CaratHunter
Plans
Cushion|Lab Grown|IGI

1.00ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG846662337

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846662337

Diamond specifications and retailer prices

From $633 CAD
£357 GBP
As of October 30, 2026
Save $3,348 CAD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,981 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1ct lab-grown cushion diamond

This 1ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846662337 or 846662337. Listed at 11 retailers as of October 30, 2026, with prices from $633 to $3,981, a $3,348 spread on the same certified stone. Do Amore Diamonds lists it at $3,981. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846662337
Dimensions7.34 × 4.87 × 3.58 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.34 mm4.87 mm1.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846662337
Side View
Table 60.0%Crown 33.4°Girdle: STK-VTKPavilion 36.4°Culet: NoneDepth 73.5%

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 30
Current: $3,981 CAD|Low: $632 CAD|High: $3,981 CAD|Avg: $1,784 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 6$633 CAD
Retailer 2$650 CAD
Retailer 11$650 CAD
Retailer 9$761 CAD
Retailer 10$902 CAD
Retailer 8$916 CAD
Retailer 7$1,046 CAD
Retailer 3$1,707 CAD
Retailer 5$2,123 CAD
Retailer 12$2,400 CAD
Retailer 4$3,299 CAD
Do Amore Diamonds$3,981 CAD

10 data points across 12 retailers

11 retailers$633 CAD to $3,981 CAD

A
Cheapest Retailer
-
$633 CAD
£357 GBP
A
Retailer 2
-
$650 CAD
$465 USD
View
A
Retailer 3
-
$650 CAD
$465 USD
View
A
Retailer 4
-
$761 CAD
$545 USD
View
A
Retailer 5
-
$824 CAD
$590 USD
View
A
Retailer 6
-
$902 CAD
$646 USD
View
A
Retailer 7
-
$1,046 CAD
€713 EUR
View
B+
Retailer 8
-
$1,707 CAD
$1,222 USD
View
B
Retailer 9
-
$2,123 CAD
$1,520 USD
View
B
Retailer 10
-
$2,400 CAD
£1,353 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F35719DC1 · Oct 31
$3,981 CAD
$2,850 USD
View
10 more retailers have this diamond
Prices start from $633 CADSave up to $3,348 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
1.00ct Cushion
$633 CAD