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Oval|Lab Grown|IGI

3.12ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG779664624

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG779664624

Diamond specifications and retailer prices

From $1,489 CAD
$1,066 USD
As of October 29, 2026
Save $11,740 CAD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $13,229 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.12ct lab-grown oval diamond

This 3.12ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG779664624 or 779664624. Listed at 10 retailers as of October 29, 2026, with prices from $1,489 to $13,229, a $11,740 spread on the same certified stone. Do Amore Diamonds lists it at $13,229. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.12
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779664624
Dimensions11.74 × 8.39 × 5.02 mm
L/W Ratio1.40
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
11.74 mm8.39 mm3.12 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779664624
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
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: $13,229 CAD|Low: $1,970 CAD|High: $13,229 CAD|Avg: $5,989 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5$1,970 CAD
Retailer 2$2,447 CAD
Retailer 8$2,753 CAD
Retailer 4$3,505 CAD
Retailer 9$3,523 CAD
Retailer 3$6,161 CAD
Retailer 10$6,827 CAD
Retailer 7$8,773 CAD
Retailer 6$9,726 CAD
Do Amore Diamonds$13,229 CAD

8 data points across 10 retailers

10 retailers$1,489 CAD to $13,229 CAD

A
Cheapest Retailer
-
$1,489 CAD
$1,066 USD
A
Retailer 2
-
$1,970 CAD
$1,410 USD
View
A
Retailer 3
-
$2,447 CAD
£1,379 GBP
View
B+
Retailer 4
-
$2,753 CAD
$1,971 USD
View
B+
Retailer 5
-
$3,505 CAD
$2,509 USD
View
B
Retailer 6
-
$6,097 CAD
$4,365 USD
View
B
Retailer 7
-
$6,161 CAD
£3,473 GBP
View
B
Retailer 8
-
$8,773 CAD
$6,280 USD
View
B
Retailer 9
-
$9,726 CAD
$6,963 USD
View
Most Expensive
B
Do Amore Diamonds
27-2BA6024F8 · Oct 29
$13,229 CAD
$9,470 USD
View
9 more retailers have this diamond
Prices start from $1,489 CADSave up to $11,740 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
3.12ct Oval
$1,489 CAD