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Cushion|Lab Grown|IGI

3.01ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG723515912

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG723515912

Diamond specifications and retailer prices

From $1,364 USD
As of October 28, 2026
Save $9,456 USD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,820 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG723515912 or 723515912. Listed at 21 retailers as of October 28, 2026, with prices from $1,364 to $10,820, a $9,456 spread on the same certified stone. Do Amore Diamonds lists it at $10,820. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.01
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723515912
Dimensions8.54 × 8.53 × 5.69 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
8.54 mm8.53 mm3.01 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723515912
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 41°Culet: NoneDepth 66.7%

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 28
Current: $10,820 USD|Low: $1,364 USD|High: $11,590 USD|Avg: $4,048 USD
Do Amore Diamonds
Retailer 2
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Retailer 20
October 29, 2026
Retailer 8$1,364 USD
Retailer 18$1,575 USD
Retailer 3$1,659 USD
Retailer 12$1,754 USD
Retailer 13$1,867 USD
Retailer 7$1,869 USD
Retailer 15$2,130 USD
Retailer 14$2,193 USD
Retailer 20$2,228 USD
Retailer 17$3,528 USD
Retailer 16$3,607 USD
Retailer 6$3,764 USD
Retailer 10$4,054 USD
Retailer 4$4,396 USD
Retailer 2$5,038 USD
Retailer 9$5,421 USD
Retailer 19$5,450 USD
Retailer 11$5,531 USD
Retailer 5$7,300 USD
Do Amore Diamonds$10,820 USD

33 data points across 20 retailers

21 retailers$1,364 USD to $10,820 USD

A
Cheapest Retailer
-
$1,364 USD
Final sale: no returns
A
Retailer 2
-
$1,575 USD
View
A
Retailer 3
-
$1,659 USD
View
A
Retailer 4
-
$1,754 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$1,867 USD
£1,470 GBP
View
A
Retailer 6
-
$1,869 USD
HK$14,600 HKD
View
A
Retailer 7
-
$2,130 USD
View
A
Retailer 8
-
$2,193 USD
£1,727 GBP
View
A
Retailer 9
-
$2,228 USD
View
A
Retailer 10
-
$3,528 USD
A$5,428 AUD
View
A
Retailer 11
-
$3,607 USD
ZAR 58,279 ZAR
View
A
Retailer 12
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$3,764 USD
£2,964 GBP
View
A
Retailer 13
-
$4,054 USD
View
B+
Retailer 14
-
$4,396 USD
View
B+
Retailer 15
-
$5,038 USD
£3,967 GBP
View
B+
Retailer 16
-
$5,421 USD
SGD 7,325 SGD
View
B+
Retailer 17
-
$5,450 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
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$5,531 USD
View
B+
Retailer 19
-
$6,033 USD
£4,750 GBP
View
Price last confirmed 12 days ago
B+
Retailer 20
-
$7,300 USD
View
Most Expensive
B
Do Amore Diamonds
27-C83EF2BA1 · Oct 28
$10,820 USD
View
20 more retailers have this diamond
Prices start from $1,364 USDSave up to $9,456 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
3.01ct Cushion
$1,364 USD