Cushion|Lab Grown|IGI

4.13ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG804660023

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804660023

Diamond specifications and retailer prices

From $4,003 USD
As of October 30, 2026
Save $20,967 USD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $24,970 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.13ct lab-grown cushion diamond

This 4.13ct 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 LG804660023 or 804660023. Listed at 10 retailers as of October 30, 2026, with prices from $4,003 to $24,970, a $20,967 spread on the same certified stone. Do Amore Diamonds lists it at $24,970. 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

4.13
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660023
Dimensions10.34 × 8.65 × 5.90 mm
L/W Ratio1.20
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
10.34 mm8.65 mm4.13 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660023
Side View
Table 62.0%Crown 39.2°Girdle: MED-THKPavilion 37.8°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
A+
Exceptional
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: $24,970 USD|Low: $4,003 USD|High: $31,970 USD|Avg: $10,622 USD|-21.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 3$4,003 USD
Retailer 6$4,365 USD
Retailer 5$4,490 USD
Retailer 10$5,523 USD
Retailer 8$6,571 USD
Retailer 2$7,958 USD
Retailer 9$8,115 USD
Retailer 7$10,005 USD
Retailer 4$12,800 USD
Do Amore Diamonds$24,970 USD

28 data points across 10 retailers

10 retailers$4,003 USD to $24,970 USD

A+
Cheapest Retailer
-
$4,003 USD
A
Retailer 2
-
$4,365 USD
View
A
Retailer 3
-
$4,490 USD
View
A
Retailer 4
-
$5,523 USD
View
Final sale: no returns
A
Retailer 5
-
$6,571 USD
View
A
Retailer 6
-
$7,958 USD
€7,579 EUR
View
Retailer 7
-
$8,115 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$10,005 USD
£7,878 GBP
View
B+
Retailer 9
-
$12,800 USD
View
Most Expensive
B
Do Amore Diamonds
27-BE8963F30 · Oct 31
$24,970 USD
View
9 more retailers have this diamond
Prices start from $4,003 USDSave up to $20,967 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+
4.13ct Cushion
$4,003 USD