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Oval|Natural|GIA

1.52ct I SI2 Oval Natural Diamond

EX • I/SI2 • GIA 2231683183

Certificate GIA 2231683183

Diamond specifications and retailer prices

From $4,940 AUD
As of November 4, 2026
Save $6,025 AUD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $11,912 AUD at NZ Jewellers · As of October 20, 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 I 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 2231683183. Listed at 14 retailers as of November 4, 2026, with a 122% 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2231683183
Dimensions8.89 × 6.35 × 4.03 mm
L/W Ratio1.40
Top View
8.89 mm6.35 mm1.52 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2231683183
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.5%

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 4
Current: $11,912 AUD|Low: $4,940 AUD|High: $11,912 AUD|Avg: $7,167 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
November 6, 2026
Retailer 3$4,940 AUD
Retailer 14$5,285 AUD
Retailer 13$5,392 AUD
Retailer 9$6,194 AUD
Retailer 11$6,194 AUD
Retailer 12$6,194 AUD
Retailer 2$6,698 AUD
Retailer 5$7,044 AUD
Retailer 6$7,044 AUD
Retailer 10$7,147 AUD
Retailer 4$7,277 AUD
Retailer 7$7,769 AUD
Retailer 8$10,965 AUD
NZ Jewellers$11,912 AUD

36 data points across 14 retailers

14 retailers$4,940 AUD to $10,965 AUD

A
Cheapest Retailer
-
$4,940 AUD
A
Retailer 2
-
$5,285 AUD
View
A
Retailer 3
-
$5,392 AUD
View
A
Retailer 4
-
$5,711 AUD
View
Retailer 5
-
$6,194 AUD
View
Price last confirmed 15 days ago
Retailer 6
-
$6,194 AUD
View
Price last confirmed 15 days ago
A
Retailer 7
-
$6,698 AUD
View
A
Retailer 8
-
$7,044 AUD
View
A
Retailer 9
-
$7,044 AUD
View
Retailer 10
-
$7,147 AUD
View
Price last confirmed 14 days ago
A
Retailer 11
-
$7,277 AUD
View
B+
Retailer 12
-
$7,769 AUD
View
B
Retailer 13
-
$10,965 AUD
View
Most Expensive
NZ Jewellers
eff7399c-fb00-47f3-bff8-9b0a88612f02 · Oct 20
$11,912 AUD
$8,185 USD
View
Price last confirmed 16 days ago
13 more retailers have this diamond
Prices start from $4,940 AUDSave up to $6,025 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
$4,940 AUD