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Oval|Natural|GIA

1.52ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 1236680869

Certificate GIA 1236680869

Diamond specifications and retailer prices

From $5,315 AUD
As of November 6, 2026
Save $5,715 AUD (52%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $11,981 AUD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

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 1236680869. Listed at 14 retailers as of November 4, 2026, with a 108% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 1236680869
Dimensions8.63 × 6.38 × 4.13 mm
L/W Ratio1.35
Top View
8.63 mm6.38 mm1.52 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1236680869
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.8%

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: $13,238 AUD|Low: $5,315 AUD|High: $13,238 AUD|Avg: $7,709 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 14$5,315 AUD
Retailer 13$5,424 AUD
Retailer 11$5,749 AUD
Retailer 12$6,231 AUD
Retailer 10$6,290 AUD
Retailer 15$6,346 AUD
Retailer 2$6,690 AUD
Retailer 7$6,948 AUD
Retailer 4$7,073 AUD
Retailer 5$7,073 AUD
Retailer 3$7,321 AUD
Retailer 8$7,813 AUD
Retailer 9$11,030 AUD
Retailer 6$11,584 AUD
NZ Jewellers$13,238 AUD

15 data points across 15 retailers

14 retailers$5,315 AUD to $11,030 AUD

A
Cheapest Retailer
-
$5,315 AUD
A
Retailer 2
-
$5,424 AUD
View
A
Retailer 3
-
$5,749 AUD
View
Retailer 4
-
$6,231 AUD
View
Price last confirmed 38 days ago
A
Retailer 5
-
$6,290 AUD
View
A
Retailer 6
-
$6,346 AUD
View
A
Retailer 7
-
$6,690 AUD
View
A
Retailer 8
-
$7,073 AUD
View
A
Retailer 9
-
$7,073 AUD
View
Retailer 10
-
$7,188 AUD
View
Price last confirmed 38 days ago
A
Retailer 11
-
$7,321 AUD
View
A
Retailer 12
-
$7,813 AUD
View
B+
Retailer 13
-
$11,030 AUD
View
Most Expensive
NZ Jewellers
e1a5a571-dda6-4851-93ce-7354c9f6b611 · Sep 29
$11,981 AUD
$8,232 USD
View
Price last confirmed 38 days ago
13 more retailers have this diamond
Prices start from $5,315 AUDSave up to $5,715 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 Oval
$5,315 AUD