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Oval|Natural|IGI

1.71ct I IF Oval Natural Diamond

VG • I/IF • IGI 768618968

Shape and cutting style on the report: Oval brilliant

Certificate IGI 768618968

Diamond specifications and retailer prices

From $11,561 AUD
As of November 4, 2026
Save $7,029 AUD (38%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $22,370 AUD at NZ Jewellers · As of October 17, 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 768618968. Listed at 18 retailers as of November 4, 2026, with a 61% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle36°
OriginNatural
Grading LabIGI
CertificateIGI 768618968
Dimensions9.70 × 6.43 × 4.08 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Top View
9.70 mm6.43 mm1.71 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 768618968
Side View
Table 63.0%Crown 38.4°Girdle: STK-THKPavilion 36°Culet: NoneDepth 63.5%

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 4
Current: $12,529 AUD|Low: $11,317 AUD|High: $18,864 AUD|Avg: $13,919 AUD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 7$11,561 AUD
Retailer 3$11,869 AUD
Retailer 8$12,259 AUD
Retailer 6$12,345 AUD
Retailer 9$12,346 AUD
Retailer 1$12,529 AUD
Retailer 4$14,611 AUD
Retailer 5$16,432 AUD
Retailer 2$18,590 AUD

44 data points across 9 retailers

18 retailers$11,561 AUD to $18,590 AUD

A
Cheapest Retailer
-
$11,561 AUD
A
Retailer 2
-
$11,869 AUD
View
A
Retailer 3
-
$12,259 AUD
View
A
Retailer 4
-
$12,345 AUD
View
Final sale: no returns
Retailer 5
-
$12,346 AUD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$12,529 AUD
View
Retailer 7
-
$13,375 AUD
View
Price last confirmed 18 days ago
Retailer 8
-
$13,375 AUD
View
Price last confirmed 38 days ago
Retailer 9
-
$13,581 AUD
View
Price last confirmed 20 days ago
B+
Retailer 10
-
$13,672 AUD
View
B+
Retailer 11
-
$14,467 AUD
View
B+
Retailer 12
-
$14,611 AUD
View
Retailer 13
-
$15,432 AUD
View
Price last confirmed 37 days ago
Retailer 14
-
$15,432 AUD
View
Price last confirmed 18 days ago
B+
Retailer 15
-
$16,432 AUD
View
B
Retailer 16
-
$18,590 AUD
View
Retailer 17
-
$22,370 AUD
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
9c70edca-c817-4de2-8db0-21d6cad0fccc · Oct 17
$22,370 AUD
$15,693 USD
View
Price last confirmed 18 days ago
17 more retailers have this diamond
Prices start from $11,561 AUDSave up to $7,029 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
$11,561 AUD