Oval|Natural|GIA

1.50ct H VS1 Oval Natural Diamond

GD • H/VS1 • GIA 1548603815

Certificate GIA 1548603815

Diamond specifications and retailer prices

From $12,837 NZD
$7,235 USD
As of November 1, 2026
Save $10,174 NZD (44%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $27,615 NZD at NZ Jewellers · As of September 19, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1548603815. Listed at 24 retailers as of November 1, 2026, with a 79% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.50
Carat
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle37.5°
Pavilion angle38°
OriginNatural
Grading LabGIA
CertificateGIA 1548603815
Dimensions8.72 × 6.31 × 4.05 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather, Needle, Indented Natural, Natural
Top View
8.72 mm6.31 mm1.50 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1548603815
Side View
Table 58.0%Crown 37.5°Girdle: THN-VTKPavilion 38°Culet: NoneDepth 64.3%

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: Nov 1
Current: $27,615 NZD|Low: $10,933 NZD|High: $27,615 NZD|Avg: $16,745 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 1, 2026
Retailer 7$12,928 NZD
Retailer 13$13,120 NZD
Retailer 3$13,808 NZD
Retailer 14$13,808 NZD
Retailer 6$14,713 NZD
Retailer 9$15,279 NZD
Retailer 16$15,307 NZD
Retailer 4$15,461 NZD
Retailer 12$15,563 NZD
Retailer 15$16,717 NZD
Retailer 11$17,069 NZD
Retailer 8$17,260 NZD
Retailer 5$17,847 NZD
Retailer 10$20,285 NZD
Retailer 2$23,011 NZD
NZ Jewellers$27,615 NZD

38 data points across 16 retailers

24 retailers$12,837 NZD to $23,011 NZD

B+
Cheapest Retailer
-
$12,837 NZD
$7,235 USD
B+
Retailer 2
-
$12,928 NZD
$7,286 USD
View
B+
Retailer 3
-
$13,120 NZD
$7,394 USD
View
B+
Retailer 4
-
$13,284 NZD
$7,487 USD
View
B+
Retailer 5
-
$13,760 NZD
$7,755 USD
View
B+
Retailer 6
-
$13,808 NZD
$7,782 USD
View
Final sale: no returns
B+
Retailer 7
-
$13,808 NZD
$7,782 USD
View
B+
Retailer 8
-
$14,713 NZD
$8,292 USD
View
Retailer 9
-
$14,959 NZD
$8,431 USD
View
Price last confirmed 40 days ago
B+
Retailer 10
-
$15,279 NZD
£6,781 GBP
View
B+
Retailer 11
-
$15,307 NZD
$8,627 USD
View
B+
Retailer 12
-
$15,461 NZD
$8,714 USD
View
Retailer 13
-
$15,563 NZD
A$13,494 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$16,395 NZD
$9,240 USD
View
B
Retailer 15
-
$16,395 NZD
$9,240 USD
View
B
Retailer 16
-
$16,520 NZD
$9,311 USD
View
B
Retailer 17
-
$16,717 NZD
$9,422 USD
View
B
Retailer 18
-
$16,945 NZD
$9,550 USD
View
B
Retailer 19
-
$17,069 NZD
€9,162 EUR
View
Retailer 20
-
$17,260 NZD
$9,728 USD
View
Price last confirmed 40 days ago
B
Retailer 21
-
$17,847 NZD
£7,920 GBP
View
B
Retailer 22
-
$20,285 NZD
ZAR 184,695 ZAR
View
B
Retailer 23
-
$23,011 NZD
£10,212 GBP
View
Most Expensive
NZ Jewellers
45534ffb-5dd7-4143-b35e-d2031759f954 · Sep 19
$27,615 NZD
$15,564 USD
View
Price last confirmed 43 days ago
23 more retailers have this diamond
Prices start from $12,837 NZDSave up to $10,174 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+
1.50ct Oval
$12,837 NZD