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Oval|Natural|GIA

1.51ct K VS1 Oval Natural Diamond

EX • K/VS1 • GIA 1385477318

Certificate GIA 1385477318

Diamond specifications and retailer prices

From $9,030 NZD
As of November 6, 2026
Save $8,819 NZD (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $17,850 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1385477318. Listed at 17 retailers as of November 5, 2026, with prices from $9,030 to $17,850, a $8,819 spread on the same certified stone. NZ Jewellers lists it at $17,850. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1385477318
Dimensions8.78 × 6.42 × 4.02 mm
L/W Ratio1.37
Culet sizeNone
Top View
8.78 mm6.42 mm1.51 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1385477318
Side View
Table 58.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 62.7%

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: $9,761 NZD|Low: $9,344 NZD|High: $15,530 NZD|Avg: $11,127 NZD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$9,344 NZD
Retailer 2$9,476 NZD
Retailer 8$9,656 NZD
Retailer 1$9,761 NZD
Retailer 7$10,672 NZD
Retailer 5$11,657 NZD
Retailer 3$13,021 NZD
Retailer 4$15,304 NZD

41 data points across 8 retailers

17 retailers$9,030 NZD to $17,850 NZD

B+
Cheapest Retailer
-
$9,030 NZD
B+
Retailer 2
-
$9,288 NZD
View
B+
Retailer 3
-
$9,308 NZD
View
A
Retailer 4
-
$9,344 NZD
View
B+
Retailer 5
-
$9,476 NZD
View
B+
Retailer 6
-
$9,656 NZD
View
B+
Retailer 7
-
$9,761 NZD
View
B+
Retailer 8
-
$9,958 NZD
View
Retailer 9
-
$10,672 NZD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$10,672 NZD
View
B+
Retailer 11
-
$10,672 NZD
View
B+
Retailer 12
-
$10,953 NZD
View
B+
Retailer 13
-
$11,657 NZD
View
B+
Retailer 14
-
$12,315 NZD
View
B+
Retailer 15
-
$13,021 NZD
View
B
Retailer 16
-
$15,304 NZD
View
Most Expensive
B
NZ Jewellers
9a0e7035-4b1c-4a75-9fa8-0f992f122420 · Nov 5
$17,850 NZD
$9,895 USD
View
16 more retailers have this diamond
Prices start from $9,030 NZDSave up to $8,819 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
$9,030 NZD