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Round|Natural|GIA

1.50ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 6552980811

Certificate GIA 6552980811

Diamond specifications and retailer prices

From $8,329 AUD
As of November 5, 2026
Save $3,445 AUD (29%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $11,775 AUD at Jared · As of November 4, 2026
View at Jared

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6552980811. Listed at 9 retailers as of November 4, 2026, with prices from $8,329 to $11,775, a $3,445 spread on the same certified stone. Jared lists it at $11,775. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6552980811
Dimensions7.24 × 7.28 × 4.58 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Feather, Cavity, Needle, Indented Natural
Top View
7.24 mm7.28 mm1.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552980811
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.1%

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: Nov 5
Current: $11,775 AUD|Low: $8,329 AUD|High: $11,775 AUD|Avg: $9,569 AUD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 2$8,329 AUD
Retailer 7$9,634 AUD
Retailer 5$9,997 AUD
Retailer 3$10,127 AUD
Retailer 8$10,459 AUD
Retailer 4$11,404 AUD
Retailer 6$11,404 AUD
Jared$11,775 AUD

46 data points across 8 retailers

9 retailers$8,329 AUD to $11,775 AUD

A
Cheapest Retailer
-
$8,329 AUD
B+
Retailer 2
-
$9,634 AUD
View
A
Retailer 3
-
$9,889 AUD
View
B+
Retailer 4
-
$9,997 AUD
View
B+
Retailer 5
-
$10,127 AUD
View
B+
Retailer 6
-
$10,459 AUD
View
B+
Retailer 7
-
$11,404 AUD
View
B+
Retailer 8
-
$11,404 AUD
View
Most Expensive
B+
Jared
160293510 · Nov 4
$11,775 AUD
$8,260 USD
View
8 more retailers have this diamond
Prices start from $8,329 AUDSave up to $3,445 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
$8,329 AUD