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Round|Lab Grown|IGI

1.03ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG784650868

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784650868

Diamond specifications and retailer prices

From $642 CAD
$457 USD
As of October 29, 2026
Save $2,617 CAD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,259 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784650868 or 784650868. Listed at 21 retailers as of October 28, 2026, with prices from $642 to $3,259, a $2,617 spread on the same certified stone. Brilliant Earth lists it at $3,259. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784650868
Dimensions6.53 × 6.51 × 3.98 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
6.53 mm6.51 mm1.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784650868
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.0%

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: $3,259 CAD|Low: $617 CAD|High: $3,343 CAD|Avg: $1,641 CAD|-2.5%
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
October 29, 2026
Retailer 3$642 CAD
Retailer 9$718 CAD
Retailer 4$719 CAD
Retailer 7$796 CAD
Retailer 20$864 CAD
Retailer 18$881 CAD
Retailer 17$997 CAD
Retailer 6$1,101 CAD
Retailer 13$1,218 CAD
Retailer 8$1,247 CAD
Retailer 14$1,270 CAD
Retailer 16$1,307 CAD
Retailer 15$1,368 CAD
Retailer 11$2,103 CAD
Retailer 19$2,141 CAD
Retailer 12$2,559 CAD
Retailer 5$2,603 CAD
Retailer 10$2,829 CAD
Retailer 2$2,940 CAD
Brilliant Earth$3,259 CAD

29 data points across 20 retailers

21 retailers$642 CAD to $3,259 CAD

A
Cheapest Retailer
-
$642 CAD
$457 USD
A
Retailer 2
-
$718 CAD
$511 USD
View
Final sale: no returns
A
Retailer 3
-
$719 CAD
$512 USD
View
B+
Retailer 4
-
$796 CAD
$567 USD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$796 CAD
$567 USD
View
B+
Retailer 6
-
$864 CAD
$615 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$881 CAD
HK$4,900 HKD
View
B+
Retailer 8
-
$997 CAD
$710 USD
View
B+
Retailer 9
-
$1,101 CAD
$784 USD
View
B+
Retailer 10
-
$1,218 CAD
€826 EUR
View
B+
Retailer 11
-
$1,247 CAD
$888 USD
View
B+
Retailer 12
-
$1,270 CAD
£712 GBP
View
B+
Retailer 13
-
$1,307 CAD
£732 GBP
View
B+
Retailer 14
-
$1,368 CAD
ZAR 15,737 ZAR
View
B
Retailer 15
-
$2,103 CAD
SGD 2,023 SGD
View
B
Retailer 16
-
$2,141 CAD
$1,524 USD
View
B
Retailer 17
-
$2,559 CAD
$1,822 USD
View
B
Retailer 18
-
$2,603 CAD
$1,853 USD
View
B
Retailer 19
-
$2,829 CAD
$2,014 USD
View
B
Retailer 20
-
$2,940 CAD
£1,648 GBP
View
Most Expensive
B
Brilliant Earth
19073918A · Oct 28
$3,259 CAD
$2,320 USD
View
20 more retailers have this diamond
Prices start from $642 CADSave up to $2,617 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
1.03ct Round
$642 CAD