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Round|Lab Grown|IGI

3.07ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG837648590

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837648590

Diamond specifications and retailer prices

From $499 CAD
$357 USD
As of October 29, 2026
Save $3,245 CAD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,744 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.07ct lab-grown round diamond

This 3.07ct 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 LG837648590 or 837648590. Listed at 14 retailers as of October 29, 2026, with prices from $499 to $3,744, a $3,245 spread on the same certified stone. Brilliant Earth lists it at $3,744. 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

3.07
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837648590
Dimensions9.29 × 9.34 × 5.72 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.29 mm9.34 mm3.07 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837648590
Side View
Table 60.0%Crown 34.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.4%

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: $3,744 CAD|Low: $495 CAD|High: $4,135 CAD|Avg: $1,812 CAD|-9.5%
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
October 30, 2026
Retailer 10$499 CAD
Retailer 9$578 CAD
Retailer 2$829 CAD
Retailer 7$986 CAD
Retailer 5$1,166 CAD
Retailer 8$1,308 CAD
Retailer 13$1,815 CAD
Retailer 12$1,816 CAD
Retailer 11$1,989 CAD
Retailer 4$2,154 CAD
Retailer 14$2,430 CAD
Retailer 6$2,567 CAD
Retailer 3$2,710 CAD
Brilliant Earth$3,744 CAD

32 data points across 14 retailers

14 retailers$499 CAD to $3,744 CAD

A
Cheapest Retailer
-
$499 CAD
$357 USD
A
Retailer 2
-
$578 CAD
$414 USD
View
A
Retailer 3
-
$829 CAD
£467 GBP
View
A
Retailer 4
-
$986 CAD
€672 EUR
View
A
Retailer 5
-
$1,166 CAD
$835 USD
View
A
Retailer 6
-
$1,308 CAD
A$1,441 AUD
View
B+
Retailer 7
-
$1,815 CAD
$1,299 USD
View
B+
Retailer 8
-
$1,816 CAD
$1,300 USD
View
B+
Retailer 9
-
$1,989 CAD
$1,424 USD
View
B+
Retailer 10
-
$2,154 CAD
$1,542 USD
View
B+
Retailer 11
-
$2,430 CAD
£1,370 GBP
View
Retailer 12
-
$2,567 CAD
SGD 2,483 SGD
View
Price last confirmed 17 days ago
B
Retailer 13
-
$2,710 CAD
$1,940 USD
View
Most Expensive
B
Brilliant Earth
21477250A · Oct 29
$3,744 CAD
$2,680 USD
View
13 more retailers have this diamond
Prices start from $499 CADSave up to $3,245 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
3.07ct Round
$499 CAD