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Cushion|Lab Grown|IGI

3.04ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG732573129

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG732573129

Diamond specifications and retailer prices

From $1,669 USD
As of October 31, 2026
Save $7,271 USD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,325 USD at Novita Diamonds · As of October 8, 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 LG732573129 or 732573129. Listed at 21 retailers as of October 31, 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732573129
Dimensions9.87 × 7.72 × 5.06 mm
L/W Ratio1.28
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
9.87 mm7.72 mm3.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732573129
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 34.2°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 31
Current: $10,325 USD|Low: $1,592 USD|High: $10,346 USD|Avg: $4,388 USD|-0.2%
Novita Diamonds
Retailer 2
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Retailer 8
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Retailer 21
October 31, 2026
Retailer 7$1,669 USD
Retailer 13$1,680 USD
Retailer 15$1,737 USD
Retailer 18$1,986 USD
Retailer 6$2,099 USD
Retailer 20$2,283 USD
Retailer 2$2,349 USD
Retailer 3$2,686 USD
Retailer 12$2,748 USD
Retailer 21$3,865 USD
Retailer 4$4,023 USD
Retailer 9$4,118 USD
Retailer 8$4,548 USD
Retailer 17$4,653 USD
Retailer 11$5,227 USD
Retailer 10$5,505 USD
Retailer 19$5,898 USD
Retailer 5$6,061 USD
Retailer 14$7,380 USD
Retailer 16$8,940 USD
Novita Diamonds$10,325 USD

27 data points across 21 retailers

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

A
Cheapest Retailer
-
$1,669 USD
Final sale: no returns
A
Retailer 2
-
$1,680 USD
View
A
Retailer 3
-
$1,737 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
-
$4,023 USD
£3,168 GBP
View
Retailer 12
-
$4,118 USD
A$6,336 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$4,548 USD
View
B+
Retailer 14
-
$4,653 USD
View
Retailer 15
-
$5,227 USD
£4,116 GBP
View
Price last confirmed 10 days ago
Retailer 16
-
$5,505 USD
View
Price last confirmed 12 days ago
B+
Retailer 17
-
$5,898 USD
View
B+
Retailer 18
-
$6,061 USD
SGD 8,190 SGD
View
B+
Retailer 19
-
$7,380 USD
View
B
Retailer 20
-
$8,940 USD
View
Most Expensive
Novita Diamonds
cert_732573129 · Oct 8
$10,325 USD
A$15,884 AUD
View
Price last confirmed 22 days ago
20 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