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Round|Lab Grown|IGI

3.10ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG691521094

Shape and cutting style on the report: Round brilliant

Certificate IGI LG691521094

Diamond specifications and retailer prices

From $668 CAD
As of November 5, 2026
Save $3,550 CAD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,561 CAD at Brilliant Earth · As of October 17, 2026
View at Brilliant Earth

About this 3.1ct lab-grown round diamond

This 3.1ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG691521094 or 691521094. Listed at 23 retailers as of November 4, 2026, with a 532% 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

3.10
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691521094
Dimensions9.29 × 9.37 × 5.74 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
9.29 mm9.37 mm3.10 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691521094
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.6%

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: Nov 5
Current: $8,561 CAD|Low: $668 CAD|High: $10,083 CAD|Avg: $2,146 CAD|-15.1%
Brilliant Earth
Retailer 2
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Retailer 21
November 6, 2026
Retailer 20$668 CAD
Retailer 3$749 CAD
Retailer 10$778 CAD
Retailer 4$828 CAD
Retailer 14$835 CAD
Retailer 19$1,027 CAD
Retailer 13$1,053 CAD
Retailer 11$1,110 CAD
Retailer 9$1,244 CAD
Retailer 8$1,264 CAD
Retailer 2$1,356 CAD
Retailer 16$1,754 CAD
Retailer 5$1,797 CAD
Retailer 6$1,938 CAD
Retailer 21$2,662 CAD
Retailer 7$2,701 CAD
Retailer 12$2,701 CAD
Retailer 18$2,876 CAD
Retailer 15$3,032 CAD
Retailer 17$4,218 CAD
Brilliant Earth$8,561 CAD

31 data points across 21 retailers

23 retailers$668 CAD to $4,218 CAD

A
Cheapest Retailer
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$668 CAD
A
Retailer 2
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$749 CAD
View
A
Retailer 3
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$778 CAD
View
Final sale: no returns
A
Retailer 4
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$828 CAD
View
Retailer 5
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$835 CAD
View
Price last confirmed 21 days ago
A
Retailer 6
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$1,027 CAD
View
A
Retailer 7
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$1,053 CAD
View
B+
Retailer 8
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$1,110 CAD
View
A
Retailer 9
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$1,244 CAD
View
Retailer 10
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$1,264 CAD
View
Price last confirmed 8 days ago
A
Retailer 11
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$1,356 CAD
View
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Retailer 12
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$1,754 CAD
View
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Retailer 13
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$1,797 CAD
View
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Retailer 14
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$1,938 CAD
View
A
Retailer 15
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$1,940 CAD
View
Retailer 16
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$2,427 CAD
View
Price last confirmed 162 days ago
B+
Retailer 17
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$2,662 CAD
View
B+
Retailer 18
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$2,701 CAD
View
B+
Retailer 19
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$2,701 CAD
View
B+
Retailer 20
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$2,876 CAD
View
B+
Retailer 21
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$3,032 CAD
View
B
Retailer 22
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$4,218 CAD
View
Most Expensive
Brilliant Earth
17473340A · Oct 17
$8,561 CAD
$6,130 USD
View
Price last confirmed 19 days ago
22 more retailers have this diamond
Prices start from $668 CADSave up to $3,550 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
3.10ct Round
$668 CAD