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Oval|Natural|GIA

1.50ct E SI2 Oval Natural Diamond

VG • E/SI2 • GIA 2536798253

Certificate GIA 2536798253

Diamond specifications and retailer prices

From $7,134 AUD
As of November 6, 2026
Save $8,622 AUD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $15,756 AUD at NZ Jewellers · As of November 5, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2536798253. Listed at 18 retailers as of November 5, 2026, with prices from $7,134 to $15,756, a $8,622 spread on the same certified stone. NZ Jewellers lists it at $15,756. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2536798253
Dimensions8.90 × 6.49 × 4.07 mm
L/W Ratio1.37
Top View
8.90 mm6.49 mm1.50 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2536798253
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.7%

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 6
Current: $15,756 AUD|Low: $7,079 AUD|High: $16,423 AUD|Avg: $10,394 AUD|-4.1%
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 6, 2026
Retailer 14$7,134 AUD
Retailer 2$7,516 AUD
Retailer 6$8,695 AUD
Retailer 10$8,804 AUD
Retailer 9$8,828 AUD
Retailer 11$8,946 AUD
Retailer 4$9,300 AUD
Retailer 3$9,421 AUD
Retailer 7$9,421 AUD
Retailer 8$9,421 AUD
Retailer 16$9,649 AUD
Retailer 13$10,290 AUD
Retailer 5$10,869 AUD
Retailer 12$13,842 AUD
Retailer 15$14,602 AUD
NZ Jewellers$15,756 AUD

25 data points across 16 retailers

18 retailers$7,134 AUD to $15,756 AUD

A
Cheapest Retailer
-
$7,134 AUD
A
Retailer 2
-
$7,516 AUD
View
Retailer 3
-
$8,489 AUD
View
Price last confirmed 22 days ago
A
Retailer 4
-
$8,695 AUD
View
Final sale: no returns
A
Retailer 5
-
$8,804 AUD
View
A
Retailer 6
-
$8,828 AUD
View
A
Retailer 7
-
$8,946 AUD
View
B+
Retailer 8
-
$9,104 AUD
View
A
Retailer 9
-
$9,300 AUD
View
A
Retailer 10
-
$9,421 AUD
View
Retailer 11
-
$9,421 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$9,421 AUD
View
A
Retailer 13
-
$9,649 AUD
View
B+
Retailer 14
-
$10,290 AUD
View
B+
Retailer 15
-
$10,869 AUD
View
B
Retailer 16
-
$13,842 AUD
View
Retailer 17
-
$14,602 AUD
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
3700587d-fc0c-43a6-81af-4e16e9412de6 · Nov 5
$15,756 AUD
$10,826 USD
View
17 more retailers have this diamond
Prices start from $7,134 AUDSave up to $8,622 AUD

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
$7,134 AUD