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Round|Lab Grown|IGI

5.03ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG804659258

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804659258

Diamond specifications and retailer prices

From $10,818 CAD
$7,729 USD
As of October 29, 2026
Save $38,359 CAD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $49,176 CAD at With Clarity · As of October 30, 2026
View at With Clarity

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 LG804659258 or 804659258. Listed at 14 retailers as of October 29, 2026, with prices from $10,818 to $49,176, a $38,359 spread on the same certified stone. With Clarity lists it at $49,176. 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 angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659258
Dimensions11.11 × 11.06 × 6.71 mm
L/W Ratio1.00
Girdle conditionFaceted
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
11.11 mm11.06 mm5.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659258
Side View
Table 58.0%Crown 34.2°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
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: $14,901 CAD|Low: $10,645 CAD|High: $47,852 CAD|Avg: $23,343 CAD|+0.3%
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
October 30, 2026
Retailer 11$10,818 CAD
Retailer 2$12,683 CAD
Retailer 12$13,185 CAD
Retailer 3$14,321 CAD
Retailer 1$14,901 CAD
Retailer 8$20,311 CAD
Retailer 5$21,104 CAD
Retailer 10$22,223 CAD
Retailer 7$23,989 CAD
Retailer 6$24,691 CAD
Retailer 4$34,012 CAD
Retailer 13$40,514 CAD
Retailer 9$46,411 CAD

42 data points across 13 retailers

14 retailers$10,818 CAD to $49,176 CAD

A
Cheapest Retailer
-
$10,818 CAD
$7,729 USD
A
Retailer 2
-
$12,683 CAD
$9,062 USD
View
A
Retailer 3
-
$13,185 CAD
HK$73,600 HKD
View
Retailer 4
-
$13,256 CAD
$9,471 USD
View
Price last confirmed 95 days ago
A
Retailer 5
-
$14,321 CAD
$10,232 USD
View
A
Retailer 6
-
$14,901 CAD
£8,383 GBP
View
A
Retailer 7
-
$20,311 CAD
€13,821 EUR
View
A
Retailer 8
-
$22,223 CAD
$15,878 USD
View
B+
Retailer 9
-
$23,989 CAD
£13,496 GBP
View
B+
Retailer 10
-
$24,691 CAD
ZAR 285,005 ZAR
View
Retailer 11
-
$34,012 CAD
$24,301 USD
View
Price last confirmed 31 days ago
B
Retailer 12
-
$40,514 CAD
$28,947 USD
View
B
Retailer 13
-
$46,411 CAD
$33,160 USD
View
Most Expensive
B
With Clarity
804659258 · Oct 30
$49,176 CAD
$35,136 USD
View
13 more retailers have this diamond
Prices start from $10,818 CADSave up to $38,359 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
$10,818 CAD