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Oval|Natural|GIA

1.51ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 6541982947

Certificate GIA 6541982947

Diamond specifications and retailer prices

From $10,015 NZD
CA$7,826 CAD
As of October 30, 2026
Save $1,328 NZD (12%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $18,553 NZD at NZ Jewellers · As of September 29, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541982947. Listed at 12 retailers as of October 30, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle39.32°
OriginNatural
Grading LabGIA
CertificateGIA 6541982947
Dimensions9.19 × 6.12 × 3.96 mm
L/W Ratio1.50
Top View
9.19 mm6.12 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6541982947
Side View
Table 60.0%Crown 39.32°Girdle: Thick - Very ThickPavilionCulet: NoneDepth 64.7%

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: Oct 30
Current: $18,553 NZD|Low: $8,503 NZD|High: $18,553 NZD|Avg: $11,498 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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 15, 2026
Retailer 9$8,503 NZD
Retailer 3$8,764 NZD
Retailer 22$8,847 NZD
Retailer 4$8,851 NZD
Retailer 16$9,185 NZD
Retailer 8$9,439 NZD
Retailer 10$9,473 NZD
Retailer 2$10,015 NZD
Retailer 6$10,051 NZD
Retailer 7$10,051 NZD
Retailer 13$10,170 NZD
Retailer 5$10,579 NZD
Retailer 11$10,686 NZD
Retailer 20$10,978 NZD
Retailer 12$11,094 NZD
Retailer 17$11,343 NZD
Retailer 15$11,367 NZD
Retailer 18$11,895 NZD
Retailer 14$12,800 NZD
Retailer 21$13,376 NZD
Retailer 19$16,541 NZD
Retailer 23$16,724 NZD
NZ Jewellers$18,553 NZD

9 data points across 23 retailers

12 retailers$10,015 NZD to $11,343 NZD

Retailer 1
-
$8,851 NZD
$4,980 USD
Price last confirmed 33 days ago
B+
Retailer 2
-
$10,015 NZD
CA$7,826 CAD
View
Retailer 3
-
$10,051 NZD
$5,655 USD
View
Price last confirmed 33 days ago
B+
Retailer 4
-
$10,170 NZD
$5,722 USD
View
Retailer 5
-
$10,978 NZD
A$9,503 AUD
View
Price last confirmed 32 days ago
Retailer 6
-
$11,094 NZD
$6,242 USD
View
Price last confirmed 41 days ago
B
Retailer 7
-
$11,343 NZD
$6,382 USD
View
Retailer 8
-
$12,800 NZD
$7,202 USD
View
Price last confirmed 41 days ago
Retailer 9
-
$13,376 NZD
ZAR 121,586 ZAR
View
Price last confirmed 33 days ago
Retailer 10
-
$16,541 NZD
£7,328 GBP
View
Price last confirmed 32 days ago
Retailer 11
-
$16,724 NZD
$9,410 USD
View
Price last confirmed 33 days ago
Most Expensive
NZ Jewellers
332c0e72-16bc-4470-ad1a-655a5d241bac · Sep 29
$18,553 NZD
$10,439 USD
View
Price last confirmed 34 days ago
11 more retailers have this diamond
Prices start from $10,015 NZDSave up to $1,328 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
$10,015 NZD