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Oval|Natural|GIA

1.71ct M SI2 Oval Natural Diamond

M/SI2 • GIA 2356475059

Certificate GIA 2356475059

Diamond specifications and retailer prices

From $4,950 AUD
As of November 6, 2026
Save $5,772 AUD (54%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,722 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.71ct natural oval diamond

This 1.71ct natural oval sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included) and certified by GIA 2356475059. Listed at 9 retailers as of November 5, 2026, with prices from $4,950 to $10,722, a $5,772 spread on the same certified stone. NZ Jewellers lists it at $10,722. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.71
Carat
M
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2356475059
Dimensions9.23 × 6.83 × 4.23 mm
L/W Ratio1.35
Top View
9.23 mm6.83 mm1.71 ctM / SI2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2356475059
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,963 AUD|Low: $4,024 AUD|High: $7,322 AUD|Avg: $5,781 AUD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3$4,024 AUD
Retailer 7$4,950 AUD
Retailer 10$5,453 AUD
Retailer 2$5,544 AUD
Retailer 8$5,568 AUD
Retailer 5$5,576 AUD
Retailer 6$5,576 AUD
Retailer 4$5,790 AUD
Retailer 9$6,433 AUD
Retailer 1$6,963 AUD
Retailer 11$7,322 AUD

16 data points across 11 retailers

9 retailers$4,950 AUD to $10,722 AUD

B
Cheapest Retailer
-
$4,950 AUD
B
Retailer 2
-
$5,544 AUD
View
B
Retailer 3
-
$5,568 AUD
View
Retailer 4
-
$5,576 AUD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$5,576 AUD
View
B
Retailer 6
-
$5,790 AUD
View
B
Retailer 7
-
$6,433 AUD
View
B
Retailer 8
-
$6,963 AUD
View
Most Expensive
C
NZ Jewellers
7313d732-7844-40b9-a25a-776445829868 · Nov 5
$10,722 AUD
$7,367 USD
View
8 more retailers have this diamond
Prices start from $4,950 AUDSave up to $5,772 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
1.71ct Oval
$4,950 AUD