Cushion|Lab Grown|IGI

4.97ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG804660304

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804660304

Diamond specifications and retailer prices

From $5,297 USD
As of November 1, 2026
Save $28,683 USD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $33,980 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.97ct lab-grown cushion diamond

This 4.97ct 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 LG804660304 or 804660304. Listed at 10 retailers as of October 31, 2026, with prices from $5,297 to $33,980, a $28,683 spread on the same certified stone. Do Amore Diamonds lists it at $33,980. 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

4.97
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660304
Dimensions10.98 × 9.19 × 6.15 mm
L/W Ratio1.19
Girdle conditionFaceted
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
10.98 mm9.19 mm4.97 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660304
Side View
Table 62.0%Crown 36°Girdle: THK-VTKPavilion 38.6°Culet: NoneDepth 66.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $33,980 USD|Low: $5,297 USD|High: $42,940 USD|Avg: $14,769 USD|-20.9%
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 5$5,297 USD
Retailer 8$5,660 USD
Retailer 10$6,985 USD
Retailer 7$7,132 USD
Retailer 2$8,855 USD
Retailer 11$9,637 USD
Retailer 4$10,974 USD
Retailer 9$12,936 USD
Retailer 6$14,450 USD
Retailer 3$20,614 USD
Do Amore Diamonds$33,980 USD

29 data points across 11 retailers

10 retailers$5,297 USD to $33,980 USD

A
Cheapest Retailer
-
$5,297 USD
A
Retailer 2
-
$5,660 USD
View
A
Retailer 3
-
$6,985 USD
View
Final sale: no returns
A
Retailer 4
-
$7,132 USD
View
A
Retailer 5
-
$8,855 USD
View
Retailer 6
-
$9,637 USD
View
Price last confirmed 62 days ago
B+
Retailer 7
-
$10,974 USD
€10,451 EUR
View
B+
Retailer 8
-
$12,936 USD
£10,186 GBP
View
B+
Retailer 9
-
$14,450 USD
View
Most Expensive
B
Do Amore Diamonds
27-9C53D976C · Oct 31
$33,980 USD
View
9 more retailers have this diamond
Prices start from $5,297 USDSave up to $28,683 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
4.97ct Cushion
$5,297 USD