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Round|Natural|GIA

1.52ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 6551295511

Certificate GIA 6551295511

Diamond specifications and retailer prices

From $8,240 AUD
As of November 3, 2026
Save $9,041 AUD (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $17,281 AUD at NZ Jewellers · As of November 2, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6551295511. Listed at 13 retailers as of November 2, 2026, with prices from $8,240 to $17,281, a $9,041 spread on the same certified stone. NZ Jewellers lists it at $17,281. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6551295511
Dimensions7.31 × 7.35 × 4.60 mm
L/W Ratio1.01
Girdle conditionMedium
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
7.31 mm7.35 mm1.52 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551295511
Side View
Table 56.0%Crown 36.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.8%

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 3
Current: $17,281 AUD|Low: $7,431 AUD|High: $17,281 AUD|Avg: $10,716 AUD|+22.1%
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
November 3, 2026
Retailer 4$8,240 AUD
Retailer 13$8,900 AUD
Retailer 3$9,093 AUD
Retailer 6$9,367 AUD
Retailer 11$9,537 AUD
Retailer 2$9,610 AUD
Retailer 9$10,332 AUD
Retailer 10$10,492 AUD
Retailer 5$10,566 AUD
Retailer 7$10,629 AUD
Retailer 12$11,921 AUD
Retailer 8$14,857 AUD
NZ Jewellers$17,281 AUD

34 data points across 13 retailers

13 retailers$8,240 AUD to $17,281 AUD

A
Cheapest Retailer
-
$8,240 AUD
Final sale: no returns
A
Retailer 2
-
$8,900 AUD
View
A
Retailer 3
-
$9,093 AUD
View
A
Retailer 4
-
$9,367 AUD
View
Retailer 5
-
$9,537 AUD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$9,610 AUD
View
B+
Retailer 7
-
$10,332 AUD
View
B+
Retailer 8
-
$10,492 AUD
View
B+
Retailer 9
-
$10,566 AUD
View
B+
Retailer 10
-
$10,629 AUD
View
B+
Retailer 11
-
$11,921 AUD
View
B+
Retailer 12
-
$14,857 AUD
View
Most Expensive
B
NZ Jewellers
ae196e9f-ea08-4dd8-8dbc-3aed0894c6d5 · Nov 2
$17,281 AUD
$11,874 USD
View
12 more retailers have this diamond
Prices start from $8,240 AUDSave up to $9,041 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
$8,240 AUD