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Oval|Natural|GIA

1.51ct E VS1 Oval Natural Diamond

ID • E/VS1 • GIA 1543267609

Certificate GIA 1543267609

Diamond specifications and retailer prices

From $19,166 NZD
As of November 4, 2026
Save $12,576 NZD (40%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $34,435 NZD at NZ Jewellers · As of October 17, 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 E colour (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 1543267609. Listed at 18 retailers as of November 4, 2026, with a 66% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543267609
Dimensions8.98 × 6.44 × 4.01 mm
L/W Ratio1.39
Key to symbols
Feather, Needle
Top View
8.98 mm6.44 mm1.51 ctE / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543267609
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 62.3%

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 4
Current: $34,435 NZD|Low: $19,166 NZD|High: $34,435 NZD|Avg: $24,689 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
November 5, 2026
Retailer 14$19,166 NZD
Retailer 3$20,905 NZD
Retailer 15$21,119 NZD
Retailer 13$21,854 NZD
Retailer 2$22,207 NZD
Retailer 8$22,432 NZD
Retailer 12$22,477 NZD
Retailer 7$22,807 NZD
Retailer 16$24,327 NZD
Retailer 6$24,412 NZD
Retailer 5$24,706 NZD
Retailer 4$25,657 NZD
Retailer 10$25,923 NZD
Retailer 11$30,353 NZD
Retailer 9$31,742 NZD
NZ Jewellers$34,435 NZD

36 data points across 16 retailers

18 retailers$19,166 NZD to $31,742 NZD

A
Cheapest Retailer
-
$19,166 NZD
A
Retailer 2
-
$20,905 NZD
View
A
Retailer 3
-
$21,119 NZD
View
B+
Retailer 4
-
$21,854 NZD
View
Final sale: no returns
A
Retailer 5
-
$22,207 NZD
View
B+
Retailer 6
-
$22,432 NZD
View
Retailer 7
-
$22,477 NZD
View
Price last confirmed 13 days ago
Retailer 8
-
$22,807 NZD
View
Price last confirmed 20 days ago
B+
Retailer 9
-
$24,149 NZD
View
Retailer 10
-
$24,327 NZD
View
Price last confirmed 20 days ago
B+
Retailer 11
-
$24,412 NZD
View
Retailer 12
-
$24,706 NZD
View
Price last confirmed 18 days ago
B+
Retailer 13
-
$25,313 NZD
View
Retailer 14
-
$25,657 NZD
View
Price last confirmed 18 days ago
B+
Retailer 15
-
$25,923 NZD
View
B+
Retailer 16
-
$30,353 NZD
View
B+
Retailer 17
-
$31,742 NZD
View
Most Expensive
NZ Jewellers
1dfadad0-38cb-4d62-92de-5597b63c3545 · Oct 17
$34,435 NZD
$19,411 USD
View
Price last confirmed 18 days ago
17 more retailers have this diamond
Prices start from $19,166 NZDSave up to $12,576 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
$19,166 NZD