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Round|Natural|GIA

1.53ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 1157300749

Certificate GIA 1157300749

Diamond specifications and retailer prices

From $21,963 AUD
$15,430 USD
As of October 25, 2026
Save $21,674 AUD (50%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $43,637 AUD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.53ct natural round diamond

This 1.53ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1157300749. Listed at 21 retailers as of October 25, 2026, with prices from $21,963 to $43,637, a $21,674 spread on the same certified stone. Diamond Quarter lists it at $43,637. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1157300749
Dimensions7.35 × 7.30 × 4.58 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.35 mm7.30 mm1.53 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1157300749
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.6%

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 25
Current: $26,011 AUD|Low: $21,963 AUD|High: $39,806 AUD|Avg: $29,187 AUD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 8$21,963 AUD
Retailer 11$22,105 AUD
Retailer 9$24,132 AUD
Retailer 3$25,184 AUD
Retailer 1$26,011 AUD
Retailer 10$26,656 AUD
Retailer 12$26,862 AUD
Retailer 2$28,331 AUD
Retailer 6$29,265 AUD
Retailer 4$35,678 AUD
Retailer 7$36,803 AUD
Retailer 5$39,542 AUD

44 data points across 12 retailers

21 retailers$21,963 AUD to $43,637 AUD

B+
Cheapest Retailer
-
$21,963 AUD
$15,430 USD
B+
Retailer 2
-
$22,105 AUD
€14,790 EUR
View
B+
Retailer 3
-
$23,075 AUD
$16,211 USD
View
B+
Retailer 4
-
$23,152 AUD
$16,265 USD
View
B+
Retailer 5
-
$23,631 AUD
CA$23,058 CAD
View
B+
Retailer 6
-
$24,132 AUD
$16,954 USD
View
Final sale: no returns
B+
Retailer 7
-
$24,632 AUD
$17,305 USD
View
B+
Retailer 8
-
$25,184 AUD
$17,693 USD
View
B+
Retailer 9
-
$26,011 AUD
£14,389 GBP
View
B+
Retailer 10
-
$26,656 AUD
View
Price last confirmed 25 days ago
B+
Retailer 11
-
$26,862 AUD
$18,872 USD
View
B+
Retailer 12
-
$27,282 AUD
$19,167 USD
View
Price last confirmed 52 days ago
B+
Retailer 13
-
$27,282 AUD
$19,167 USD
View
B
Retailer 14
-
$28,331 AUD
$19,904 USD
View
Price last confirmed 52 days ago
B
Retailer 15
-
$28,331 AUD
$19,904 USD
View
B
Retailer 16
-
$29,265 AUD
€19,581 EUR
View
B
Retailer 17
-
$29,305 AUD
$20,588 USD
View
B
Retailer 18
-
$35,678 AUD
$25,065 USD
View
B
Retailer 19
-
$36,803 AUD
ZAR 417,697 ZAR
View
B
Retailer 20
-
$39,542 AUD
£21,874 GBP
View
Most Expensive
B
Diamond Quarter
1.53VS1E1149899CN · Oct 29
$43,637 AUD
£24,139 GBP
View
20 more retailers have this diamond
Prices start from $21,963 AUDSave up to $21,674 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+
1.53ct Round
$21,963 AUD