Cushion|Lab Grown|IGI

1.24ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG835658213

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835658213

Diamond specifications and retailer prices

From $385 USD
As of November 4, 2026
Save $2,205 USD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,590 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.24ct lab-grown cushion diamond

This 1.24ct 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 LG835658213 or 835658213. Listed at 24 retailers as of November 4, 2026, with prices from $385 to $2,590, a $2,205 spread on the same certified stone. Do Amore Diamonds lists it at $2,590. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835658213
Dimensions7.64 × 5.52 × 3.74 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.64 mm5.52 mm1.24 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835658213
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 67.8%

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: $2,590 USD|Low: $484 USD|High: $3,060 USD|Avg: $1,084 USD|-15.4%
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 4, 2026
Retailer 6$484 USD
Retailer 13$580 USD
Retailer 5$632 USD
Retailer 12$723 USD
Retailer 4$777 USD
Retailer 10$812 USD
Retailer 8$843 USD
Retailer 2$1,149 USD
Retailer 7$1,202 USD
Retailer 9$1,669 USD
Retailer 3$1,723 USD
Retailer 11$1,840 USD
Do Amore Diamonds$2,590 USD

29 data points across 13 retailers

24 retailers$385 USD to $2,590 USD

A
Cheapest Retailer
-
$385 USD
Final sale: no returns
Retailer 2
-
$427 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$484 USD
View
A
Retailer 4
-
$521 USD
View
A
Retailer 5
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$580 USD
View
A
Retailer 6
-
$632 USD
View
A
Retailer 7
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$637 USD
View
A
Retailer 8
-
$648 USD
View
A
Retailer 9
-
$723 USD
View
A
Retailer 10
-
$777 USD
View
A
Retailer 11
-
$812 USD
View
A
Retailer 12
-
$843 USD
View
B+
Retailer 13
-
$1,025 USD
View
B+
Retailer 14
-
$1,149 USD
View
B+
Retailer 15
-
$1,202 USD
View
B+
Retailer 16
-
$1,294 USD
View
B+
Retailer 17
-
$1,410 USD
View
B
Retailer 18
-
$1,647 USD
View
B
Retailer 19
-
$1,664 USD
View
B
Retailer 20
-
$1,669 USD
View
B
Retailer 21
-
$1,723 USD
View
B+
Retailer 22
-
$1,840 USD
View
B
Retailer 23
-
$2,400 USD
View
Most Expensive
B
Do Amore Diamonds
20-E101364 · Nov 4
$2,590 USD
View
23 more retailers have this diamond
Prices start from $385 USDSave up to $2,205 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
1.24ct Cushion
$385 USD