CaratHunter
Plans
Radiant|Lab Grown|IGI

7.00ct E SI1 Radiant Lab Grown Diamond

EX • E/SI1 • IGI LG670440630

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

Certificate IGI LG670440630

Diamond specifications and retailer prices

From $1,136 CAD
$813 USD
As of October 27, 2026
Save $4,410 CAD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,546 CAD at Adiamor · As of October 31, 2026
View at Adiamor

About this 7ct lab-grown radiant diamond

This 7ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG670440630 or 670440630. Listed at 18 retailers as of October 27, 2026, with prices from $1,136 to $5,546, a $4,410 spread on the same certified stone. Adiamor lists it at $5,546. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

7.00
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670440630
Dimensions14.67 × 9.42 × 6.15 mm
L/W Ratio1.56
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.67 mm9.42 mm7.00 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670440630
Side View
Table 65.0%Crown 38.3°Girdle: MediumPavilion 33.9°Culet: NoneDepth 65.3%

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: $5,546 CAD|Low: $1,136 CAD|High: $5,616 CAD|Avg: $2,946 CAD|-1.2%
Adiamor
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 4$1,136 CAD
Retailer 5$1,271 CAD
Retailer 12$1,317 CAD
Retailer 6$1,562 CAD
Retailer 7$1,576 CAD
Retailer 8$1,585 CAD
Retailer 10$1,886 CAD
Retailer 14$1,950 CAD
Retailer 2$2,018 CAD
Retailer 11$3,028 CAD
Retailer 13$4,195 CAD
Retailer 3$4,559 CAD
Retailer 9$4,944 CAD
Adiamor$5,546 CAD

45 data points across 14 retailers

18 retailers$1,136 CAD to $5,546 CAD

A
Cheapest Retailer
-
$1,136 CAD
$813 USD
A
Retailer 2
-
$1,271 CAD
$910 USD
View
Final sale: no returns
Retailer 3
-
$1,292 CAD
$925 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
$1,317 CAD
$943 USD
View
Retailer 5
-
$1,465 CAD
$1,049 USD
View
Price last confirmed 33 days ago
Retailer 6
-
$1,562 CAD
$1,118 USD
View
Price last confirmed 27 days ago
Retailer 7
-
$1,562 CAD
$1,118 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$1,576 CAD
£889 GBP
View
A
Retailer 9
-
$1,585 CAD
$1,135 USD
View
B+
Retailer 10
-
$1,886 CAD
$1,350 USD
View
A
Retailer 11
-
$1,950 CAD
$1,396 USD
View
A
Retailer 12
-
$2,018 CAD
£1,137 GBP
View
B+
Retailer 13
-
$3,028 CAD
$2,168 USD
View
B+
Retailer 14
-
$4,195 CAD
$3,003 USD
View
Retailer 15
-
$4,390 CAD
$3,143 USD
View
Price last confirmed 30 days ago
B
Retailer 16
-
$4,559 CAD
$3,263 USD
View
B
Retailer 17
-
$4,944 CAD
£2,787 GBP
View
Most Expensive
B
Adiamor
D-65782745 · Oct 31
$5,546 CAD
$3,970 USD
View
17 more retailers have this diamond
Prices start from $1,136 CADSave up to $4,410 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
7.00ct Radiant
$1,136 CAD