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Radiant|Lab Grown|IGI

3.03ct G IF Radiant Lab Grown Diamond

EX • G/IF • IGI LG636404441

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

Certificate IGI LG636404441

Diamond specifications and retailer prices

From $1,560 CAD
$1,117 USD
As of October 30, 2026
Save $11,657 CAD (88%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $13,218 CAD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 3.03ct lab-grown radiant diamond

This 3.03ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG636404441 or 636404441. Listed at 29 retailers as of October 29, 2026, with prices from $1,560 to $13,218, a $11,657 spread on the same certified stone. Diamond Quarter lists it at $13,218. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636404441
Dimensions10.45 × 7.26 × 4.80 mm
L/W Ratio1.44
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
10.45 mm7.26 mm3.03 ctG / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636404441
Side View
Table 65.0%Crown 40.1°Girdle: MediumPavilion 34.5°Culet: NoneDepth 66.1%

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: $2,567 CAD|Low: $1,539 CAD|High: $12,391 CAD|Avg: $3,863 CAD|-7.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
October 31, 2026
Retailer 16$1,539 CAD
Retailer 6$1,560 CAD
Retailer 5$1,618 CAD
Retailer 14$1,675 CAD
Retailer 15$1,787 CAD
Retailer 24$1,788 CAD
Retailer 12$1,918 CAD
Retailer 25$1,988 CAD
Retailer 4$2,164 CAD
Retailer 23$2,417 CAD
Retailer 1$2,567 CAD
Retailer 11$2,969 CAD
Retailer 7$3,348 CAD
Retailer 3$3,457 CAD
Retailer 2$3,487 CAD
Retailer 13$4,030 CAD
Retailer 20$4,147 CAD
Retailer 18$4,939 CAD
Retailer 9$5,016 CAD
Retailer 8$5,176 CAD
Retailer 22$5,713 CAD
Retailer 21$5,769 CAD
Retailer 19$6,244 CAD
Retailer 10$6,271 CAD
Retailer 17$8,367 CAD
Retailer 26$12,391 CAD

27 data points across 26 retailers

29 retailers$1,560 CAD to $13,218 CAD

Retailer 1
-
$1,539 CAD
$1,102 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$1,560 CAD
$1,117 USD
View
Final sale: no returns
A
Retailer 3
-
$1,618 CAD
$1,158 USD
View
Retailer 4
-
$1,675 CAD
$1,199 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$1,787 CAD
$1,279 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,788 CAD
$1,280 USD
View
A
Retailer 7
-
$1,918 CAD
£1,081 GBP
View
A
Retailer 8
-
$1,988 CAD
$1,423 USD
View
A
Retailer 9
-
$2,164 CAD
HK$12,100 HKD
View
A
Retailer 10
-
$2,417 CAD
$1,730 USD
View
A
Retailer 11
-
$2,567 CAD
£1,447 GBP
View
Retailer 12
-
$2,969 CAD
€2,024 EUR
View
Price last confirmed 7 days ago
A
Retailer 13
-
$3,348 CAD
$2,397 USD
View
A
Retailer 14
-
$3,457 CAD
$2,475 USD
View
A
Retailer 15
-
$3,487 CAD
$2,496 USD
View
Retailer 16
-
$4,030 CAD
A$4,438 AUD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$4,147 CAD
ZAR 47,963 ZAR
View
Retailer 18
-
$4,939 CAD
£2,784 GBP
View
Price last confirmed 9 days ago
B+
Retailer 19
-
$5,016 CAD
$3,591 USD
View
B+
Retailer 20
-
$5,176 CAD
$3,706 USD
View
B+
Retailer 21
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$5,293 CAD
$3,789 USD
View
B+
Retailer 22
-
$5,713 CAD
$4,090 USD
View
B+
Retailer 23
-
$5,769 CAD
£3,252 GBP
View
B
Retailer 24
-
$6,244 CAD
$4,470 USD
View
B
Retailer 25
-
$6,271 CAD
SGD 6,067 SGD
View
B
Retailer 26
-
$7,753 CAD
$5,550 USD
View
B
Retailer 27
-
$8,367 CAD
$5,990 USD
View
B
Retailer 28
-
$12,391 CAD
$8,870 USD
View
Most Expensive
B
Diamond Quarter
3.03IFGLG41BDF5N · Oct 29
$13,218 CAD
£7,451 GBP
View
28 more retailers have this diamond
Prices start from $1,560 CADSave up to $11,657 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
3.03ct Radiant
$1,560 CAD