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Round|Lab Grown|IGI

3.50ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG750597961

Shape and cutting style on the report: Round brilliant

Certificate IGI LG750597961

Diamond specifications and retailer prices

From $718 CAD
$514 USD
As of October 29, 2026
Save $3,794 CAD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,512 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.5ct lab-grown round diamond

This 3.5ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750597961 or 750597961. Listed at 21 retailers as of October 29, 2026, with prices from $718 to $4,512, a $3,794 spread on the same certified stone. Brilliant Earth lists it at $4,512. 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

3.50
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750597961
Dimensions9.66 × 9.56 × 6.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.66 mm9.56 mm3.50 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750597961
Side View
Table 57.0%Crown 36.4°Girdle: MED-STKPavilion 40.3°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 29
Current: $4,512 CAD|Low: $682 CAD|High: $4,512 CAD|Avg: $1,991 CAD|+1.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 20
October 30, 2026
Retailer 8$718 CAD
Retailer 3$805 CAD
Retailer 6$890 CAD
Retailer 12$890 CAD
Retailer 20$1,083 CAD
Retailer 13$1,193 CAD
Retailer 18$1,361 CAD
Retailer 15$1,375 CAD
Retailer 11$1,380 CAD
Retailer 17$1,415 CAD
Retailer 5$1,644 CAD
Retailer 14$1,880 CAD
Retailer 19$1,933 CAD
Retailer 7$2,083 CAD
Retailer 9$2,343 CAD
Retailer 10$2,897 CAD
Retailer 4$3,304 CAD
Retailer 2$3,558 CAD
Retailer 16$3,736 CAD
Brilliant Earth$4,512 CAD

30 data points across 20 retailers

21 retailers$718 CAD to $4,512 CAD

A
Cheapest Retailer
-
$718 CAD
$514 USD
A
Retailer 2
-
$805 CAD
$576 USD
View
Retailer 3
-
$890 CAD
$637 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$890 CAD
$637 USD
View
A
Retailer 5
-
$1,083 CAD
$775 USD
View
A
Retailer 6
-
$1,193 CAD
£672 GBP
View
A
Retailer 7
-
$1,361 CAD
€928 EUR
View
A
Retailer 8
-
$1,375 CAD
£775 GBP
View
B+
Retailer 9
-
$1,380 CAD
$988 USD
View
A
Retailer 10
-
$1,415 CAD
$1,013 USD
View
B+
Retailer 11
-
$1,644 CAD
$1,177 USD
View
B+
Retailer 12
-
$1,880 CAD
A$2,071 AUD
View
B+
Retailer 13
-
$1,933 CAD
ZAR 22,354 ZAR
View
B+
Retailer 14
-
$2,083 CAD
$1,491 USD
View
B
Retailer 15
-
$2,343 CAD
$1,677 USD
View
B
Retailer 16
-
$2,897 CAD
$2,074 USD
View
B
Retailer 17
-
$3,302 CAD
$2,364 USD
View
Retailer 18
-
$3,304 CAD
$2,365 USD
View
Price last confirmed 12 days ago
B
Retailer 19
-
$3,558 CAD
$2,547 USD
View
B
Retailer 20
-
$3,736 CAD
£2,106 GBP
View
Most Expensive
B
Brilliant Earth
18190537A · Oct 29
$4,512 CAD
$3,230 USD
View
20 more retailers have this diamond
Prices start from $718 CADSave up to $3,794 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
3.50ct Round
$718 CAD