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Oval|Natural|GIA

1.52ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 6545427685

Certificate GIA 6545427685

Diamond specifications and retailer prices

From $9,553 AUD
As of November 6, 2026
Save $4,663 AUD (33%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $14,216 AUD at Riddles Jewelry · As of November 6, 2026
View at Riddles Jewelry

About this 1.52ct natural oval diamond

This 1.52ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545427685. Listed at 10 retailers as of November 6, 2026, with prices from $9,553 to $14,216, a $4,663 spread on the same certified stone. Riddles Jewelry lists it at $14,216. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545427685
Dimensions9.50 × 6.33 × 3.87 mm
L/W Ratio1.50
Top View
9.50 mm6.33 mm1.52 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545427685
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $13,298 AUD|Low: $9,364 AUD|High: $13,331 AUD|Avg: $11,385 AUD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$9,553 AUD
Retailer 3$10,300 AUD
Retailer 2$12,617 AUD
Retailer 1$13,298 AUD

40 data points across 4 retailers

10 retailers$9,553 AUD to $14,216 AUD

B+
Cheapest Retailer
-
$9,553 AUD
B+
Retailer 2
-
$9,996 AUD
View
B+
Retailer 3
-
$10,300 AUD
View
Final sale: no returns
B+
Retailer 4
-
$10,342 AUD
View
B
Retailer 5
-
$10,640 AUD
View
B
Retailer 6
-
$11,918 AUD
View
B
Retailer 7
-
$12,343 AUD
View
B
Retailer 8
-
$12,617 AUD
View
B
Retailer 9
-
$13,298 AUD
View
Most Expensive
B
Riddles Jewelry
1915545248 · Nov 6
$14,216 AUD
$9,768 USD
View
9 more retailers have this diamond
Prices start from $9,553 AUDSave up to $4,663 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+
1.52ct Oval
$9,553 AUD