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Round|Natural|GIA

1.53ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 2454936697

Certificate GIA 2454936697

Diamond specifications and retailer prices

From $20,262 AUD
$14,235 USD
As of October 25, 2026
Save $21,648 AUD (52%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $41,910 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 2454936697. Listed at 19 retailers as of October 25, 2026, with prices from $20,262 to $41,910, a $21,648 spread on the same certified stone. Diamond Quarter lists it at $41,910. 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
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2454936697
Dimensions7.37 × 7.34 × 4.58 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
7.37 mm7.34 mm1.53 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2454936697
Side View
Table 55.0%Crown 34°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.3%

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: Oct 25
Current: $23,665 AUD|Low: $20,262 AUD|High: $35,865 AUD|Avg: $25,943 AUD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 12$20,262 AUD
Retailer 2$20,917 AUD
Retailer 13$21,745 AUD
Retailer 1$23,665 AUD
Retailer 8$23,735 AUD
Retailer 3$24,159 AUD
Retailer 5$24,582 AUD
Retailer 4$26,096 AUD
Retailer 9$27,490 AUD
Retailer 6$28,071 AUD
Retailer 10$28,987 AUD
Retailer 11$33,160 AUD
Retailer 7$35,628 AUD

29 data points across 13 retailers

19 retailers$20,262 AUD to $41,910 AUD

A
Cheapest Retailer
-
$20,262 AUD
$14,235 USD
B+
Retailer 2
-
$20,861 AUD
$14,656 USD
View
B+
Retailer 3
-
$20,917 AUD
$14,695 USD
View
B+
Retailer 4
-
$21,745 AUD
$15,277 USD
View
Final sale: no returns
B+
Retailer 5
-
$22,226 AUD
$15,615 USD
View
B+
Retailer 6
-
$22,692 AUD
$15,942 USD
View
B+
Retailer 7
-
$23,665 AUD
£13,091 GBP
View
B+
Retailer 8
-
$23,735 AUD
View
B+
Retailer 9
-
$24,159 AUD
$16,973 USD
View
B+
Retailer 10
-
$24,235 AUD
$17,026 USD
View
B+
Retailer 11
-
$24,582 AUD
$17,270 USD
View
B+
Retailer 12
-
$26,096 AUD
£14,436 GBP
View
B+
Retailer 13
-
$26,508 AUD
$18,623 USD
View
B+
Retailer 14
-
$27,490 AUD
€18,393 EUR
View
B+
Retailer 15
-
$28,071 AUD
£15,528 GBP
View
B+
Retailer 16
-
$28,987 AUD
£16,035 GBP
View
B
Retailer 17
-
$33,160 AUD
ZAR 376,358 ZAR
View
B
Retailer 18
-
$35,628 AUD
£19,709 GBP
View
Most Expensive
B
Diamond Quarter
1.53VS1E24974A35N · Oct 29
$41,910 AUD
£23,184 GBP
View
18 more retailers have this diamond
Prices start from $20,262 AUDSave up to $21,648 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
1.53ct Round
$20,262 AUD