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Round|Natural|GIA

1.50ct G VVS1 Round Natural Diamond

EX • G/VVS1 • GIA 7506591823

Certificate GIA 7506591823

Diamond specifications and retailer prices

From $12,378 AUD
$8,705 USD
As of October 25, 2026
Save $15,562 AUD (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $27,939 AUD at Diamond Quarter · As of October 28, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 7506591823. Listed at 14 retailers as of October 25, 2026, with prices from $12,378 to $27,939, a $15,562 spread on the same certified stone. Diamond Quarter lists it at $27,939. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7506591823
Dimensions7.30 × 7.24 × 4.58 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Culet sizeNone
Key to symbols
Pinpoint
Top View
7.30 mm7.24 mm1.50 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7506591823
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A+
Exceptional
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: $14,535 AUD|Low: $12,378 AUD|High: $20,817 AUD|Avg: $16,425 AUD|-10.7%
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 7$12,378 AUD
Retailer 5$13,724 AUD
Retailer 11$13,777 AUD
Retailer 1$14,535 AUD
Retailer 10$14,611 AUD
Retailer 2$15,669 AUD
Retailer 6$16,323 AUD
Retailer 8$16,323 AUD
Retailer 9$16,864 AUD
Retailer 4$17,161 AUD
Retailer 3$19,539 AUD
Retailer 12$19,594 AUD

40 data points across 12 retailers

14 retailers$12,378 AUD to $27,939 AUD

A+
Cheapest Retailer
-
$12,378 AUD
$8,705 USD
A
Retailer 2
-
$12,763 AUD
$8,976 USD
View
Price last confirmed 74 days ago
A
Retailer 3
-
$13,724 AUD
SGD 13,043 SGD
View
A
Retailer 4
-
$13,777 AUD
$9,689 USD
View
Final sale: no returns
A
Retailer 5
-
$14,535 AUD
£8,049 GBP
View
A
Retailer 6
-
$14,611 AUD
$10,276 USD
View
A
Retailer 7
-
$15,669 AUD
MYR 44,887 MYR
View
A
Retailer 8
-
$16,323 AUD
$11,480 USD
View
A
Retailer 9
-
$16,323 AUD
$11,480 USD
View
A
Retailer 10
-
$16,864 AUD
$11,860 USD
View
A
Retailer 11
-
$17,161 AUD
View
B+
Retailer 12
-
$19,539 AUD
SGD 18,570 SGD
View
B+
Retailer 13
-
$19,594 AUD
$13,780 USD
View
Most Expensive
B
Diamond Quarter
1.5VVS1G75234950KG · Oct 28
$27,939 AUD
£15,472 GBP
View
13 more retailers have this diamond
Prices start from $12,378 AUDSave up to $15,562 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 Round
$12,378 AUD