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Round|Lab Grown|IGI

1.05ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG739580740

Shape and cutting style on the report: Round brilliant

Certificate IGI LG739580740

Diamond specifications and retailer prices

From $273 CAD
$195 USD
As of October 30, 2026
Save $2,232 CAD (89%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,505 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG739580740 or 739580740. Listed at 26 retailers as of October 29, 2026, with prices from $273 to $2,505, a $2,232 spread on the same certified stone. Do Amore Diamonds lists it at $2,505. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739580740
Dimensions6.44 × 6.49 × 4.04 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
6.44 mm6.49 mm1.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739580740
Side View
Table 55.0%Crown 35.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.4%

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 30
Current: $606 CAD|Low: $273 CAD|High: $1,959 CAD|Avg: $736 CAD|+6.2%
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
Retailer 14
October 30, 2026
Retailer 6$273 CAD
Retailer 14$283 CAD
Retailer 3$302 CAD
Retailer 5$399 CAD
Retailer 11$530 CAD
Retailer 8$574 CAD
Retailer 1$606 CAD
Retailer 4$641 CAD
Retailer 12$735 CAD
Retailer 9$815 CAD
Retailer 13$851 CAD
Retailer 7$1,141 CAD
Retailer 10$1,566 CAD
Retailer 2$1,959 CAD

45 data points across 14 retailers

26 retailers$273 CAD to $2,505 CAD

Retailer 1
-
$245 CAD
$175 USD
Price last confirmed 31 days ago
Retailer 2
-
$245 CAD
$175 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$273 CAD
$195 USD
View
Final sale: no returns
Retailer 4
-
$283 CAD
$202 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$283 CAD
$202 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$300 CAD
$214 USD
View
Price last confirmed 31 days ago
Retailer 7
-
$302 CAD
$216 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
$399 CAD
$285 USD
View
B+
Retailer 9
-
$409 CAD
$292 USD
View
A
Retailer 10
-
$484 CAD
HK$2,700 HKD
View
Retailer 11
-
$530 CAD
£298 GBP
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$574 CAD
ZAR 6,627 ZAR
View
B+
Retailer 13
-
$606 CAD
£341 GBP
View
B+
Retailer 14
-
$641 CAD
$458 USD
View
B+
Retailer 15
-
$735 CAD
A$808 AUD
View
B+
Retailer 16
-
$815 CAD
A$896 AUD
View
B+
Retailer 17
-
$851 CAD
$608 USD
View
Retailer 18
-
$1,075 CAD
$768 USD
View
Price last confirmed 30 days ago
B+
Retailer 19
-
$1,141 CAD
A$1,254 AUD
View
B
Retailer 20
-
$1,145 CAD
SGD 1,106 SGD
View
B
Retailer 21
-
$1,317 CAD
$941 USD
View
B
Retailer 22
-
$1,559 CAD
$1,114 USD
View
B
Retailer 23
-
$1,566 CAD
£881 GBP
View
B
Retailer 24
-
$1,959 CAD
$1,400 USD
View
B
Retailer 25
-
$2,351 CAD
$1,680 USD
View
Most Expensive
B
Do Amore Diamonds
23-739580740 · Oct 29
$2,505 CAD
$1,790 USD
View
25 more retailers have this diamond
Prices start from $273 CADSave up to $2,232 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
1.05ct Round
$273 CAD