Cushion|Lab Grown|IGI

1.53ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG816614760

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816614760

Diamond specifications and retailer prices

From $879 USD
As of October 28, 2026
Save $3,141 USD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,020 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816614760 or 816614760. Listed at 8 retailers as of October 28, 2026, with prices from $879 to $4,020, a $3,141 spread on the same certified stone. Do Amore Diamonds lists it at $4,020. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816614760
Dimensions8.57 × 5.88 × 3.78 mm
L/W Ratio1.46
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
8.57 mm5.88 mm1.53 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816614760
Side View
Table 58.0%Crown 32.8°Girdle: MED-THKPavilion 37°Culet: NoneDepth 64.3%

Caratlytics Score

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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: Oct 28
Current: $4,020 USD|Low: $561 USD|High: $4,370 USD|Avg: $2,034 USD|-8.0%
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
October 29, 2026
Retailer 13$561 USD
Retailer 7$879 USD
Retailer 6$920 USD
Retailer 3$1,176 USD
Retailer 11$1,273 USD
Retailer 8$1,460 USD
Retailer 9$1,761 USD
Retailer 12$2,347 USD
Retailer 4$2,528 USD
Retailer 2$2,597 USD
Retailer 5$2,794 USD
Retailer 10$3,840 USD
Do Amore Diamonds$4,020 USD

13 data points across 13 retailers

8 retailers$879 USD to $4,020 USD

A
Cheapest Retailer
-
$879 USD
A
Retailer 2
-
$920 USD
View
B+
Retailer 3
-
$1,460 USD
View
B+
Retailer 4
-
$1,761 USD
View
Retailer 5
-
$2,528 USD
View
Price last confirmed 50 days ago
B+
Retailer 6
-
$2,597 USD
£2,045 GBP
View
B
Retailer 7
-
$3,840 USD
View
Most Expensive
B
Do Amore Diamonds
27-C122CA820 · Oct 29
$4,020 USD
View
7 more retailers have this diamond
Prices start from $879 USDSave up to $3,141 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
1.53ct Cushion
$879 USD