Oval|Lab Grown|IGI

1.71ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG799638867

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799638867

Diamond specifications and retailer prices

From $511 CAD
$365 USD
As of October 26, 2026
Save $5,549 CAD (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,060 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.71ct lab-grown oval diamond

This 1.71ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799638867 or 799638867. Listed at 21 retailers as of October 26, 2026, with prices from $511 to $6,060, a $5,549 spread on the same certified stone. Rare Carat lists it at $6,060. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799638867
Dimensions9.86 × 6.66 × 4.13 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.86 mm6.66 mm1.71 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799638867
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $6,060 CAD|Low: $511 CAD|High: $7,404 CAD|Avg: $1,917 CAD|-2.0%
Rare Carat
Retailer 2
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Retailer 21
October 29, 2026
Retailer 7$511 CAD
Retailer 5$572 CAD
Retailer 21$593 CAD
Retailer 13$634 CAD
Retailer 10$729 CAD
Retailer 16$893 CAD
Retailer 19$1,029 CAD
Retailer 15$1,090 CAD
Retailer 9$1,106 CAD
Retailer 2$1,140 CAD
Retailer 11$1,157 CAD
Retailer 6$1,449 CAD
Retailer 20$1,808 CAD
Retailer 17$2,038 CAD
Retailer 12$2,043 CAD
Retailer 8$2,094 CAD
Retailer 4$2,395 CAD
Retailer 18$2,409 CAD
Retailer 14$2,709 CAD
Retailer 3$5,039 CAD
Rare Carat$6,060 CAD

31 data points across 21 retailers

21 retailers$511 CAD to $6,060 CAD

A
Cheapest Retailer
-
$511 CAD
$365 USD
A
Retailer 2
-
$572 CAD
$409 USD
View
Final sale: no returns
A
Retailer 3
-
$593 CAD
$424 USD
View
A
Retailer 4
-
$634 CAD
$453 USD
View
A
Retailer 5
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$729 CAD
$521 USD
View
A
Retailer 6
-
$893 CAD
$638 USD
View
A
Retailer 7
-
$1,029 CAD
$735 USD
View
A
Retailer 8
-
$1,090 CAD
ZAR 12,576 ZAR
View
A
Retailer 9
-
$1,106 CAD
$790 USD
View
A
Retailer 10
-
$1,140 CAD
£642 GBP
View
A
Retailer 11
-
$1,449 CAD
$1,035 USD
View
B+
Retailer 12
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$1,808 CAD
$1,292 USD
View
B+
Retailer 13
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$2,038 CAD
$1,456 USD
View
B+
Retailer 14
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$2,043 CAD
$1,460 USD
View
B+
Retailer 15
-
$2,094 CAD
$1,496 USD
View
B+
Retailer 16
-
$2,207 CAD
$1,577 USD
View
B+
Retailer 17
-
$2,395 CAD
$1,711 USD
View
B+
Retailer 18
-
$2,409 CAD
$1,721 USD
View
B+
Retailer 19
-
$2,709 CAD
£1,524 GBP
View
Price last confirmed 18 days ago
B
Retailer 20
-
$5,039 CAD
$3,600 USD
View
Most Expensive
B
Rare Carat
C262-20A · Oct 28
$6,060 CAD
$4,330 USD
View
20 more retailers have this diamond
Prices start from $511 CADSave up to $5,549 CAD

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
$511 CAD