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Radiant|Lab Grown|IGI

0.77ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG739534722

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG739534722

Diamond specifications and retailer prices

From $373 CAD
$267 USD
As of October 30, 2026
Save $1,592 CAD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,965 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.77ct lab-grown radiant diamond

This 0.77ct lab-grown radiant sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG739534722 or 739534722. Listed at 20 retailers as of October 30, 2026, with prices from $373 to $1,965, a $1,592 spread on the same certified stone. Reve Diamonds lists it at $1,965. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.77
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle45.2°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739534722
Dimensions6.40 × 4.55 × 3.06 mm
L/W Ratio1.41
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
6.40 mm4.55 mm0.77 ctE / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG739534722
Side View
Table 68.0%Crown 45.2°Girdle: MED-STKPavilion 34.6°Culet: NoneDepth 67.3%

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 30
Current: $631 CAD|Low: $358 CAD|High: $1,873 CAD|Avg: $786 CAD
Retailer 1
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
October 30, 2026
Retailer 13$373 CAD
Retailer 6$416 CAD
Retailer 3$432 CAD
Retailer 4$462 CAD
Retailer 14$462 CAD
Retailer 11$538 CAD
Retailer 1$631 CAD
Retailer 10$772 CAD
Retailer 5$786 CAD
Retailer 9$836 CAD
Retailer 7$886 CAD
Retailer 12$1,419 CAD
Retailer 2$1,485 CAD
Retailer 8$1,861 CAD

42 data points across 14 retailers

20 retailers$373 CAD to $1,965 CAD

A
Cheapest Retailer
-
$373 CAD
$267 USD
A
Retailer 2
-
$416 CAD
$298 USD
View
Final sale: no returns
A
Retailer 3
-
$432 CAD
$309 USD
View
A
Retailer 4
-
$462 CAD
$331 USD
View
A
Retailer 5
-
$462 CAD
$331 USD
View
A
Retailer 6
-
$519 CAD
HK$2,900 HKD
View
A
Retailer 7
-
$538 CAD
$385 USD
View
A
Retailer 8
-
$631 CAD
$452 USD
View
A
Retailer 9
-
$715 CAD
$512 USD
View
Retailer 10
-
$772 CAD
€526 EUR
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$786 CAD
$563 USD
View
B+
Retailer 12
-
$836 CAD
ZAR 9,665 ZAR
View
B+
Retailer 13
-
$886 CAD
£499 GBP
View
B+
Retailer 14
-
$1,238 CAD
SGD 1,198 SGD
View
B
Retailer 15
-
$1,419 CAD
$1,016 USD
View
B
Retailer 16
-
$1,485 CAD
$1,063 USD
View
B
Retailer 17
-
$1,557 CAD
$1,114 USD
View
B
Retailer 18
-
$1,810 CAD
£1,020 GBP
View
B
Retailer 19
-
$1,861 CAD
£1,049 GBP
View
Most Expensive
B
Reve Diamonds
93D8F2ACF · Oct 30
$1,965 CAD
$1,407 USD
View
19 more retailers have this diamond
Prices start from $373 CADSave up to $1,592 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
0.77ct Radiant
$373 CAD