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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 $4,860 USD
As of October 30, 2026
Save $26,170 USD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $31,030 USD 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 $4,860 to $31,030, a $26,170 spread on the same certified stone. Do Amore Diamonds lists it at $31,030. 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
Color
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: $31,030 USD|Low: $4,860 USD|High: $39,830 USD|Avg: $13,570 USD|-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$4,860 USD
Retailer 7$5,160 USD
Retailer 6$6,674 USD
Retailer 11$7,338 USD
Retailer 10$8,246 USD
Retailer 3$8,739 USD
Retailer 2$9,996 USD
Retailer 8$11,812 USD
Retailer 5$14,010 USD
Retailer 9$14,435 USD
Do Amore Diamonds$31,030 USD

30 data points across 11 retailers

11 retailers$4,860 USD to $31,030 USD

A+
Cheapest Retailer
-
$4,860 USD
A
Retailer 2
-
$5,160 USD
View
A
Retailer 3
-
$6,674 USD
View
A
Retailer 4
-
$7,338 USD
View
Final sale: no returns
A
Retailer 5
-
$8,246 USD
View
Retailer 6
-
$8,739 USD
View
Price last confirmed 75 days ago
A
Retailer 7
-
$9,996 USD
€9,520 EUR
View
B+
Retailer 8
-
$11,812 USD
£9,301 GBP
View
B+
Retailer 9
-
$14,010 USD
View
B+
Retailer 10
-
$14,435 USD
View
Most Expensive
B
Do Amore Diamonds
27-738E72138 · Oct 31
$31,030 USD
View
10 more retailers have this diamond
Prices start from $4,860 USDSave up to $26,170 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+
4.82ct Cushion
$4,860 USD