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Oval|Lab Grown|IGI

1.89ct E FL Oval Lab Grown Diamond

VG • E/FL • IGI LG818658544

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818658544

Diamond specifications and retailer prices

From $633 CAD
$452 USD
As of October 28, 2026
Save $5,463 CAD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,095 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.89ct lab-grown oval diamond

This 1.89ct 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 very-good cut grade and certified by IGI LG818658544 or 818658544. Listed at 20 retailers as of October 28, 2026, with prices from $633 to $6,095, a $5,463 spread on the same certified stone. Rare Carat lists it at $6,095. 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

1.89
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818658544
Dimensions9.91 × 6.90 × 4.37 mm
L/W Ratio1.44
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
9.91 mm6.90 mm1.89 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818658544
Side View
Table 60.0%Crown 37.9°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 63.3%

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 28
Current: $6,095 CAD|Low: $620 CAD|High: $6,158 CAD|Avg: $1,882 CAD|-1.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 3$633 CAD
Retailer 10$645 CAD
Retailer 13$727 CAD
Retailer 12$801 CAD
Retailer 14$801 CAD
Retailer 16$991 CAD
Retailer 18$1,127 CAD
Retailer 2$1,150 CAD
Retailer 7$1,167 CAD
Retailer 15$1,207 CAD
Retailer 9$1,217 CAD
Retailer 4$1,617 CAD
Retailer 8$2,151 CAD
Retailer 19$2,183 CAD
Retailer 6$2,307 CAD
Retailer 21$2,444 CAD
Retailer 11$2,572 CAD
Retailer 17$2,584 CAD
Retailer 5$2,748 CAD
Retailer 20$5,654 CAD
Rare Carat$6,095 CAD

24 data points across 21 retailers

20 retailers$633 CAD to $6,095 CAD

A
Cheapest Retailer
-
$633 CAD
$452 USD
Final sale: no returns
Retailer 2
-
$645 CAD
$461 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$727 CAD
£409 GBP
View
Retailer 4
-
$801 CAD
$572 USD
View
Price last confirmed 27 days ago
Retailer 5
-
$801 CAD
$572 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$991 CAD
$708 USD
View
B+
Retailer 7
-
$1,127 CAD
$805 USD
View
A
Retailer 8
-
$1,150 CAD
£647 GBP
View
A
Retailer 9
-
$1,167 CAD
$834 USD
View
A
Retailer 10
-
$1,207 CAD
ZAR 13,928 ZAR
View
A
Retailer 11
-
$1,617 CAD
$1,155 USD
View
B
Retailer 12
-
$2,151 CAD
$1,537 USD
View
B+
Retailer 13
-
$2,183 CAD
$1,560 USD
View
B+
Retailer 14
-
$2,307 CAD
$1,648 USD
View
B+
Retailer 15
-
$2,444 CAD
$1,746 USD
View
Retailer 16
-
$2,572 CAD
$1,838 USD
View
Price last confirmed 22 days ago
B+
Retailer 17
-
$2,584 CAD
$1,847 USD
View
B+
Retailer 18
-
$2,748 CAD
£1,546 GBP
View
B
Retailer 19
-
$5,654 CAD
$4,040 USD
View
Most Expensive
B
Rare Carat
C473-6A · Oct 28
$6,095 CAD
$4,355 USD
View
19 more retailers have this diamond
Prices start from $633 CADSave up to $5,463 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
1.89ct Oval
$633 CAD