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Round|Lab Grown|IGI

1.80ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG769628912

Shape and cutting style on the report: Round brilliant

Certificate IGI LG769628912

Diamond specifications and retailer prices

From $1,024 CAD
$733 USD
As of October 29, 2026
Save $5,947 CAD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,971 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.8ct lab-grown round diamond

This 1.8ct 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 LG769628912 or 769628912. Listed at 24 retailers as of October 29, 2026, with prices from $1,024 to $6,971, a $5,947 spread on the same certified stone. Brilliant Earth lists it at $6,971. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769628912
Dimensions7.76 × 7.82 × 4.82 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
7.76 mm7.82 mm1.80 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769628912
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

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: $6,971 CAD|Low: $1,115 CAD|High: $6,971 CAD|Avg: $2,687 CAD|+0.2%
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 30, 2026
Retailer 6$1,115 CAD
Retailer 7$1,145 CAD
Retailer 10$1,432 CAD
Retailer 5$1,537 CAD
Retailer 8$1,892 CAD
Retailer 2$1,900 CAD
Retailer 3$1,926 CAD
Retailer 9$2,184 CAD
Retailer 14$2,927 CAD
Retailer 12$2,955 CAD
Retailer 15$3,854 CAD
Retailer 13$3,862 CAD
Retailer 4$3,997 CAD
Retailer 11$4,671 CAD
Brilliant Earth$6,971 CAD

44 data points across 15 retailers

24 retailers$1,024 CAD to $6,971 CAD

A
Cheapest Retailer
-
$1,024 CAD
$733 USD
A
Retailer 2
-
$1,115 CAD
$798 USD
View
A
Retailer 3
-
$1,145 CAD
$820 USD
View
Final sale: no returns
A
Retailer 4
-
$1,187 CAD
$850 USD
View
Retailer 5
-
$1,187 CAD
$850 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,377 CAD
HK$7,700 HKD
View
A
Retailer 7
-
$1,432 CAD
$1,025 USD
View
A
Retailer 8
-
$1,537 CAD
$1,100 USD
View
B+
Retailer 9
-
$1,869 CAD
$1,338 USD
View
B+
Retailer 10
-
$1,892 CAD
€1,290 EUR
View
B+
Retailer 11
-
$1,900 CAD
£1,071 GBP
View
B+
Retailer 12
-
$1,926 CAD
$1,379 USD
View
B+
Retailer 13
-
$2,184 CAD
ZAR 25,255 ZAR
View
B+
Retailer 14
-
$2,927 CAD
$2,095 USD
View
Retailer 15
-
$2,955 CAD
A$3,255 AUD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$3,340 CAD
$2,391 USD
View
B
Retailer 17
-
$3,854 CAD
$2,759 USD
View
B
Retailer 18
-
$3,862 CAD
$2,765 USD
View
B
Retailer 19
-
$3,997 CAD
SGD 3,867 SGD
View
B
Retailer 20
-
$4,016 CAD
$2,875 USD
View
B
Retailer 21
-
$4,044 CAD
$2,895 USD
View
B
Retailer 22
-
$4,095 CAD
$2,931 USD
View
B
Retailer 23
-
$4,671 CAD
£2,633 GBP
View
Most Expensive
B
Brilliant Earth
19056703A · Oct 29
$6,971 CAD
$4,990 USD
View
23 more retailers have this diamond
Prices start from $1,024 CADSave up to $5,947 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
1.80ct Round
$1,024 CAD