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Oval|Natural|GIA

1.71ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 7541550846

Certificate GIA 7541550846

Diamond specifications and retailer prices

From $9,593 AUD
£5,307 GBP
As of October 30, 2026
Save $7,383 AUD (43%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $16,975 AUD at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541550846. Listed at 6 retailers as of October 27, 2026, with prices from $9,593 to $16,975, a $7,383 spread on the same certified stone. NZ Jewellers lists it at $16,975. 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

1.71
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.21°
Pavilion angle40.71°
OriginNatural
Grading LabGIA
CertificateGIA 7541550846
Dimensions9.10 × 6.60 × 4.32 mm
L/W Ratio1.38
Girdle conditionVery Thick
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
9.10 mm6.60 mm1.71 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541550846
Side View
Table 59.0%Crown 39.21°Girdle: STK-VTKPavilion 40.71°Culet: NoneDepth 65.4%

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: Oct 30
Current: $16,975 AUD|Low: $9,560 AUD|High: $17,394 AUD|Avg: $11,931 AUD|-2.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$9,593 AUD
Retailer 4$10,150 AUD
Retailer 5$10,246 AUD
Retailer 6$10,305 AUD
Retailer 10$10,890 AUD
Retailer 7$11,145 AUD
Retailer 8$11,359 AUD
Retailer 9$11,766 AUD
Retailer 3$15,033 AUD
NZ Jewellers$16,975 AUD

29 data points across 10 retailers

6 retailers$9,593 AUD to $16,975 AUD

A
Cheapest Retailer
-
$9,593 AUD
£5,307 GBP
A
Retailer 2
-
$10,150 AUD
$7,131 USD
View
A
Retailer 3
-
$10,246 AUD
$7,198 USD
View
A
Retailer 4
-
$10,305 AUD
$7,240 USD
View
B+
Retailer 5
-
$15,033 AUD
£8,316 GBP
View
Most Expensive
B+
NZ Jewellers
cae47cf4-f057-48cb-83c6-7993d88de2b1 · Oct 27
$16,975 AUD
$11,926 USD
View
5 more retailers have this diamond
Prices start from $9,593 AUDSave up to $7,383 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
1.71ct Oval
$9,593 AUD