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Cushion|Lab Grown|IGI

4.82ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG780661296

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG780661296

Diamond specifications and retailer prices

From $6,919 AUD
$4,860 USD
As of October 30, 2026
Save $37,256 AUD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $44,174 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.82ct lab-grown cushion diamond

This 4.82ct 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 LG780661296 or 780661296. Listed at 11 retailers as of October 30, 2026, with prices from $6,919 to $44,174, a $37,256 spread on the same certified stone. Do Amore Diamonds lists it at $44,174. 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

4.82
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780661296
Dimensions11.28 × 8.82 × 5.91 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
11.28 mm8.82 mm4.82 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780661296
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 67.0%

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: Oct 30
Current: $44,174 AUD|Low: $6,919 AUD|High: $56,702 AUD|Avg: $19,319 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
October 31, 2026
Retailer 4$6,919 AUD
Retailer 7$7,346 AUD
Retailer 6$9,501 AUD
Retailer 11$10,446 AUD
Retailer 10$11,739 AUD
Retailer 3$12,441 AUD
Retailer 2$14,230 AUD
Retailer 8$16,816 AUD
Retailer 5$19,945 AUD
Retailer 9$20,550 AUD
Do Amore Diamonds$44,174 AUD

30 data points across 11 retailers

11 retailers$6,919 AUD to $44,174 AUD

A+
Cheapest Retailer
-
$6,919 AUD
$4,860 USD
A
Retailer 2
-
$7,346 AUD
$5,160 USD
View
A
Retailer 3
-
$9,501 AUD
$6,674 USD
View
A
Retailer 4
-
$10,446 AUD
$7,338 USD
View
Final sale: no returns
A
Retailer 5
-
$11,739 AUD
$8,246 USD
View
Retailer 6
-
$12,441 AUD
$8,739 USD
View
Price last confirmed 75 days ago
A
Retailer 7
-
$14,230 AUD
€9,520 EUR
View
B+
Retailer 8
-
$16,816 AUD
£9,301 GBP
View
B+
Retailer 9
-
$19,945 AUD
$14,010 USD
View
B+
Retailer 10
-
$20,550 AUD
$14,435 USD
View
Most Expensive
B
Do Amore Diamonds
27-738E72138 · Oct 31
$44,174 AUD
$31,030 USD
View
10 more retailers have this diamond
Prices start from $6,919 AUDSave up to $37,256 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+
4.82ct Cushion
$6,919 AUD