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Oval|Lab Grown|IGI

1.86ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG836607830

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836607830

Diamond specifications and retailer prices

From $558 CAD
$399 USD
As of October 26, 2026
Save $5,439 CAD (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,997 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.86ct lab-grown oval diamond

This 1.86ct 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 LG836607830 or 836607830. Listed at 23 retailers as of October 26, 2026, with prices from $558 to $5,997, a $5,439 spread on the same certified stone. Rare Carat lists it at $5,997. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836607830
Dimensions9.69 × 7.01 × 4.30 mm
L/W Ratio1.38
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
9.69 mm7.01 mm1.86 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836607830
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A+
Exceptional
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 26
Current: $5,997 CAD|Low: $558 CAD|High: $6,053 CAD|Avg: $1,732 CAD|-0.9%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
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Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 5$558 CAD
Retailer 20$624 CAD
Retailer 12$637 CAD
Retailer 9$691 CAD
Retailer 17$691 CAD
Retailer 2$716 CAD
Retailer 16$1,043 CAD
Retailer 21$1,051 CAD
Retailer 3$1,097 CAD
Retailer 15$1,129 CAD
Retailer 10$1,189 CAD
Retailer 13$1,189 CAD
Retailer 4$1,940 CAD
Retailer 6$2,119 CAD
Retailer 8$2,224 CAD
Retailer 7$2,274 CAD
Retailer 14$2,384 CAD
Retailer 19$2,410 CAD
Retailer 18$2,707 CAD
Retailer 11$3,248 CAD
Rare Carat$5,997 CAD

23 data points across 21 retailers

23 retailers$558 CAD to $5,997 CAD

A+
Cheapest Retailer
-
$558 CAD
$399 USD
A
Retailer 2
-
$624 CAD
$446 USD
View
A
Retailer 3
-
$637 CAD
$455 USD
View
Final sale: no returns
A
Retailer 4
-
$691 CAD
$494 USD
View
A
Retailer 5
-
$691 CAD
$494 USD
View
A
Retailer 6
-
$716 CAD
£403 GBP
View
A
Retailer 7
-
$1,043 CAD
$745 USD
View
A
Retailer 8
-
$1,051 CAD
$751 USD
View
A
Retailer 9
-
$1,097 CAD
$784 USD
View
A
Retailer 10
-
$1,129 CAD
£635 GBP
View
A
Retailer 11
-
$1,189 CAD
€809 EUR
View
Price last confirmed 10 days ago
A
Retailer 12
-
$1,189 CAD
ZAR 13,723 ZAR
View
B+
Retailer 13
-
$1,940 CAD
$1,386 USD
View
B+
Retailer 14
-
$2,119 CAD
$1,514 USD
View
B+
Retailer 15
-
$2,224 CAD
$1,589 USD
View
B+
Retailer 16
-
$2,274 CAD
$1,625 USD
View
B+
Retailer 17
-
$2,384 CAD
SGD 2,302 SGD
View
B+
Retailer 18
-
$2,410 CAD
$1,722 USD
View
B+
Retailer 19
-
$2,707 CAD
£1,523 GBP
View
B+
Retailer 20
-
$3,248 CAD
$2,321 USD
View
B
Retailer 21
-
$4,759 CAD
$3,400 USD
View
B
Retailer 22
-
$5,556 CAD
$3,970 USD
View
Most Expensive
B
Rare Carat
JH-248530 · Oct 28
$5,997 CAD
$4,285 USD
View
22 more retailers have this diamond
Prices start from $558 CADSave up to $5,439 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+
1.86ct Oval
$558 CAD