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Cushion|Lab Grown|IGI

4.67ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG628448092

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG628448092

Diamond specifications and retailer prices

From $6,718 AUD
$4,719 USD
As of November 1, 2026
Save $36,132 AUD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $42,850 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.67ct lab-grown cushion diamond

This 4.67ct 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 LG628448092 or 628448092. Listed at 10 retailers as of October 31, 2026, with prices from $6,718 to $42,850, a $36,132 spread on the same certified stone. Do Amore Diamonds lists it at $42,850. 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

4.67
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628448092
Dimensions10.90 × 9.15 × 5.77 mm
L/W Ratio1.19
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
10.90 mm9.15 mm4.67 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628448092
Side View
Table 59.0%Crown 35°Girdle: STK-VTKPavilion 34.3°Culet: NoneDepth 63.1%

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: $42,850 AUD|Low: $6,718 AUD|High: $54,994 AUD|Avg: $22,424 AUD|-22.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6$6,718 AUD
Retailer 9$7,289 AUD
Retailer 8$8,967 AUD
Retailer 11$10,127 AUD
Retailer 4$11,180 AUD
Retailer 5$13,788 AUD
Retailer 2$16,228 AUD
Retailer 7$19,332 AUD
Retailer 10$19,924 AUD
Do Amore Diamonds$42,850 AUD
Retailer 3$53,428 AUD

30 data points across 11 retailers

10 retailers$6,718 AUD to $42,850 AUD

A+
Cheapest Retailer
-
$6,718 AUD
$4,719 USD
A
Retailer 2
-
$7,289 AUD
$5,120 USD
View
A
Retailer 3
-
$8,967 AUD
$6,299 USD
View
A
Retailer 4
-
$10,127 AUD
$7,114 USD
View
Final sale: no returns
A
Retailer 5
-
$11,180 AUD
$7,853 USD
View
A
Retailer 6
-
$13,788 AUD
€9,224 EUR
View
B+
Retailer 7
-
$16,228 AUD
£8,976 GBP
View
B+
Retailer 8
-
$19,332 AUD
$13,580 USD
View
B+
Retailer 9
-
$19,924 AUD
$13,996 USD
View
Most Expensive
B
Do Amore Diamonds
27-2CCCF3A6F · Oct 31
$42,850 AUD
$30,100 USD
View
9 more retailers have this diamond
Prices start from $6,718 AUDSave up to $36,132 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+
4.67ct Cushion
$6,718 AUD