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Round|Lab Grown|IGI

3.40ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG725503253

Shape and cutting style on the report: Round brilliant

Certificate IGI LG725503253

Diamond specifications and retailer prices

From $1,144 CAD
$819 USD
As of October 29, 2026
Save $10,422 CAD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $14,137 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.4ct lab-grown round diamond

This 3.4ct lab-grown round 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 LG725503253 or 725503253. Listed at 20 retailers as of October 29, 2026, with a 911% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.40
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG725503253
Dimensions9.74 × 9.69 × 5.90 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
9.74 mm9.69 mm3.40 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG725503253
Side View
Table 59.0%Crown 34.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.7%

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 29
Current: $14,137 CAD|Low: $817 CAD|High: $16,022 CAD|Avg: $4,381 CAD|-11.8%
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
Retailer 19
Retailer 20
October 30, 2026
Retailer 12$1,144 CAD
Retailer 20$1,302 CAD
Retailer 5$1,416 CAD
Retailer 8$1,782 CAD
Retailer 19$2,235 CAD
Retailer 2$2,288 CAD
Retailer 4$2,421 CAD
Retailer 14$2,539 CAD
Retailer 16$2,640 CAD
Retailer 6$2,725 CAD
Retailer 10$3,125 CAD
Retailer 18$3,360 CAD
Retailer 15$3,761 CAD
Retailer 13$5,684 CAD
Retailer 3$5,783 CAD
Retailer 17$6,852 CAD
Retailer 11$8,507 CAD
Retailer 9$10,582 CAD
Retailer 7$11,566 CAD
Brilliant Earth$14,137 CAD

43 data points across 20 retailers

20 retailers$1,144 CAD to $11,566 CAD

A
Cheapest Retailer
-
$1,144 CAD
$819 USD
Final sale: no returns
A
Retailer 2
-
$1,302 CAD
$932 USD
View
A
Retailer 3
-
$1,416 CAD
$1,014 USD
View
A
Retailer 4
-
$1,782 CAD
$1,276 USD
View
A
Retailer 5
-
$2,235 CAD
$1,600 USD
View
A
Retailer 6
-
$2,288 CAD
£1,290 GBP
View
B+
Retailer 7
-
$2,421 CAD
$1,733 USD
View
B+
Retailer 8
-
$2,539 CAD
€1,731 EUR
View
B+
Retailer 9
-
$2,640 CAD
A$2,908 AUD
View
B+
Retailer 10
-
$2,725 CAD
$1,951 USD
View
B+
Retailer 11
-
$3,125 CAD
$2,237 USD
View
B+
Retailer 12
-
$3,360 CAD
$2,405 USD
View
Retailer 13
-
$3,761 CAD
A$4,142 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$5,684 CAD
£3,204 GBP
View
Retailer 15
-
$5,783 CAD
A$6,369 AUD
View
Price last confirmed 22 days ago
Retailer 16
-
$6,852 CAD
$4,905 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
$8,507 CAD
$6,090 USD
View
B
Retailer 18
-
$10,582 CAD
$7,576 USD
View
B
Retailer 19
-
$11,566 CAD
$8,280 USD
View
Most Expensive
Brilliant Earth
15290482Y · Oct 30
$14,137 CAD
$10,120 USD
View
Price under review
19 more retailers have this diamond
Prices start from $1,144 CADSave up to $10,422 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
3.40ct Round
$1,144 CAD