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Cushion|Lab Grown|IGI

4.74ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG804660029

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804660029

Diamond specifications and retailer prices

From $6,812 AUD
$4,785 USD
As of November 1, 2026
Save $36,651 AUD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $43,463 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.74ct lab-grown cushion diamond

This 4.74ct 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 LG804660029 or 804660029. Listed at 9 retailers as of October 31, 2026, with prices from $6,812 to $43,463, a $36,651 spread on the same certified stone. Do Amore Diamonds lists it at $43,463. 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

4.74
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660029
Dimensions10.88 × 8.87 × 6.00 mm
L/W Ratio1.23
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
10.88 mm8.87 mm4.74 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660029
Side View
Table 59.0%Crown 36.4°Girdle: STK-THKPavilion 34.5°Culet: NoneDepth 67.6%

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: Nov 1
Current: $43,463 AUD|Low: $6,812 AUD|High: $55,791 AUD|Avg: $19,741 AUD|-22.1%
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$6,812 AUD
Retailer 6$7,225 AUD
Retailer 5$9,215 AUD
Retailer 9$10,276 AUD
Retailer 8$11,555 AUD
Retailer 2$13,994 AUD
Retailer 7$16,548 AUD
Retailer 4$19,617 AUD
Retailer 10$25,656 AUD
Do Amore Diamonds$43,463 AUD

28 data points across 10 retailers

9 retailers$6,812 AUD to $43,463 AUD

A+
Cheapest Retailer
-
$6,812 AUD
$4,785 USD
A
Retailer 2
-
$7,225 AUD
$5,075 USD
View
A
Retailer 3
-
$9,215 AUD
$6,473 USD
View
A
Retailer 4
-
$10,276 AUD
$7,218 USD
View
Final sale: no returns
A
Retailer 5
-
$11,555 AUD
$8,117 USD
View
A
Retailer 6
-
$13,994 AUD
€9,362 EUR
View
B+
Retailer 7
-
$16,548 AUD
£9,153 GBP
View
B+
Retailer 8
-
$19,617 AUD
$13,780 USD
View
Most Expensive
B
Do Amore Diamonds
27-92058DD1A · Oct 31
$43,463 AUD
$30,530 USD
View
8 more retailers have this diamond
Prices start from $6,812 AUDSave up to $36,651 AUD

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+
4.74ct Cushion
$6,812 AUD