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Round|Lab Grown|IGI

5.03ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG790671463

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790671463

Diamond specifications and retailer prices

From $42,239 CAD
$30,070 USD
As of October 25, 2026
25 retailers carry this diamond
Most expensive: $42,352 CAD at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 5.03ct lab-grown round diamond

This 5.03ct lab-grown round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790671463 or 790671463. Listed at 25 retailers as of October 25, 2026. 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

5.03
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790671463
Dimensions11.00 × 11.04 × 6.70 mm
L/W Ratio1.00
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
11.00 mm11.04 mm5.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790671463
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.8%

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 25
Current: $42,352 CAD|Low: $9,879 CAD|High: $43,658 CAD|Avg: $22,519 CAD|-3.0%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 15, 2026
Retailer 3$9,879 CAD
Retailer 9$10,653 CAD
Retailer 14$11,384 CAD
Retailer 20$11,540 CAD
Retailer 4$13,323 CAD
Retailer 6$13,590 CAD
Retailer 13$13,590 CAD
Retailer 15$13,817 CAD
Retailer 8$14,030 CAD
Retailer 17$16,849 CAD
Retailer 16$18,246 CAD
Retailer 2$22,298 CAD
Retailer 18$22,344 CAD
Retailer 11$23,801 CAD
Retailer 21$26,750 CAD
Retailer 7$30,714 CAD
Retailer 5$37,818 CAD
Retailer 19$38,577 CAD
Retailer 12$39,821 CAD
Retailer 10$42,239 CAD
Brilliant Earth$42,352 CAD

28 data points across 21 retailers

25 retailers

A
Retailer 1
-
$9,513 CAD
$6,772 USD
Price last confirmed 18 days ago
Returns within 21 days
A
Retailer 2
-
$9,813 CAD
$6,986 USD
View
Price last confirmed 37 days ago
Returns within 21 days
A
Retailer 3
-
$11,035 CAD
$7,856 USD
View
Price last confirmed 26 days ago
Returns within 30 days
A
Retailer 4
-
$11,035 CAD
$7,856 USD
View
Price last confirmed 16 days ago
Returns within 30 days
A
Retailer 5
-
$11,226 CAD
$7,992 USD
View
Price last confirmed 37 days ago
Returns within 30 days
A
Retailer 6
-
$11,540 CAD
$8,215 USD
View
Price last confirmed 21 days ago
Returns within 30 days
A
Retailer 7
-
$13,100 CAD
$9,326 USD
View
Price last confirmed 21 days ago
Returns within 30 days
A
Retailer 8
-
$13,323 CAD
HK$74,100 HKD
View
Price last confirmed 19 days ago
A
Retailer 9
-
$13,513 CAD
$9,620 USD
View
Price last confirmed 37 days ago
Returns within 30 days
A
Retailer 10
-
$13,590 CAD
$9,675 USD
View
Price last confirmed 14 days ago
Returns within 30 days
A
Retailer 11
-
$13,590 CAD
$9,675 USD
View
Price last confirmed 14 days ago
Returns within 40 days
A
Retailer 12
-
$13,817 CAD
£7,745 GBP
View
Price last confirmed 15 days ago
Returns within 30 days
A
Retailer 13
-
$14,030 CAD
$9,988 USD
View
Price last confirmed 13 days ago
Returns within 30 days
A
Retailer 14
-
$16,849 CAD
$11,995 USD
View
Price last confirmed 16 days ago
Returns within 30 days
A
Retailer 15
-
$17,304 CAD
£9,700 GBP
View
Price last confirmed 19 days ago
Returns within 40 days
B+
Retailer 16
-
$22,298 CAD
£12,499 GBP
View
Price last confirmed 13 days ago
B+
Retailer 17
-
$22,344 CAD
ZAR 256,968 ZAR
View
Price last confirmed 18 days ago
Returns within 7 days
B+
Retailer 18
-
$23,801 CAD
A$26,067 AUD
View
Price last confirmed 30 days ago
B+
Retailer 19
-
$26,750 CAD
$19,043 USD
View
Price last confirmed 14 days ago
Returns within 30 days
B+
Retailer 20
-
$28,175 CAD
$20,058 USD
View
Price last confirmed 17 days ago
Returns within 30 days
B+
Retailer 21
-
$30,714 CAD
$21,865 USD
View
Price last confirmed 15 days ago
Returns within 30 days
B
Retailer 22
-
$37,818 CAD
$26,923 USD
View
Price last confirmed 18 days ago
Returns within 90 days
B
Retailer 23
-
$38,577 CAD
A$42,251 AUD
View
Price last confirmed 20 days ago
Returns within 30 days
B
Retailer 24
-
$42,239 CAD
$30,070 USD
View
Returns within 30 days
Most Expensive
B
Brilliant Earth
18905501A · Oct 15
$42,352 CAD
$30,150 USD
View
Price last confirmed 13 days ago
Returns within 30 days
24 more retailers have this diamond
Prices start from $42,239 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
5.03ct Round
$42,239 CAD