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Round|Lab Grown|IGI

1.85ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG731593533

Shape and cutting style on the report: Round brilliant

Certificate IGI LG731593533

Diamond specifications and retailer prices

From $481 CAD
$344 USD
As of October 29, 2026
Save $4,221 CAD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,703 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.85ct lab-grown round diamond

This 1.85ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG731593533 or 731593533. Listed at 26 retailers as of October 29, 2026, with prices from $481 to $4,703, a $4,221 spread on the same certified stone. Brilliant Earth lists it at $4,703. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731593533
Dimensions7.86 × 7.91 × 4.90 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
7.86 mm7.91 mm1.85 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731593533
Side View
Table 55.0%Crown 34.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

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 29
Current: $4,703 CAD|Low: $396 CAD|High: $4,703 CAD|Avg: $1,445 CAD
Brilliant Earth
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
October 29, 2026
Retailer 8$481 CAD
Retailer 5$753 CAD
Retailer 12$756 CAD
Retailer 9$871 CAD
Retailer 11$918 CAD
Retailer 2$945 CAD
Retailer 6$1,020 CAD
Retailer 7$1,202 CAD
Retailer 10$1,245 CAD
Retailer 15$1,642 CAD
Retailer 3$1,754 CAD
Retailer 4$1,884 CAD
Retailer 13$2,145 CAD
Retailer 14$3,695 CAD
Brilliant Earth$4,703 CAD

37 data points across 15 retailers

26 retailers$481 CAD to $4,703 CAD

A
Retailer 1
-
$431 CAD
$308 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$431 CAD
$308 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$481 CAD
$344 USD
View
Final sale: no returns
A
Retailer 4
-
$500 CAD
$357 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
$528 CAD
$377 USD
View
Price last confirmed 35 days ago
A
Retailer 6
-
$535 CAD
$382 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$535 CAD
$382 USD
View
Price last confirmed 27 days ago
B+
Retailer 8
-
$753 CAD
$538 USD
View
A
Retailer 9
-
$756 CAD
$540 USD
View
A
Retailer 10
-
$871 CAD
€593 EUR
View
A
Retailer 11
-
$918 CAD
ZAR 10,600 ZAR
View
A
Retailer 12
-
$945 CAD
£532 GBP
View
A
Retailer 13
-
$1,020 CAD
$729 USD
View
A
Retailer 14
-
$1,202 CAD
$859 USD
View
A
Retailer 15
-
$1,245 CAD
A$1,369 AUD
View
A
Retailer 16
-
$1,642 CAD
$1,173 USD
View
B+
Retailer 17
-
$1,717 CAD
$1,227 USD
View
Price last confirmed 33 days ago
B+
Retailer 18
-
$1,717 CAD
$1,227 USD
View
Price last confirmed 22 days ago
B+
Retailer 19
-
$1,754 CAD
$1,253 USD
View
B+
Retailer 20
-
$1,783 CAD
$1,274 USD
View
B+
Retailer 21
-
$1,884 CAD
$1,346 USD
View
B+
Retailer 22
-
$2,055 CAD
$1,468 USD
View
B+
Retailer 23
-
$2,145 CAD
£1,207 GBP
View
B+
Retailer 24
-
$2,153 CAD
$1,538 USD
View
B
Retailer 25
-
$3,695 CAD
$2,640 USD
View
Most Expensive
B
Brilliant Earth
16414829A · Oct 29
$4,703 CAD
$3,360 USD
View
25 more retailers have this diamond
Prices start from $481 CADSave up to $4,221 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
1.85ct Round
$481 CAD