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Radiant|Lab Grown|IGI

3.09ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG694580135

Shape and cutting style on the report: Round cornered rectangular modified brilliant

Certificate IGI LG694580135

Diamond specifications and retailer prices

From $1,597 CAD
$1,143 USD
As of October 30, 2026
Save $5,497 CAD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,093 CAD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant 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 LG694580135 or 694580135. Listed at 16 retailers as of October 30, 2026, with prices from $1,597 to $7,093, a $5,497 spread on the same certified stone. Taylor and Hart lists it at $7,093. 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

3.09
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.8°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694580135
Dimensions11.11 × 7.00 × 4.26 mm
L/W Ratio1.59
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.11 mm7.00 mm3.09 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG694580135
Side View
Table 60.0%Crown 23.8°Girdle: MED-STKPavilion 41.9°Culet: LargeDepth 60.9%

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 30
Current: $2,685 CAD|Low: $1,532 CAD|High: $7,093 CAD|Avg: $3,809 CAD|-1.5%
Retailer 1
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
Taylor and Hart
October 30, 2026
Retailer 14$1,597 CAD
Retailer 10$1,736 CAD
Retailer 6$1,844 CAD
Retailer 12$1,851 CAD
Retailer 15$2,095 CAD
Retailer 1$2,685 CAD
Retailer 3$2,942 CAD
Retailer 11$3,470 CAD
Retailer 7$3,649 CAD
Retailer 13$4,178 CAD
Retailer 8$4,299 CAD
Retailer 5$5,109 CAD
Retailer 2$5,360 CAD
Retailer 4$5,930 CAD
Retailer 9$5,980 CAD
Taylor and Hart$7,093 CAD

45 data points across 16 retailers

16 retailers$1,597 CAD to $7,093 CAD

A
Cheapest Retailer
-
$1,597 CAD
$1,143 USD
A
Retailer 2
-
$1,736 CAD
$1,243 USD
View
B+
Retailer 3
-
$1,844 CAD
$1,320 USD
View
A
Retailer 4
-
$1,851 CAD
$1,325 USD
View
B+
Retailer 5
-
$2,095 CAD
$1,500 USD
View
B+
Retailer 6
-
$2,685 CAD
£1,513 GBP
View
B
Retailer 7
-
$2,942 CAD
$2,106 USD
View
B
Retailer 8
-
$3,470 CAD
$2,484 USD
View
B
Retailer 9
-
$3,649 CAD
$2,612 USD
View
Retailer 10
-
$4,178 CAD
A$4,601 AUD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$4,299 CAD
ZAR 49,721 ZAR
View
B
Retailer 12
-
$5,109 CAD
£2,880 GBP
View
B
Retailer 13
-
$5,360 CAD
$3,837 USD
View
B
Retailer 14
-
$5,930 CAD
SGD 5,737 SGD
View
B
Retailer 15
-
$5,980 CAD
£3,371 GBP
View
Most Expensive
B
Taylor and Hart
G6PP5MQ · Oct 30
$7,093 CAD
$5,078 USD
View
15 more retailers have this diamond
Prices start from $1,597 CADSave up to $5,497 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
3.09ct Radiant
$1,597 CAD