Round|Natural|GIA

1.50ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 5192464914

Certificate GIA 5192464914

Diamond specifications and retailer prices

From $11,701 AUD
$8,219 USD
As of October 31, 2026
Save $13,496 AUD (54%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $25,197 AUD at Diamond Quarter · As of October 31, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5192464914. Listed at 26 retailers as of October 31, 2026, with prices from $11,701 to $25,197, a $13,496 spread on the same certified stone. Diamond Quarter lists it at $25,197. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5192464914
Dimensions7.37 × 7.29 × 4.44 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
7.37 mm7.29 mm1.50 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5192464914
Side View
Table 59.0%Crown 34°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 60.9%

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 31
Current: $14,472 AUD|Low: $11,701 AUD|High: $22,379 AUD|Avg: $15,520 AUD|-17.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 1, 2026
Retailer 5$11,701 AUD
Retailer 22$11,844 AUD
Retailer 11$12,207 AUD
Retailer 16$12,572 AUD
Retailer 14$13,304 AUD
Retailer 2$13,427 AUD
Retailer 3$13,427 AUD
Retailer 7$14,319 AUD
Retailer 1$14,472 AUD
Retailer 4$14,546 AUD
Retailer 23$14,770 AUD
Retailer 21$14,771 AUD
Retailer 6$15,396 AUD
Retailer 13$15,788 AUD
Retailer 24$15,788 AUD
Retailer 12$16,073 AUD
Retailer 19$16,137 AUD
Retailer 8$16,314 AUD
Retailer 17$16,325 AUD
Retailer 10$16,784 AUD
Retailer 15$17,670 AUD
Retailer 18$19,727 AUD
Retailer 20$21,000 AUD
Retailer 9$22,379 AUD

34 data points across 24 retailers

26 retailers$11,701 AUD to $25,197 AUD

B+
Cheapest Retailer
-
$11,701 AUD
$8,219 USD
Retailer 2
-
$11,844 AUD
$8,320 USD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
$12,207 AUD
$8,575 USD
View
B+
Retailer 4
-
$12,572 AUD
$8,831 USD
View
B+
Retailer 5
-
$13,304 AUD
$9,345 USD
View
B+
Retailer 6
-
$13,427 AUD
$9,432 USD
View
Final sale: no returns
B+
Retailer 7
-
$13,427 AUD
$9,432 USD
View
B+
Retailer 8
-
$14,094 AUD
View
B+
Retailer 9
-
$14,319 AUD
$10,058 USD
View
B+
Retailer 10
-
$14,472 AUD
£8,005 GBP
View
B+
Retailer 11
-
$14,546 AUD
$10,218 USD
View
B+
Retailer 12
-
$14,770 AUD
$10,375 USD
View
Retailer 13
-
$14,771 AUD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$15,396 AUD
$10,815 USD
View
B
Retailer 15
-
$15,788 AUD
$11,090 USD
View
B
Retailer 16
-
$15,788 AUD
$11,090 USD
View
B
Retailer 17
-
$15,903 AUD
$11,171 USD
View
B+
Retailer 18
-
$16,073 AUD
€10,753 EUR
View
B+
Retailer 19
-
$16,137 AUD
£8,926 GBP
View
B
Retailer 20
-
$16,314 AUD
$11,460 USD
View
B+
Retailer 21
-
$16,325 AUD
$11,468 USD
View
B
Retailer 22
-
$16,784 AUD
$11,790 USD
View
B
Retailer 23
-
$19,727 AUD
ZAR 223,860 ZAR
View
B
Retailer 24
-
$21,000 AUD
£11,615 GBP
View
B
Retailer 25
-
$22,379 AUD
$15,720 USD
View
Most Expensive
B
Diamond Quarter
1.5VS1H5114095BN · Oct 31
$25,197 AUD
£13,936 GBP
View
25 more retailers have this diamond
Prices start from $11,701 AUDSave up to $13,496 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
$11,701 AUD