Cushion|Lab Grown|IGI

6.04ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG837647187

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG837647187

Diamond specifications and retailer prices

From $5,938 USD
As of October 30, 2026
Save $32,702 USD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $38,640 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 6.04ct lab-grown cushion diamond

This 6.04ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837647187 or 837647187. Listed at 14 retailers as of October 29, 2026, with prices from $5,938 to $38,640, a $32,702 spread on the same certified stone. Do Amore Diamonds lists it at $38,640. 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

6.04
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837647187
Dimensions11.96 × 8.56 × 5.63 mm
L/W Ratio1.40
Culet sizeLarge
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
11.96 mm8.56 mm6.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837647187
Side View
Table 66.0%Crown 33.4°Girdle: STK-THKPavilion 39.9°Culet: LargeDepth 65.8%

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 30
Current: $38,640 USD|Low: $5,938 USD|High: $41,864 USD|Avg: $17,397 USD|-1.7%
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
October 30, 2026
Retailer 12$5,938 USD
Retailer 13$6,520 USD
Retailer 4$9,615 USD
Retailer 11$10,059 USD
Retailer 8$12,193 USD
Retailer 3$14,031 USD
Retailer 5$14,114 USD
Retailer 15$14,163 USD
Retailer 9$14,454 USD
Retailer 14$17,986 USD
Retailer 10$19,383 USD
Retailer 2$20,250 USD
Retailer 6$22,451 USD
Do Amore Diamonds$38,640 USD
Retailer 7$41,864 USD

21 data points across 15 retailers

14 retailers$5,938 USD to $38,640 USD

A
Cheapest Retailer
-
$5,938 USD
A
Retailer 2
-
$6,520 USD
View
Retailer 3
-
$9,615 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$10,059 USD
View
A
Retailer 5
-
$12,193 USD
€11,612 EUR
View
Retailer 6
-
$14,031 USD
A$21,586 AUD
View
Price last confirmed 8 days ago
Retailer 7
-
$14,114 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
$14,163 USD
View
A
Retailer 9
-
$14,454 USD
£11,381 GBP
View
B+
Retailer 10
-
$17,986 USD
View
B+
Retailer 11
-
$19,383 USD
View
B+
Retailer 12
-
$20,250 USD
View
Retailer 13
-
$22,451 USD
A$34,540 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Do Amore Diamonds
27-B0C04AF3D · Oct 29
$38,640 USD
View
13 more retailers have this diamond
Prices start from $5,938 USDSave up to $32,702 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
6.04ct Cushion
$5,938 USD