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Radiant|Lab Grown|IGI

3.70ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG616413345

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

Certificate IGI LG616413345

Diamond specifications and retailer prices

From $604 CAD
$430 USD
As of October 27, 2026
Save $3,694 CAD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,298 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.7ct lab-grown radiant diamond

This 3.7ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG616413345 or 616413345. Listed at 19 retailers as of October 27, 2026, with prices from $604 to $4,298, a $3,694 spread on the same certified stone. Brilliant Earth lists it at $4,298. 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

3.70
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616413345
Dimensions11.03 × 7.48 × 5.13 mm
L/W Ratio1.47
Culet sizePointed
Top View
11.03 mm7.48 mm3.70 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616413345
Side View
Table 65.0%Crown 44°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 68.6%

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: Oct 27
Current: $4,298 CAD|Low: $580 CAD|High: $4,425 CAD|Avg: $1,821 CAD|-2.9%
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
October 28, 2026
Retailer 18$604 CAD
Retailer 14$677 CAD
Retailer 4$749 CAD
Retailer 5$749 CAD
Retailer 17$851 CAD
Retailer 13$955 CAD
Retailer 10$1,179 CAD
Retailer 11$1,229 CAD
Retailer 16$1,245 CAD
Retailer 6$1,313 CAD
Retailer 8$1,701 CAD
Retailer 15$2,101 CAD
Retailer 3$2,409 CAD
Retailer 9$2,454 CAD
Retailer 12$2,756 CAD
Retailer 7$2,804 CAD
Retailer 2$3,463 CAD
Brilliant Earth$4,298 CAD

22 data points across 18 retailers

19 retailers$604 CAD to $4,298 CAD

A
Cheapest Retailer
-
$604 CAD
$430 USD
A
Retailer 2
-
$677 CAD
$482 USD
View
A
Retailer 3
-
$749 CAD
$533 USD
View
A
Retailer 4
-
$749 CAD
$533 USD
View
A
Retailer 5
-
$851 CAD
£477 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
$955 CAD
$680 USD
View
B+
Retailer 7
-
$1,179 CAD
$839 USD
View
A
Retailer 8
-
$1,229 CAD
£689 GBP
View
A
Retailer 9
-
$1,245 CAD
€844 EUR
View
A
Retailer 10
-
$1,313 CAD
$935 USD
View
A
Retailer 11
-
$1,701 CAD
$1,211 USD
View
B+
Retailer 12
-
$2,101 CAD
$1,496 USD
View
B+
Retailer 13
-
$2,280 CAD
£1,278 GBP
View
B+
Retailer 14
-
$2,409 CAD
$1,715 USD
View
B+
Retailer 15
-
$2,454 CAD
$1,747 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
$2,756 CAD
£1,545 GBP
View
B+
Retailer 17
-
$2,804 CAD
$1,996 USD
View
B
Retailer 18
-
$3,463 CAD
$2,465 USD
View
Most Expensive
B
Brilliant Earth
8906070A · Oct 28
$4,298 CAD
$3,060 USD
View
18 more retailers have this diamond
Prices start from $604 CADSave up to $3,694 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
3.70ct Radiant
$604 CAD