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Oval|Natural|IGI

1.71ct I IF Oval Natural Diamond

VG • I/IF • IGI 790691116

Shape and cutting style on the report: Oval brilliant

Certificate IGI 790691116

Diamond specifications and retailer prices

From $5,860 USD
As of November 5, 2026
Save $7,162 USD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,022 USD 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 790691116. Listed at 16 retailers as of November 5, 2026, with prices from $5,860 to $13,022, a $7,162 spread on the same certified stone. NZ Jewellers lists it at $13,022. 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
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle36.8°
OriginNatural
Grading LabIGI
CertificateIGI 790691116
Dimensions9.13 × 6.70 × 4.27 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Top View
9.13 mm6.70 mm1.71 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 790691116
Side View
Table 60.0%Crown 42.7°Girdle: THN-STKPavilion 36.8°Culet: NoneDepth 63.7%

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 5
Current: $6,880 USD|Low: $5,860 USD|High: $10,981 USD|Avg: $8,022 USD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 2$5,860 USD
Retailer 1$6,880 USD
Retailer 7$7,187 USD
Retailer 3$7,367 USD
Retailer 5$8,472 USD
Retailer 6$9,566 USD
Retailer 4$10,821 USD

27 data points across 7 retailers

16 retailers$5,860 USD to $13,022 USD

A
Cheapest Retailer
-
$5,860 USD
A
Retailer 2
-
$6,730 USD
View
A
Retailer 3
-
$6,794 USD
View
A
Retailer 4
-
$6,880 USD
View
A
Retailer 5
-
$7,180 USD
View
Retailer 6
-
$7,187 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$7,187 USD
View
Final sale: no returns
A
Retailer 8
-
$7,367 USD
View
A
Retailer 9
-
$7,786 USD
View
A
Retailer 10
-
$7,906 USD
View
A
Retailer 11
-
$8,427 USD
View
A
Retailer 12
-
$8,472 USD
View
B+
Retailer 13
-
$8,984 USD
View
B+
Retailer 14
-
$9,566 USD
View
B+
Retailer 15
-
$10,821 USD
View
Most Expensive
B
NZ Jewellers
131ef8d7-8e82-4b29-ae2f-c0062a660912 · Nov 5
$13,022 USD
View
15 more retailers have this diamond
Prices start from $5,860 USDSave up to $7,162 USD

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
$5,860 USD