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Cushion|Lab Grown|IGI

1.16ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG754593632

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG754593632

Diamond specifications and retailer prices

From $266 USD
As of November 4, 2026
Save $1,894 USD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,160 USD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.16ct lab-grown cushion diamond

This 1.16ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754593632 or 754593632. Listed at 12 retailers as of November 3, 2026, with prices from $266 to $2,160, a $1,894 spread on the same certified stone. Do Amore Diamonds lists it at $2,160. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754593632
Dimensions7.05 × 5.86 × 3.65 mm
L/W Ratio1.20
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
7.05 mm5.86 mm1.16 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754593632
Side View
Table 64.0%Crown 33°Girdle: MED-THKPavilion 37.5°Culet: NoneDepth 62.3%

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 4
Current: $2,160 USD|Low: $266 USD|High: $2,800 USD|Avg: $1,057 USD|-3.1%
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
November 5, 2026
Retailer 4$266 USD
Retailer 9$428 USD
Retailer 11$475 USD
Retailer 5$495 USD
Retailer 7$519 USD
Retailer 10$566 USD
Retailer 6$752 USD
Retailer 12$926 USD
Retailer 2$1,228 USD
Retailer 3$1,630 USD
Retailer 13$1,675 USD
Retailer 8$1,680 USD
Do Amore Diamonds$2,160 USD

31 data points across 13 retailers

12 retailers$266 USD to $2,160 USD

A
Cheapest Retailer
-
$266 USD
Final sale: no returns
A
Retailer 2
-
$428 USD
View
A
Retailer 3
-
$475 USD
View
A
Retailer 4
-
$519 USD
View
A
Retailer 5
-
$566 USD
View
A
Retailer 6
-
$752 USD
View
B+
Retailer 7
-
$926 USD
View
B+
Retailer 8
-
$1,228 USD
View
Retailer 9
-
$1,630 USD
View
Price last confirmed 28 days ago
B
Retailer 10
-
$1,675 USD
View
B+
Retailer 11
-
$1,680 USD
View
Most Expensive
B
Do Amore Diamonds
27-F9387523E · Nov 3
$2,160 USD
View
11 more retailers have this diamond
Prices start from $266 USDSave up to $1,894 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
1.16ct Cushion
$266 USD