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Cushion|Lab Grown|IGI

0.71ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG660455014

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG660455014

Diamond specifications and retailer prices

From $378 USD
As of November 1, 2026
Save $2,102 USD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,480 USD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 0.71ct lab-grown cushion diamond

This 0.71ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG660455014 or 660455014. Listed at 17 retailers as of November 1, 2026, with prices from $378 to $2,480, a $2,102 spread on the same certified stone. Do Amore Diamonds lists it at $2,480. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.71
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660455014
Dimensions5.65 × 4.71 × 3.23 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
5.65 mm4.71 mm0.71 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660455014
Side View
Table 63.0%Crown 34.9°Girdle: MED-THKPavilion 36°Culet: NoneDepth 68.6%

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: $917 USD|Low: $378 USD|High: $2,019 USD|Avg: $1,104 USD|+1.5%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 9$378 USD
Retailer 5$413 USD
Retailer 8$446 USD
Retailer 12$519 USD
Retailer 10$669 USD
Retailer 3$754 USD
Retailer 15$858 USD
Retailer 1$917 USD
Retailer 4$1,074 USD
Retailer 6$1,135 USD
Retailer 11$1,286 USD
Retailer 13$1,370 USD
Retailer 16$1,370 USD
Retailer 7$1,478 USD
Retailer 17$1,725 USD
Retailer 2$1,777 USD
Retailer 14$1,984 USD

34 data points across 17 retailers

17 retailers$378 USD to $2,480 USD

A
Cheapest Retailer
-
$378 USD
A
Retailer 2
-
$413 USD
View
Final sale: no returns
A
Retailer 3
-
$446 USD
View
A
Retailer 4
-
$519 USD
View
A
Retailer 5
-
$669 USD
€637 EUR
View
A
Retailer 6
-
$754 USD
View
B+
Retailer 7
-
$858 USD
A$1,320 AUD
View
B+
Retailer 8
-
$917 USD
ZAR 14,811 ZAR
View
B+
Retailer 9
-
$1,074 USD
CA$1,491 CAD
View
B
Retailer 10
-
$1,286 USD
A$1,978 AUD
View
B
Retailer 11
-
$1,370 USD
View
B
Retailer 12
-
$1,370 USD
View
Retailer 13
-
$1,478 USD
£1,164 GBP
View
Price last confirmed 14 days ago
B
Retailer 14
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$1,725 USD
View
B
Retailer 15
-
$1,777 USD
View
B
Retailer 16
-
$1,984 USD
£1,562 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG660455014 · Nov 1
$2,480 USD
View
16 more retailers have this diamond
Prices start from $378 USDSave up to $2,102 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
0.71ct Cushion
$378 USD