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Oval|Natural|GIA

1.50ct E I1 Oval Natural Diamond

GD • E/I1 • GIA 1459782382

Certificate GIA 1459782382

Diamond specifications and retailer prices

From $8,059 NZD
$4,526 USD
As of October 29, 2026
Save $3,901 NZD (33%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $11,959 NZD at Yorxs · As of October 29, 2026
View at Yorxs

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1459782382. Listed at 7 retailers as of October 29, 2026, with prices from $8,059 to $11,959, a $3,901 spread on the same certified stone. Yorxs lists it at $11,959. 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
E
Colour
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1459782382
Dimensions8.57 × 6.53 × 4.02 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
Additional twinning wisps additional clouds pinpoints and surface graining are not shown.
Key to symbols
Twinning Wisp, Crystal, Feather, Cloud, Needle, Natural, Extra Facet
Top View
8.57 mm6.53 mm1.50 ctE / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1459782382
Side View
Table 58.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 61.6%

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 29
Current: $11,306 NZD|Low: $7,795 NZD|High: $13,104 NZD|Avg: $10,578 NZD|-10.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
October 29, 2026
Retailer 8$7,795 NZD
Retailer 5$8,059 NZD
Retailer 4$8,413 NZD
Retailer 6$8,660 NZD
Retailer 1$11,306 NZD
Retailer 2$11,306 NZD
Retailer 3$11,680 NZD
Yorxs$11,959 NZD
Retailer 7$13,069 NZD

17 data points across 9 retailers

7 retailers$8,059 NZD to $11,959 NZD

B+
Cheapest Retailer
-
$8,059 NZD
$4,526 USD
B+
Retailer 2
-
$8,413 NZD
$4,725 USD
View
B+
Retailer 3
-
$8,660 NZD
$4,864 USD
View
B
Retailer 4
-
$11,306 NZD
$6,350 USD
View
B
Retailer 5
-
$11,306 NZD
$6,350 USD
View
B
Retailer 6
-
$11,680 NZD
$6,560 USD
View
Most Expensive
B
Yorxs
B8F24973E · Oct 29
$11,959 NZD
€6,397 EUR
View
6 more retailers have this diamond
Prices start from $8,059 NZDSave up to $3,901 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
$8,059 NZD