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Round|Natural|GIA

1.50ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 6562034791

Certificate GIA 6562034791

Diamond specifications and retailer prices

From $5,618 AUD
As of November 5, 2026
Save $4,428 AUD (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $10,047 AUD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562034791. Listed at 8 retailers as of November 5, 2026, with prices from $5,618 to $10,047, a $4,428 spread on the same certified stone. Wholesale Diamonds Direct lists it at $10,047. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6562034791
Dimensions7.23 × 7.28 × 4.59 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.23 mm7.28 mm1.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562034791
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.2%

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: $7,201 AUD|Low: $5,587 AUD|High: $11,165 AUD|Avg: $7,272 AUD|-11.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 6, 2026
Retailer 4$5,618 AUD
Retailer 5$5,810 AUD
Retailer 7$5,987 AUD
Retailer 2$6,140 AUD
Retailer 6$6,971 AUD
Retailer 3$7,024 AUD
Retailer 1$7,201 AUD
Wholesale Diamonds Direct$10,047 AUD

39 data points across 8 retailers

8 retailers$5,618 AUD to $10,047 AUD

A
Cheapest Retailer
-
$5,618 AUD
A
Retailer 2
-
$5,810 AUD
View
A
Retailer 3
-
$5,987 AUD
View
A
Retailer 4
-
$6,140 AUD
View
A
Retailer 5
-
$6,971 AUD
View
A
Retailer 6
-
$7,024 AUD
View
A
Retailer 7
-
$7,201 AUD
View
Most Expensive
B+
Wholesale Diamonds Direct
671258025 · Nov 6
$10,047 AUD
$7,033 USD
View
7 more retailers have this diamond
Prices start from $5,618 AUDSave up to $4,428 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
$5,618 AUD