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Radiant|Lab Grown|IGI

1.09ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG770660758

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG770660758

Diamond specifications and retailer prices

From $312 CAD
$223 USD
As of October 30, 2026
Save $2,375 CAD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,841 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.09ct lab-grown radiant diamond

This 1.09ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770660758 or 770660758. Listed at 19 retailers as of October 29, 2026, with a 761% 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

1.09
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770660758
Dimensions7.31 × 5.09 × 3.42 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.31 mm5.09 mm1.09 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770660758
Side View
Table 66.0%Crown 43.3°Girdle: MediumPavilion 35.5°Culet: NoneDepth 67.2%

Caratlytics Score

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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: $2,841 CAD|Low: $206 CAD|High: $2,841 CAD|Avg: $1,035 CAD
Do Amore Diamonds
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
October 30, 2026
Retailer 6$206 CAD
Retailer 3$312 CAD
Retailer 13$347 CAD
Retailer 2$459 CAD
Retailer 4$467 CAD
Retailer 8$712 CAD
Retailer 12$742 CAD
Retailer 14$788 CAD
Retailer 9$911 CAD
Retailer 11$1,118 CAD
Retailer 7$1,471 CAD
Retailer 15$1,493 CAD
Retailer 10$1,543 CAD
Retailer 5$1,670 CAD
Do Amore Diamonds$2,841 CAD

41 data points across 15 retailers

19 retailers$312 CAD to $2,687 CAD

Retailer 1
-
$269 CAD
$192 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$312 CAD
$223 USD
View
Final sale: no returns
Retailer 3
-
$325 CAD
$232 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$347 CAD
$248 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$414 CAD
$296 USD
View
A
Retailer 6
-
$459 CAD
£258 GBP
View
A
Retailer 7
-
$467 CAD
$334 USD
View
B+
Retailer 8
-
$712 CAD
£401 GBP
View
Retailer 9
-
$742 CAD
$530 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$788 CAD
$563 USD
View
B+
Retailer 11
-
$911 CAD
A$1,001 AUD
View
B
Retailer 12
-
$1,118 CAD
$799 USD
View
Retailer 13
-
$1,230 CAD
$879 USD
View
Price last confirmed 29 days ago
B
Retailer 14
-
$1,471 CAD
$1,051 USD
View
B
Retailer 15
-
$1,493 CAD
£840 GBP
View
Retailer 16
-
$1,543 CAD
£868 GBP
View
Price last confirmed 9 days ago
B
Retailer 17
-
$1,670 CAD
$1,193 USD
View
B
Retailer 18
-
$2,687 CAD
$1,920 USD
View
Most Expensive
Do Amore Diamonds
23-770660758 · Oct 29
$2,841 CAD
$2,030 USD
View
Price under review
18 more retailers have this diamond
Prices start from $312 CADSave up to $2,375 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
1.09ct Radiant
$312 CAD