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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 $6,135 NZD
As of November 6, 2026
Save $7,154 NZD (54%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $13,289 NZD 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 $6,135 to $13,289, a $7,154 spread on the same certified stone. NZ Jewellers lists it at $13,289. 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: $8,630 NZD|Low: $4,988 NZD|High: $9,075 NZD|Avg: $7,165 NZD|+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$4,988 NZD
Retailer 7$6,135 NZD
Retailer 10$6,759 NZD
Retailer 2$6,871 NZD
Retailer 8$6,902 NZD
Retailer 5$6,911 NZD
Retailer 6$6,911 NZD
Retailer 4$7,176 NZD
Retailer 9$7,973 NZD
Retailer 1$8,630 NZD
Retailer 11$9,075 NZD

16 data points across 11 retailers

9 retailers$6,135 NZD to $13,289 NZD

B
Cheapest Retailer
-
$6,135 NZD
B
Retailer 2
-
$6,871 NZD
View
B
Retailer 3
-
$6,902 NZD
View
Retailer 4
-
$6,911 NZD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$6,911 NZD
View
B
Retailer 6
-
$7,176 NZD
View
B
Retailer 7
-
$7,973 NZD
View
B
Retailer 8
-
$8,630 NZD
View
Most Expensive
C
NZ Jewellers
7313d732-7844-40b9-a25a-776445829868 · Nov 5
$13,289 NZD
$7,367 USD
View
8 more retailers have this diamond
Prices start from $6,135 NZDSave up to $7,154 NZD

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
$6,135 NZD