 NZDSave up to $7,398 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
$5,864 NZD