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Radiant|Lab Grown|IGI

1.85ct D FL Radiant Lab Grown Diamond

EX • D/FL • IGI LG799676864

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

Certificate IGI LG799676864

Diamond specifications and retailer prices

From $955 CAD
$682 USD
As of October 30, 2026
Save $7,345 CAD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $8,300 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.85ct lab-grown radiant diamond

This 1.85ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799676864 or 799676864. Listed at 24 retailers as of October 29, 2026, with prices from $955 to $8,300, a $7,345 spread on the same certified stone. Brilliant Earth lists it at $8,300. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799676864
Dimensions8.82 × 6.10 × 4.01 mm
L/W Ratio1.45
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
8.82 mm6.10 mm1.85 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799676864
Side View
Table 62.0%Crown 41°Girdle: MediumPavilion 34.4°Culet: NoneDepth 65.7%

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: $8,300 CAD|Low: $955 CAD|High: $8,314 CAD|Avg: $2,741 CAD|-0.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
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Retailer 17
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Retailer 19
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Retailer 22
October 30, 2026
Retailer 4$955 CAD
Retailer 14$1,039 CAD
Retailer 8$1,068 CAD
Retailer 21$1,107 CAD
Retailer 19$1,290 CAD
Retailer 15$1,317 CAD
Retailer 16$1,358 CAD
Retailer 5$1,464 CAD
Retailer 2$1,771 CAD
Retailer 18$1,791 CAD
Retailer 9$1,800 CAD
Retailer 13$2,034 CAD
Retailer 6$2,220 CAD
Retailer 22$2,827 CAD
Retailer 20$3,111 CAD
Retailer 3$3,434 CAD
Retailer 11$3,727 CAD
Retailer 12$3,775 CAD
Retailer 7$3,816 CAD
Retailer 10$3,821 CAD
Retailer 17$4,668 CAD
Brilliant Earth$8,300 CAD

33 data points across 22 retailers

24 retailers$955 CAD to $8,300 CAD

A
Cheapest Retailer
-
$955 CAD
$682 USD
A
Retailer 2
-
$1,039 CAD
$742 USD
View
A
Retailer 3
-
$1,068 CAD
$763 USD
View
Final sale: no returns
A
Retailer 4
-
$1,107 CAD
$791 USD
View
A
Retailer 5
-
$1,290 CAD
HK$7,200 HKD
View
Retailer 6
-
$1,317 CAD
$941 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$1,358 CAD
$970 USD
View
A
Retailer 8
-
$1,464 CAD
$1,046 USD
View
A
Retailer 9
-
$1,771 CAD
£997 GBP
View
A
Retailer 10
-
$1,791 CAD
€1,219 EUR
View
A
Retailer 11
-
$1,800 CAD
$1,286 USD
View
B+
Retailer 12
-
$2,034 CAD
ZAR 23,477 ZAR
View
B+
Retailer 13
-
$2,220 CAD
$1,586 USD
View
B+
Retailer 14
-
$2,827 CAD
$2,020 USD
View
B+
Retailer 15
-
$3,111 CAD
$2,223 USD
View
B
Retailer 16
-
$3,434 CAD
£1,932 GBP
View
B+
Retailer 17
-
$3,580 CAD
$2,558 USD
View
B+
Retailer 18
-
$3,727 CAD
SGD 3,599 SGD
View
B+
Retailer 19
-
$3,775 CAD
$2,697 USD
View
B
Retailer 20
-
$3,816 CAD
$2,727 USD
View
B
Retailer 21
-
$3,821 CAD
$2,730 USD
View
B
Retailer 22
-
$4,668 CAD
£2,626 GBP
View
Retailer 23
-
$6,208 CAD
$4,435 USD
View
Price last confirmed 94 days ago
Most Expensive
B
Brilliant Earth
19960599A · Oct 29
$8,300 CAD
$5,930 USD
View
23 more retailers have this diamond
Prices start from $955 CADSave up to $7,345 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 Radiant
$955 CAD