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Oval|Lab Grown|IGI

1.20ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG815650325

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815650325

Diamond specifications and retailer prices

From $318 CAD
$227 USD
As of October 26, 2026
Save $2,740 CAD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,057 CAD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.2ct lab-grown oval diamond

This 1.2ct lab-grown oval 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 LG815650325 or 815650325. Listed at 22 retailers as of October 26, 2026, with prices from $318 to $3,057, a $2,740 spread on the same certified stone. Queensmith lists it at $3,057. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815650325
Dimensions8.29 × 6.03 × 3.75 mm
L/W Ratio1.37
Girdle conditionFaceted
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
8.29 mm6.03 mm1.20 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815650325
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.2%

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 26
Current: $734 CAD|Low: $354 CAD|High: $1,875 CAD|Avg: $938 CAD|+4.3%
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
October 29, 2026
Retailer 5$354 CAD
Retailer 3$395 CAD
Retailer 10$633 CAD
Retailer 7$677 CAD
Retailer 1$734 CAD
Retailer 11$790 CAD
Retailer 4$836 CAD
Retailer 8$962 CAD
Retailer 13$1,034 CAD
Retailer 6$1,261 CAD
Retailer 12$1,400 CAD
Retailer 9$1,582 CAD
Retailer 2$1,819 CAD

43 data points across 13 retailers

22 retailers$318 CAD to $3,057 CAD

A
Cheapest Retailer
-
$318 CAD
$227 USD
A
Retailer 2
-
$354 CAD
$253 USD
View
Final sale: no returns
A
Retailer 3
-
$368 CAD
$263 USD
View
A
Retailer 4
-
$395 CAD
$282 USD
View
A
Retailer 5
-
$395 CAD
$282 USD
View
A
Retailer 6
-
$532 CAD
$380 USD
View
A
Retailer 7
-
$633 CAD
€431 EUR
View
A
Retailer 8
-
$677 CAD
ZAR 7,815 ZAR
View
A
Retailer 9
-
$734 CAD
£413 GBP
View
B+
Retailer 10
-
$790 CAD
A$868 AUD
View
B+
Retailer 11
-
$813 CAD
$581 USD
View
B+
Retailer 12
-
$836 CAD
$597 USD
View
B+
Retailer 13
-
$962 CAD
A$1,057 AUD
View
B+
Retailer 14
-
$1,034 CAD
$739 USD
View
B+
Retailer 15
-
$1,261 CAD
A$1,386 AUD
View
B
Retailer 16
-
$1,267 CAD
$905 USD
View
B
Retailer 17
-
$1,340 CAD
$958 USD
View
B+
Retailer 18
-
$1,400 CAD
$1,000 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$1,582 CAD
£890 GBP
View
B
Retailer 20
-
$1,792 CAD
$1,280 USD
View
B
Retailer 21
-
$1,819 CAD
$1,300 USD
View
Most Expensive
B
Queensmith
LG815650325 · Oct 27
$3,057 CAD
£1,720 GBP
View
21 more retailers have this diamond
Prices start from $318 CADSave up to $2,740 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
1.20ct Oval
$318 CAD