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Cushion|Lab Grown|IGI

1.52ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG728538594

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG728538594

Diamond specifications and retailer prices

From $465 USD
As of November 1, 2026
Save $2,905 USD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,370 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.52ct lab-grown cushion diamond

This 1.52ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG728538594 or 728538594. Listed at 20 retailers as of October 31, 2026, with prices from $465 to $3,370, a $2,905 spread on the same certified stone. Do Amore Diamonds lists it at $3,370. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728538594
Dimensions7.56 × 6.32 × 4.10 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
7.56 mm6.32 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728538594
Side View
Table 61.0%Crown 33.3°Girdle: MED-STKPavilion 36°Culet: NoneDepth 64.9%

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: $3,370 USD|Low: $465 USD|High: $3,370 USD|Avg: $1,473 USD
Do Amore Diamonds
Retailer 2
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Retailer 19
November 2, 2026
Retailer 7$465 USD
Retailer 17$585 USD
Retailer 3$666 USD
Retailer 19$716 USD
Retailer 4$735 USD
Retailer 6$816 USD
Retailer 12$834 USD
Retailer 2$850 USD
Retailer 16$894 USD
Retailer 9$1,204 USD
Retailer 15$1,212 USD
Retailer 5$1,760 USD
Retailer 10$1,824 USD
Retailer 18$1,914 USD
Retailer 8$1,943 USD
Retailer 13$2,438 USD
Retailer 11$2,490 USD
Retailer 14$2,850 USD
Do Amore Diamonds$3,370 USD

39 data points across 19 retailers

20 retailers$465 USD to $3,370 USD

A
Cheapest Retailer
-
$465 USD
Final sale: no returns
A
Retailer 2
-
$585 USD
View
A
Retailer 3
-
$666 USD
HK$5,200 HKD
View
A
Retailer 4
-
$716 USD
View
A
Retailer 5
-
$735 USD
View
A
Retailer 6
-
$816 USD
View
A
Retailer 7
-
$834 USD
€794 EUR
View
A
Retailer 8
-
$850 USD
£669 GBP
View
A
Retailer 9
-
$894 USD
ZAR 14,440 ZAR
View
A
Retailer 10
-
$1,204 USD
View
A
Retailer 11
-
$1,212 USD
A$1,864 AUD
View
B+
Retailer 12
-
$1,760 USD
View
B+
Retailer 13
-
$1,824 USD
View
B+
Retailer 14
-
$1,914 USD
£1,507 GBP
View
B+
Retailer 15
-
$1,943 USD
SGD 2,625 SGD
View
B+
Retailer 16
-
$2,438 USD
A$3,751 AUD
View
Retailer 17
-
$2,490 USD
View
Price last confirmed 14 days ago
Retailer 18
-
$2,675 USD
View
Price last confirmed 32 days ago
B+
Retailer 19
-
$2,850 USD
View
Most Expensive
B
Do Amore Diamonds
27-4F7A57859 · Oct 31
$3,370 USD
View
19 more retailers have this diamond
Prices start from $465 USDSave up to $2,905 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
1.52ct Cushion
$465 USD