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Round|Natural|GIA

2.37ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 6535247345

Certificate GIA 6535247345

Diamond specifications and retailer prices

From $7,257 AUD
As of November 4, 2026
Save $6,198 AUD (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $13,455 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.37ct natural round diamond

This 2.37ct natural round sits in the two to three carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6535247345. Listed at 8 retailers as of November 4, 2026, with prices from $7,257 to $13,455, a $6,198 spread on the same certified stone. NZ Jewellers lists it at $13,455. 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

2.37
Carat
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535247345
Dimensions8.43 × 8.48 × 5.29 mm
L/W Ratio1.01
Top View
8.43 mm8.48 mm2.37 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535247345
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $13,455 AUD|Low: $7,257 AUD|High: $13,455 AUD|Avg: $8,704 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$7,257 AUD
Retailer 6$7,521 AUD
Retailer 5$8,044 AUD
Retailer 2$8,228 AUD
Retailer 8$8,264 AUD
Retailer 4$9,034 AUD
Retailer 3$9,237 AUD
NZ Jewellers$13,455 AUD

39 data points across 8 retailers

8 retailers$7,257 AUD to $13,455 AUD

A
Cheapest Retailer
-
$7,257 AUD
B+
Retailer 2
-
$7,521 AUD
View
A
Retailer 3
-
$8,044 AUD
View
A
Retailer 4
-
$8,228 AUD
View
B+
Retailer 5
-
$8,264 AUD
View
B+
Retailer 6
-
$9,034 AUD
View
B+
Retailer 7
-
$9,237 AUD
View
Most Expensive
B
NZ Jewellers
b0975c0e-7af5-49e8-ae93-9b29e3454a07 · Nov 5
$13,455 AUD
$9,419 USD
View
7 more retailers have this diamond
Prices start from $7,257 AUDSave up to $6,198 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
2.37ct Round
$7,257 AUD