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Cushion|Lab Grown|IGI

1.01ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG733525013

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG733525013

Diamond specifications and retailer prices

From $275 USD
As of November 1, 2026
Save $1,975 USD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,250 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown cushion diamond

This 1.01ct 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 LG733525013 or 733525013. Listed at 19 retailers as of October 31, 2026, with prices from $275 to $2,250, a $1,975 spread on the same certified stone. Do Amore Diamonds lists it at $2,250. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733525013
Dimensions5.42 × 5.42 × 3.60 mm
L/W Ratio1.00
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
5.42 mm5.42 mm1.01 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733525013
Side View
Table 61.0%Crown 35.8°Girdle: MED-STKPavilion 34.8°Culet: NoneDepth 64.4%

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: Nov 1
Current: $2,250 USD|Low: $275 USD|High: $2,250 USD|Avg: $921 USD
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
Retailer 14
November 1, 2026
Retailer 5$275 USD
Retailer 14$333 USD
Retailer 4$455 USD
Retailer 6$523 USD
Retailer 7$533 USD
Retailer 12$552 USD
Retailer 2$614 USD
Retailer 11$782 USD
Retailer 13$1,265 USD
Retailer 10$1,294 USD
Retailer 3$1,303 USD
Retailer 8$1,370 USD
Retailer 9$1,409 USD
Do Amore Diamonds$2,250 USD

42 data points across 14 retailers

19 retailers$275 USD to $2,250 USD

A
Cheapest Retailer
-
$275 USD
Final sale: no returns
Retailer 2
-
$333 USD
£262 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
$436 USD
View
A
Retailer 4
-
$448 USD
HK$3,500 HKD
View
A
Retailer 5
-
$455 USD
View
A
Retailer 6
-
$523 USD
View
A
Retailer 7
-
$533 USD
€508 EUR
View
A
Retailer 8
-
$552 USD
ZAR 8,919 ZAR
View
A
Retailer 9
-
$614 USD
£483 GBP
View
A
Retailer 10
-
$711 USD
View
A
Retailer 11
-
$782 USD
A$1,203 AUD
View
B+
Retailer 12
-
$1,076 USD
SGD 1,454 SGD
View
B+
Retailer 13
-
$1,202 USD
View
Retailer 14
-
$1,265 USD
View
Price last confirmed 13 days ago
B+
Retailer 15
-
$1,294 USD
£1,019 GBP
View
B+
Retailer 16
-
$1,303 USD
View
B+
Retailer 17
-
$1,370 USD
View
B
Retailer 18
-
$1,409 USD
A$2,167 AUD
View
Most Expensive
B
Do Amore Diamonds
27-3903134D5 · Oct 31
$2,250 USD
View
18 more retailers have this diamond
Prices start from $275 USDSave up to $1,975 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
1.01ct Cushion
$275 USD