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Cushion|Lab Grown|IGI

4.30ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG794696851

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG794696851

Diamond specifications and retailer prices

From $6,956 CAD
$4,970 USD
As of October 28, 2026
Save $41,904 CAD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $48,860 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.3ct lab-grown cushion diamond

This 4.3ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794696851 or 794696851. Listed at 18 retailers as of October 28, 2026, with prices from $6,956 to $48,860, a $41,904 spread on the same certified stone. Do Amore Diamonds lists it at $48,860. 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

4.30
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794696851
Dimensions11.60 × 8.52 × 5.58 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
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
11.60 mm8.52 mm4.30 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794696851
Side View
Table 63.0%Crown 32.2°Girdle: MED-THKPavilion 38.4°Culet: NoneDepth 65.5%

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 28
Current: $48,860 CAD|Low: $6,956 CAD|High: $48,860 CAD|Avg: $17,166 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 13$6,956 CAD
Retailer 4$7,692 CAD
Retailer 5$7,954 CAD
Retailer 8$8,238 CAD
Retailer 12$8,265 CAD
Retailer 9$11,640 CAD
Retailer 14$11,892 CAD
Retailer 7$12,926 CAD
Retailer 10$14,339 CAD
Retailer 11$18,601 CAD
Retailer 2$19,352 CAD
Retailer 15$22,673 CAD
Retailer 16$28,975 CAD
Retailer 3$32,085 CAD
Retailer 6$43,770 CAD
Do Amore Diamonds$48,860 CAD

41 data points across 16 retailers

18 retailers$6,956 CAD to $48,860 CAD

A
Cheapest Retailer
-
$6,956 CAD
$4,970 USD
A
Retailer 2
-
$7,692 CAD
$5,496 USD
View
A
Retailer 3
-
$7,954 CAD
$5,683 USD
View
Final sale: no returns
Retailer 4
-
$8,238 CAD
$5,886 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$8,265 CAD
$5,905 USD
View
A
Retailer 6
-
$11,640 CAD
£6,549 GBP
View
A
Retailer 7
-
$11,892 CAD
$8,497 USD
View
B+
Retailer 8
-
$12,926 CAD
£7,272 GBP
View
B+
Retailer 9
-
$14,339 CAD
€9,757 EUR
View
B+
Retailer 10
-
$18,601 CAD
£10,465 GBP
View
B+
Retailer 11
-
$19,352 CAD
ZAR 223,378 ZAR
View
B
Retailer 12
-
$22,673 CAD
$16,200 USD
View
B+
Retailer 13
-
$25,020 CAD
$17,877 USD
View
B
Retailer 14
-
$28,623 CAD
$20,451 USD
View
B
Retailer 15
-
$28,975 CAD
$20,702 USD
View
B
Retailer 16
-
$32,085 CAD
$22,925 USD
View
B
Retailer 17
-
$43,770 CAD
$31,273 USD
View
Most Expensive
B
Do Amore Diamonds
27-D56BEDAE3 · Oct 29
$48,860 CAD
$34,910 USD
View
17 more retailers have this diamond
Prices start from $6,956 CADSave up to $41,904 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
4.30ct Cushion
$6,956 CAD