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Round|Lab Grown|IGI

5.03ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG784647003

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784647003

Diamond specifications and retailer prices

From $7,230 CAD
$5,166 USD
As of October 29, 2026
Save $42,511 CAD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $49,742 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784647003 or 784647003. Listed at 14 retailers as of October 29, 2026, with prices from $7,230 to $49,742, a $42,511 spread on the same certified stone. Do Amore Diamonds lists it at $49,742. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784647003
Dimensions11.07 × 11.01 × 6.76 mm
L/W Ratio1.01
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
11.07 mm11.01 mm5.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784647003
Side View
Table 56.0%Crown 34.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $49,742 CAD|Low: $7,230 CAD|High: $56,026 CAD|Avg: $18,290 CAD|-11.2%
Do Amore Diamonds
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
October 29, 2026
Retailer 12$7,230 CAD
Retailer 3$7,577 CAD
Retailer 13$7,629 CAD
Retailer 6$9,618 CAD
Retailer 4$10,343 CAD
Retailer 10$10,343 CAD
Retailer 14$10,517 CAD
Retailer 15$10,991 CAD
Retailer 9$11,841 CAD
Retailer 11$12,959 CAD
Retailer 8$16,135 CAD
Retailer 7$18,284 CAD
Retailer 2$18,939 CAD
Retailer 5$46,411 CAD
Do Amore Diamonds$49,742 CAD

35 data points across 15 retailers

14 retailers$7,230 CAD to $49,742 CAD

A+
Cheapest Retailer
-
$7,230 CAD
$5,166 USD
A+
Retailer 2
-
$7,577 CAD
$5,414 USD
View
A
Retailer 3
-
$7,629 CAD
$5,451 USD
View
A
Retailer 4
-
$9,618 CAD
$6,872 USD
View
Final sale: no returns
A
Retailer 5
-
$10,343 CAD
$7,390 USD
View
A
Retailer 6
-
$10,343 CAD
$7,390 USD
View
A
Retailer 7
-
$10,517 CAD
$7,514 USD
View
A
Retailer 8
-
$10,991 CAD
$7,853 USD
View
A
Retailer 9
-
$11,841 CAD
$8,460 USD
View
A
Retailer 10
-
$12,959 CAD
$9,259 USD
View
A
Retailer 11
-
$16,135 CAD
€10,979 EUR
View
A
Retailer 12
-
$18,939 CAD
£10,655 GBP
View
B
Retailer 13
-
$46,411 CAD
$33,160 USD
View
Most Expensive
B
Do Amore Diamonds
27-8B79FA81B · Oct 30
$49,742 CAD
$35,540 USD
View
13 more retailers have this diamond
Prices start from $7,230 CADSave up to $42,511 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
$7,230 CAD