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Oval|Natural|GIA

1.50ct D VS1 Oval Natural Diamond

ID • D/VS1 • GIA 7531800116

Certificate GIA 7531800116

Diamond specifications and retailer prices

From $17,606 NZD
£7,782 GBP
As of October 28, 2026
Save $11,547 NZD (40%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $29,152 NZD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded D 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 7531800116. Listed at 9 retailers as of October 27, 2026, with prices from $17,606 to $29,152, a $11,547 spread on the same certified stone. NZ Jewellers lists it at $29,152. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.43°
OriginNatural
Grading LabGIA
CertificateGIA 7531800116
Dimensions8.46 × 6.19 × 4.10 mm
L/W Ratio1.37
Girdle conditionVery Thick
Key to symbols
Cloud, Crystal, Natural
Top View
8.46 mm6.19 mm1.50 ctD / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7531800116
Side View
Table 61.0%Crown 39.43°Girdle: MED-STKPavilionCulet: NoneDepth 66.3%

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: Oct 28
Current: $29,152 NZD|Low: $17,579 NZD|High: $29,152 NZD|Avg: $21,831 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 8$17,606 NZD
Retailer 5$19,018 NZD
Retailer 9$19,124 NZD
Retailer 10$19,254 NZD
Retailer 4$20,464 NZD
Retailer 7$20,500 NZD
Retailer 3$20,815 NZD
Retailer 2$23,402 NZD
Retailer 6$26,917 NZD
NZ Jewellers$29,152 NZD

35 data points across 10 retailers

9 retailers$17,606 NZD to $29,152 NZD

A
Cheapest Retailer
-
$17,606 NZD
£7,782 GBP
A
Retailer 2
-
$19,018 NZD
£8,406 GBP
View
A
Retailer 3
-
$19,124 NZD
$10,735 USD
View
A
Retailer 4
-
$19,254 NZD
A$16,627 AUD
View
A
Retailer 5
-
$20,464 NZD
$11,487 USD
View
A
Retailer 6
-
$20,500 NZD
$11,507 USD
View
A
Retailer 7
-
$20,815 NZD
$11,684 USD
View
B+
Retailer 8
-
$26,917 NZD
£11,897 GBP
View
Most Expensive
B+
NZ Jewellers
dec38741-85c7-4f47-8bba-72c2b03d6c3b · Oct 27
$29,152 NZD
$16,364 USD
View
8 more retailers have this diamond
Prices start from $17,606 NZDSave up to $11,547 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
1.50ct Oval
$17,606 NZD