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Round|Natural|GIA

1.50ct E VS2 Round Natural Diamond

EX • E/VS2 • GIA 1146403371

Certificate GIA 1146403371

Diamond specifications and retailer prices

From $26,357 AUD
$18,514 USD
As of October 30, 2026
Save $21,406 AUD (45%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $53,428 AUD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1146403371. Listed at 23 retailers as of October 29, 2026, with a 81% 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

1.50
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1146403371
Dimensions7.34 × 7.30 × 4.60 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.34 mm7.30 mm1.50 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1146403371
Side View
Table 54.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.9%

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 30
Current: $31,112 AUD|Low: $25,350 AUD|High: $48,079 AUD|Avg: $33,777 AUD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 10$26,357 AUD
Retailer 6$26,408 AUD
Retailer 7$29,152 AUD
Retailer 1$31,112 AUD
Retailer 8$31,421 AUD
Retailer 9$31,940 AUD
Retailer 2$34,222 AUD
Retailer 3$35,698 AUD
Retailer 5$44,454 AUD
Retailer 4$47,763 AUD

43 data points across 10 retailers

23 retailers$26,357 AUD to $47,763 AUD

B+
Cheapest Retailer
-
$26,357 AUD
$18,514 USD
B+
Retailer 2
-
$26,408 AUD
$18,550 USD
View
B+
Retailer 3
-
$27,914 AUD
$19,608 USD
View
B+
Retailer 4
-
$27,965 AUD
$19,644 USD
View
B+
Retailer 5
-
$28,172 AUD
$19,789 USD
View
B+
Retailer 6
-
$28,594 AUD
CA$27,896 CAD
View
B
Retailer 7
-
$29,152 AUD
$20,478 USD
View
Final sale: no returns
B
Retailer 8
-
$29,675 AUD
$20,845 USD
View
B
Retailer 9
-
$30,419 AUD
$21,368 USD
View
B+
Retailer 10
-
$31,112 AUD
£17,208 GBP
View
Retailer 11
-
$31,421 AUD
View
Price last confirmed 26 days ago
B
Retailer 12
-
$31,940 AUD
$22,436 USD
View
B
Retailer 13
-
$32,885 AUD
$23,100 USD
View
B
Retailer 14
-
$32,885 AUD
$23,100 USD
View
B
Retailer 15
-
$32,955 AUD
$23,149 USD
View
B
Retailer 16
-
$33,981 AUD
$23,870 USD
View
B
Retailer 17
-
$34,222 AUD
$24,039 USD
View
B
Retailer 18
-
$35,459 AUD
$24,908 USD
View
B
Retailer 19
-
$35,698 AUD
€23,882 EUR
View
B
Retailer 20
-
$43,094 AUD
$30,271 USD
View
B
Retailer 21
-
$44,454 AUD
ZAR 504,465 ZAR
View
B
Retailer 22
-
$47,763 AUD
£26,418 GBP
View
Most Expensive
Diamond Quarter
1.5VS2E117171E2N · Oct 29
$53,428 AUD
£29,552 GBP
View
Price under review
22 more retailers have this diamond
Prices start from $26,357 AUDSave up to $21,406 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.

B+
1.50ct Round
$26,357 AUD