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Cushion|Lab Grown|IGI

3.04ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG744515373

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG744515373

Diamond specifications and retailer prices

From $1,669 USD
As of October 30, 2026
Save $7,271 USD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,346 USD at Novita Diamonds · As of October 5, 2026
View at Novita Diamonds

About this 3.04ct lab-grown cushion diamond

This 3.04ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744515373 or 744515373. Listed at 23 retailers as of October 30, 2026, with a 436% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.04
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744515373
Dimensions7.87 × 7.87 × 5.12 mm
L/W Ratio1.00
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
7.87 mm7.87 mm3.04 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744515373
Side View
Table 61.0%Crown 35.1°Girdle: THN-STKPavilion 36.3°Culet: NoneDepth 65.1%

Caratlytics Score

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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: $10,346 USD|Low: $1,669 USD|High: $10,453 USD|Avg: $4,913 USD
Novita Diamonds
Retailer 2
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Retailer 23
October 31, 2026
Retailer 17$1,669 USD
Retailer 13$1,737 USD
Retailer 12$1,755 USD
Retailer 20$1,986 USD
Retailer 8$2,099 USD
Retailer 22$2,283 USD
Retailer 2$2,349 USD
Retailer 3$2,686 USD
Retailer 15$2,748 USD
Retailer 23$3,865 USD
Retailer 4$4,023 USD
Retailer 11$4,118 USD
Retailer 7$4,327 USD
Retailer 10$4,548 USD
Retailer 19$4,653 USD
Retailer 5$4,779 USD
Retailer 14$5,505 USD
Retailer 21$5,898 USD
Retailer 6$6,061 USD
Retailer 16$7,380 USD
Retailer 9$8,587 USD
Retailer 18$8,940 USD
Novita Diamonds$10,346 USD

28 data points across 23 retailers

23 retailers$1,669 USD to $8,940 USD

A
Cheapest Retailer
-
$1,669 USD
Final sale: no returns
A
Retailer 2
-
$1,737 USD
View
A
Retailer 3
-
$1,755 USD
View
A
Retailer 4
-
$1,986 USD
£1,564 GBP
View
A
Retailer 5
-
$2,099 USD
HK$16,400 HKD
View
A
Retailer 6
-
$2,283 USD
View
A
Retailer 7
-
$2,349 USD
£1,850 GBP
View
A
Retailer 8
-
$2,686 USD
€2,558 EUR
View
A
Retailer 9
-
$2,748 USD
View
A
Retailer 10
-
$3,865 USD
ZAR 62,434 ZAR
View
A
Retailer 11
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$4,023 USD
£3,168 GBP
View
Retailer 12
-
$4,118 USD
A$6,336 AUD
View
Price last confirmed 8 days ago
A
Retailer 13
-
$4,327 USD
View
B+
Retailer 14
-
$4,548 USD
View
B+
Retailer 15
-
$4,653 USD
View
B+
Retailer 16
-
$4,779 USD
£3,763 GBP
View
Retailer 17
-
$5,505 USD
View
Price last confirmed 12 days ago
B+
Retailer 18
-
$5,898 USD
View
B+
Retailer 19
-
$6,061 USD
SGD 8,190 SGD
View
B
Retailer 20
-
$7,380 USD
View
B
Retailer 21
-
$8,587 USD
View
B
Retailer 22
-
$8,940 USD
View
Most Expensive
Novita Diamonds
cert_744515373 · Oct 5
$10,346 USD
A$15,917 AUD
View
Price last confirmed 26 days ago
22 more retailers have this diamond
Prices start from $1,669 USDSave up to $7,271 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
3.04ct Cushion
$1,669 USD