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Cushion|Lab Grown|IGI

1.34ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG844663938

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844663938

Diamond specifications and retailer prices

From $433 USD
£341 GBP
As of October 30, 2026
Save $2,287 USD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,720 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.34ct lab-grown cushion diamond

This 1.34ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844663938 or 844663938. Listed at 13 retailers as of October 30, 2026, with prices from $433 to $2,720, a $2,287 spread on the same certified stone. Do Amore Diamonds lists it at $2,720. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844663938
Dimensions8.27 × 5.40 × 3.68 mm
L/W Ratio1.53
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
8.27 mm5.40 mm1.34 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844663938
Side View
Table 56.0%Crown 34.4°Girdle: MED-THKPavilion 34.9°Culet: NoneDepth 68.1%

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 30
Current: $2,720 USD|Low: $379 USD|High: $3,470 USD|Avg: $1,375 USD|-18.3%
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 30, 2026
Retailer 6$433 USD
Retailer 10$542 USD
Retailer 9$545 USD
Retailer 11$619 USD
Retailer 7$697 USD
Retailer 12$748 USD
Retailer 8$1,019 USD
Retailer 3$1,179 USD
Retailer 13$1,684 USD
Retailer 5$1,775 USD
Retailer 2$2,080 USD
Retailer 4$2,118 USD
Do Amore Diamonds$2,720 USD

12 data points across 13 retailers

13 retailers$433 USD to $2,720 USD

A
Cheapest Retailer
-
$433 USD
£341 GBP
A
Retailer 2
-
$542 USD
View
A
Retailer 3
-
$545 USD
View
A
Retailer 4
-
$619 USD
View
A
Retailer 5
-
$697 USD
€664 EUR
View
A
Retailer 6
-
$748 USD
View
A
Retailer 7
-
$1,019 USD
A$1,568 AUD
View
B+
Retailer 8
-
$1,179 USD
View
B+
Retailer 9
-
$1,684 USD
£1,326 GBP
View
Retailer 10
-
$1,775 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$2,080 USD
View
B
Retailer 12
-
$2,118 USD
View
Most Expensive
B
Do Amore Diamonds
27-81CA9BE55 · Oct 31
$2,720 USD
View
12 more retailers have this diamond
Prices start from $433 USDSave up to $2,287 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
1.34ct Cushion
$433 USD