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Round|Lab Grown|IGI

1.03ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG761552466

Shape and cutting style on the report: Round brilliant

Certificate IGI LG761552466

Diamond specifications and retailer prices

From $326 CAD
$233 USD
As of October 29, 2026
Save $1,605 CAD (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,023 CAD at Brilliant Earth · As of September 23, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG761552466 or 761552466. Listed at 24 retailers as of October 29, 2026, with a 492% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761552466
Dimensions6.41 × 6.46 × 4.01 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.41 mm6.46 mm1.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761552466
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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 29
Current: $1,931 CAD|Low: $323 CAD|High: $2,925 CAD|Avg: $948 CAD|-26.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 12
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Retailer 22
October 30, 2026
Retailer 4$326 CAD
Retailer 11$364 CAD
Retailer 21$379 CAD
Retailer 20$404 CAD
Retailer 22$404 CAD
Retailer 10$546 CAD
Retailer 2$644 CAD
Retailer 17$666 CAD
Retailer 18$696 CAD
Retailer 9$731 CAD
Retailer 7$752 CAD
Retailer 13$762 CAD
Retailer 5$808 CAD
Retailer 19$987 CAD
Retailer 6$1,062 CAD
Retailer 14$1,092 CAD
Retailer 3$1,302 CAD
Retailer 15$1,341 CAD
Retailer 8$1,375 CAD
Retailer 16$1,632 CAD
Retailer 12$1,819 CAD
Brilliant Earth$1,931 CAD

29 data points across 22 retailers

24 retailers$326 CAD to $1,931 CAD

A
Cheapest Retailer
-
$326 CAD
$233 USD
A
Retailer 2
-
$364 CAD
$260 USD
View
Final sale: no returns
A
Retailer 3
-
$379 CAD
$271 USD
View
A
Retailer 4
-
$404 CAD
$289 USD
View
A
Retailer 5
-
$404 CAD
$289 USD
View
A
Retailer 6
-
$448 CAD
HK$2,500 HKD
View
A
Retailer 7
-
$546 CAD
$390 USD
View
A
Retailer 8
-
$644 CAD
£362 GBP
View
A
Retailer 9
-
$666 CAD
€453 EUR
View
A
Retailer 10
-
$696 CAD
ZAR 8,028 ZAR
View
A
Retailer 11
-
$731 CAD
$522 USD
View
A
Retailer 12
-
$752 CAD
$537 USD
View
B+
Retailer 13
-
$762 CAD
£429 GBP
View
B+
Retailer 14
-
$808 CAD
A$888 AUD
View
B+
Retailer 15
-
$987 CAD
A$1,085 AUD
View
B+
Retailer 16
-
$1,062 CAD
$759 USD
View
B+
Retailer 17
-
$1,092 CAD
SGD 1,054 SGD
View
B+
Retailer 18
-
$1,302 CAD
$930 USD
View
B+
Retailer 19
-
$1,341 CAD
A$1,474 AUD
View
B+
Retailer 20
-
$1,375 CAD
$982 USD
View
B+
Retailer 21
-
$1,632 CAD
£918 GBP
View
B
Retailer 22
-
$1,819 CAD
$1,300 USD
View
B
Retailer 23
-
$1,931 CAD
$1,380 USD
View
Most Expensive
Brilliant Earth
20709528A · Sep 23
$3,023 CAD
$2,160 USD
View
Price last confirmed 36 days ago
23 more retailers have this diamond
Prices start from $326 CADSave up to $1,605 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
$326 CAD