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Round|Lab Grown|IGI

1.03ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG754595670

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754595670

Diamond specifications and retailer prices

From $367 CAD
$262 USD
As of October 30, 2026
Save $1,565 CAD (81%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $1,931 CAD at Brilliant Earth · As of October 29, 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 LG754595670 or 754595670. Listed at 28 retailers as of October 29, 2026, with prices from $367 to $1,931, a $1,565 spread on the same certified stone. Brilliant Earth lists it at $1,931. 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 angle35.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595670
Dimensions6.46 × 6.50 × 4.00 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
6.46 mm6.50 mm1.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595670
Side View
Table 57.0%Crown 35.1°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.7%

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 30
Current: $1,931 CAD|Low: $367 CAD|High: $2,925 CAD|Avg: $1,083 CAD|-34.0%
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
October 30, 2026
Retailer 2$367 CAD
Retailer 18$574 CAD
Retailer 13$682 CAD
Retailer 14$698 CAD
Retailer 6$732 CAD
Retailer 5$752 CAD
Retailer 11$763 CAD
Retailer 16$853 CAD
Retailer 7$888 CAD
Retailer 15$991 CAD
Retailer 9$1,145 CAD
Retailer 17$1,310 CAD
Retailer 3$1,361 CAD
Retailer 8$1,378 CAD
Retailer 10$1,489 CAD
Retailer 12$1,635 CAD
Retailer 4$1,822 CAD
Brilliant Earth$1,931 CAD

37 data points across 18 retailers

28 retailers$367 CAD to $1,931 CAD

Retailer 1
-
$315 CAD
$225 USD
Price last confirmed 28 days ago
Retailer 2
-
$328 CAD
$234 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$367 CAD
$262 USD
View
Final sale: no returns
Retailer 4
-
$379 CAD
$271 USD
View
Price last confirmed 24 days ago
Retailer 5
-
$389 CAD
$278 USD
View
Price last confirmed 40 days ago
Retailer 6
-
$406 CAD
$290 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
$406 CAD
$290 USD
View
Retailer 8
-
$406 CAD
$290 USD
View
Price last confirmed 20 days ago
Retailer 9
-
$411 CAD
$294 USD
View
Price last confirmed 31 days ago
A
Retailer 10
-
$484 CAD
HK$2,700 HKD
View
A
Retailer 11
-
$574 CAD
$410 USD
View
A
Retailer 12
-
$682 CAD
€464 EUR
View
A
Retailer 13
-
$698 CAD
ZAR 8,052 ZAR
View
A
Retailer 14
-
$732 CAD
$523 USD
View
A
Retailer 15
-
$752 CAD
$537 USD
View
B+
Retailer 16
-
$763 CAD
£429 GBP
View
B+
Retailer 17
-
$853 CAD
A$938 AUD
View
B+
Retailer 18
-
$888 CAD
$634 USD
View
B+
Retailer 19
-
$991 CAD
A$1,089 AUD
View
B+
Retailer 20
-
$1,145 CAD
SGD 1,106 SGD
View
B
Retailer 21
-
$1,310 CAD
$936 USD
View
Retailer 22
-
$1,338 CAD
$956 USD
View
Price last confirmed 29 days ago
Retailer 23
-
$1,361 CAD
A$1,496 AUD
View
Price last confirmed 25 days ago
B
Retailer 24
-
$1,378 CAD
$985 USD
View
B
Retailer 25
-
$1,489 CAD
$1,064 USD
View
B+
Retailer 26
-
$1,635 CAD
£920 GBP
View
B
Retailer 27
-
$1,822 CAD
$1,302 USD
View
Most Expensive
B
Brilliant Earth
18146325A · Oct 29
$1,931 CAD
$1,380 USD
View
27 more retailers have this diamond
Prices start from $367 CADSave up to $1,565 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
$367 CAD