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Cushion|Lab Grown|IGI

4.83ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG768631539

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG768631539

Diamond specifications and retailer prices

From $4,869 USD
As of October 30, 2026
Save $26,221 USD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $31,090 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.83ct lab-grown cushion diamond

This 4.83ct 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 LG768631539 or 768631539. Listed at 12 retailers as of October 30, 2026, with prices from $4,869 to $31,090, a $26,221 spread on the same certified stone. Do Amore Diamonds lists it at $31,090. 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

4.83
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631539
Dimensions9.84 × 9.72 × 6.51 mm
L/W Ratio1.01
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
9.84 mm9.72 mm4.83 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631539
Side View
Table 61.0%Crown 36.2°Girdle: STK-THKPavilion 38.8°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: $31,090 USD|Low: $4,869 USD|High: $39,910 USD|Avg: $15,655 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
Retailer 12
October 31, 2026
Retailer 5$4,869 USD
Retailer 8$5,175 USD
Retailer 3$6,386 USD
Retailer 7$6,699 USD
Retailer 11$8,264 USD
Retailer 2$10,017 USD
Retailer 12$10,110 USD
Retailer 9$11,836 USD
Retailer 6$14,050 USD
Retailer 10$14,465 USD
Do Amore Diamonds$31,090 USD
Retailer 4$38,795 USD

30 data points across 12 retailers

12 retailers$4,869 USD to $31,090 USD

A+
Cheapest Retailer
-
$4,869 USD
A
Retailer 2
-
$5,175 USD
View
A
Retailer 3
-
$6,386 USD
View
Final sale: no returns
A
Retailer 4
-
$6,699 USD
View
A
Retailer 5
-
$8,264 USD
View
Retailer 6
-
$8,756 USD
View
Price last confirmed 75 days ago
A
Retailer 7
-
$10,017 USD
€9,540 EUR
View
Retailer 8
-
$10,110 USD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
$11,836 USD
£9,320 GBP
View
B+
Retailer 10
-
$14,050 USD
View
B+
Retailer 11
-
$14,465 USD
View
Most Expensive
B
Do Amore Diamonds
27-1DD31C996 · Oct 31
$31,090 USD
View
11 more retailers have this diamond
Prices start from $4,869 USDSave up to $26,221 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+
4.83ct Cushion
$4,869 USD