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Radiant|Lab Grown|IGI

0.85ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG845672416

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

Certificate IGI LG845672416

Diamond specifications and retailer prices

From $405 CAD
$290 USD
As of October 30, 2026
Save $1,451 CAD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,856 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.85ct lab-grown radiant diamond

This 0.85ct lab-grown radiant sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG845672416 or 845672416. Listed at 19 retailers as of October 30, 2026, with prices from $405 to $1,856, a $1,451 spread on the same certified stone. Reve Diamonds lists it at $1,856. 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

0.85
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845672416
Dimensions6.84 × 4.79 × 3.09 mm
L/W Ratio1.43
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
6.84 mm4.79 mm0.85 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845672416
Side View
Table 64.0%Crown 42.8°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
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: $789 CAD|Low: $405 CAD|High: $1,856 CAD|Avg: $1,044 CAD|+1.7%
Retailer 1
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Retailer 12
Retailer 13
Retailer 14
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Retailer 18
Reve Diamonds
October 31, 2026
Retailer 2$405 CAD
Retailer 12$551 CAD
Retailer 14$573 CAD
Retailer 10$668 CAD
Retailer 18$670 CAD
Retailer 15$759 CAD
Retailer 5$763 CAD
Retailer 1$789 CAD
Retailer 4$862 CAD
Retailer 3$872 CAD
Retailer 16$1,044 CAD
Retailer 13$1,059 CAD
Retailer 11$1,327 CAD
Retailer 8$1,422 CAD
Retailer 7$1,443 CAD
Retailer 6$1,464 CAD
Retailer 17$1,684 CAD
Retailer 9$1,704 CAD
Reve Diamonds$1,856 CAD

14 data points across 19 retailers

19 retailers$405 CAD to $1,856 CAD

A
Cheapest Retailer
-
$405 CAD
$290 USD
Final sale: no returns
A
Retailer 2
-
$551 CAD
£310 GBP
View
A
Retailer 3
-
$573 CAD
$410 USD
View
A
Retailer 4
-
$668 CAD
$478 USD
View
Retailer 5
-
$670 CAD
€457 EUR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$759 CAD
ZAR 8,778 ZAR
View
B+
Retailer 7
-
$763 CAD
$546 USD
View
B+
Retailer 8
-
$789 CAD
£445 GBP
View
B+
Retailer 9
-
$862 CAD
$617 USD
View
B+
Retailer 10
-
$872 CAD
$625 USD
View
B+
Retailer 11
-
$1,044 CAD
A$1,150 AUD
View
B+
Retailer 12
-
$1,059 CAD
A$1,166 AUD
View
B
Retailer 13
-
$1,327 CAD
$950 USD
View
B
Retailer 14
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$1,422 CAD
$1,018 USD
View
B
Retailer 15
-
$1,443 CAD
View
B
Retailer 16
-
$1,464 CAD
$1,048 USD
View
B
Retailer 17
-
$1,684 CAD
£949 GBP
View
B
Retailer 18
-
$1,704 CAD
$1,220 USD
View
Most Expensive
B
Reve Diamonds
10979289D · Oct 30
$1,856 CAD
$1,329 USD
View
18 more retailers have this diamond
Prices start from $405 CADSave up to $1,451 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
0.85ct Radiant
$405 CAD