Cushion|Lab Grown|IGI

3.05ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG791609532

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG791609532

Diamond specifications and retailer prices

From $2,205 USD
As of October 31, 2026
Save $11,345 USD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,550 USD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown cushion diamond

This 3.05ct 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 LG791609532 or 791609532. Listed at 16 retailers as of October 31, 2026, with prices from $2,205 to $13,550, a $11,345 spread on the same certified stone. Do Amore Diamonds lists it at $13,550. 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

3.05
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791609532
Dimensions11.08 × 7.32 × 4.77 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
11.08 mm7.32 mm3.05 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791609532
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 37°Culet: NoneDepth 65.2%

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 31
Current: $13,550 USD|Low: $2,205 USD|High: $21,010 USD|Avg: $6,678 USD|-35.5%
Do Amore Diamonds
Retailer 2
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Retailer 18
November 1, 2026
Retailer 4$2,205 USD
Retailer 17$2,432 USD
Retailer 15$2,450 USD
Retailer 18$3,199 USD
Retailer 11$3,471 USD
Retailer 8$3,543 USD
Retailer 12$3,791 USD
Retailer 10$3,862 USD
Retailer 6$4,785 USD
Retailer 16$5,585 USD
Retailer 13$5,856 USD
Retailer 3$6,759 USD
Retailer 2$6,860 USD
Retailer 14$6,878 USD
Retailer 5$8,382 USD
Retailer 7$8,815 USD
Retailer 9$10,634 USD
Do Amore Diamonds$13,550 USD

36 data points across 18 retailers

16 retailers$2,205 USD to $13,550 USD

A
Cheapest Retailer
-
$2,205 USD
Final sale: no returns
A
Retailer 2
-
$2,432 USD
View
A
Retailer 3
-
$2,450 USD
View
Retailer 4
-
$3,199 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$3,471 USD
£2,733 GBP
View
Retailer 6
-
$3,543 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$3,791 USD
€3,610 EUR
View
B+
Retailer 8
-
$4,785 USD
£3,768 GBP
View
Retailer 9
-
$5,585 USD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
$5,856 USD
ZAR 94,607 ZAR
View
B+
Retailer 11
-
$6,759 USD
View
B+
Retailer 12
-
$6,860 USD
View
B+
Retailer 13
-
$6,878 USD
£5,416 GBP
View
B+
Retailer 14
-
$8,382 USD
View
B+
Retailer 15
-
$8,815 USD
View
Most Expensive
B
Do Amore Diamonds
27-A9A11A88C · Nov 1
$13,550 USD
View
15 more retailers have this diamond
Prices start from $2,205 USDSave up to $11,345 USD

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
3.05ct Cushion
$2,205 USD