CaratHunter
Plans
Cushion|Lab Grown|IGI

4.96ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG788625359

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

Certificate IGI LG788625359

Diamond specifications and retailer prices

From $6,889 USD
As of October 31, 2026
Save $25,331 USD (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $32,220 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.96ct lab-grown cushion diamond

This 4.96ct 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 LG788625359 or 788625359. Listed at 9 retailers as of October 31, 2026, with prices from $6,889 to $32,220, a $25,331 spread on the same certified stone. Do Amore Diamonds lists it at $32,220. 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

4.96
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788625359
Dimensions9.60 × 9.60 × 6.39 mm
L/W Ratio1.00
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
9.60 mm9.60 mm4.96 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788625359
Side View
Table 62.0%Crown 36.2°Girdle: STK-THKPavilion 36.4°Culet: NoneDepth 66.6%

Caratlytics Score

How it works →
A
Excellent
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 31
Current: $32,220 USD|Low: $6,150 USD|High: $40,770 USD|Avg: $15,726 USD|-20.1%
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 9$6,889 USD
Retailer 2$6,890 USD
Retailer 14$7,350 USD
Retailer 13$8,399 USD
Retailer 4$8,662 USD
Retailer 15$9,489 USD
Retailer 6$11,963 USD
Retailer 11$12,266 USD
Retailer 8$12,935 USD
Retailer 10$14,420 USD
Retailer 16$15,712 USD
Retailer 5$16,545 USD
Retailer 12$16,668 USD
Retailer 3$19,716 USD
Retailer 7$28,276 USD
Do Amore Diamonds$32,220 USD

28 data points across 16 retailers

9 retailers$6,889 USD to $32,220 USD

A
Cheapest Retailer
-
$6,889 USD
A
Retailer 2
-
$6,890 USD
View
A
Retailer 3
-
$7,350 USD
View
Final sale: no returns
A
Retailer 4
-
$8,399 USD
View
Retailer 5
-
$9,489 USD
View
Price last confirmed 61 days ago
B+
Retailer 6
-
$12,266 USD
£9,658 GBP
View
B+
Retailer 7
-
$14,420 USD
View
B+
Retailer 8
-
$16,668 USD
View
Most Expensive
B
Do Amore Diamonds
27-840454394 · Oct 31
$32,220 USD
View
8 more retailers have this diamond
Prices start from $6,889 USDSave up to $25,331 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
4.96ct Cushion
$6,889 USD