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Round|Natural|GIA

1.52ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2524775661

Certificate GIA 2524775661

Diamond specifications and retailer prices

From $9,761 AUD
As of November 6, 2026
Save $12,388 AUD (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $22,150 AUD at NZ Jewellers · As of November 7, 2026
View at NZ Jewellers

About this 1.52ct natural round diamond

This 1.52ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2524775661. Listed at 22 retailers as of November 6, 2026, with prices from $9,761 to $22,150, a $12,388 spread on the same certified stone. NZ Jewellers lists it at $22,150. 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

1.52
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2524775661
Dimensions7.33 × 7.28 × 4.52 mm
L/W Ratio1.01
Top View
7.33 mm7.28 mm1.52 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2524775661
Side View
Table 59.0%Crown 35°Girdle: STK-STKPavilion 40.8°Culet: NoneDepth 61.9%

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 6
Current: $11,450 AUD|Low: $11,445 AUD|High: $18,679 AUD|Avg: $13,962 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 3$11,445 AUD
Retailer 1$11,450 AUD
Retailer 7$12,147 AUD
Retailer 2$12,224 AUD
Retailer 10$12,476 AUD
Retailer 11$13,446 AUD
Retailer 5$14,075 AUD
Retailer 8$14,442 AUD
Retailer 9$16,156 AUD
Retailer 4$16,357 AUD
Retailer 6$18,357 AUD

34 data points across 11 retailers

22 retailers$9,761 AUD to $22,150 AUD

A
Cheapest Retailer
-
$9,761 AUD
Retailer 2
-
$10,793 AUD
View
Price last confirmed 26 days ago
B+
Retailer 3
-
$11,445 AUD
View
B+
Retailer 4
-
$11,450 AUD
View
Retailer 5
-
$12,089 AUD
View
Price last confirmed 90 days ago
B+
Retailer 6
-
$12,147 AUD
View
B+
Retailer 7
-
$12,153 AUD
View
B+
Retailer 8
-
$12,224 AUD
View
B+
Retailer 9
-
$12,224 AUD
View
Final sale: no returns
B+
Retailer 10
-
$12,438 AUD
View
Retailer 11
-
$12,476 AUD
View
Price last confirmed 15 days ago
B
Retailer 12
-
$13,243 AUD
View
B
Retailer 13
-
$13,254 AUD
View
B+
Retailer 14
-
$13,446 AUD
View
B+
Retailer 15
-
$13,534 AUD
View
B+
Retailer 16
-
$14,075 AUD
View
B+
Retailer 17
-
$14,442 AUD
View
B
Retailer 18
-
$15,280 AUD
View
B
Retailer 19
-
$16,156 AUD
View
B
Retailer 20
-
$16,357 AUD
View
B
Retailer 21
-
$18,357 AUD
View
Most Expensive
B
NZ Jewellers
f69cec8a-4c30-46da-9b25-b789f51ab1a0 · Nov 7
$22,150 AUD
$15,219 USD
View
21 more retailers have this diamond
Prices start from $9,761 AUDSave up to $12,388 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
1.52ct Round
$9,761 AUD