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Cushion|Lab Grown|IGI

0.88ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG756513618

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

Certificate IGI LG756513618

Diamond specifications and retailer prices

From $461 USD
As of October 30, 2026
Save $2,769 USD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,230 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.88ct lab-grown cushion diamond

This 0.88ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG756513618 or 756513618. Listed at 15 retailers as of October 30, 2026, with prices from $461 to $3,230, a $2,769 spread on the same certified stone. Do Amore Diamonds lists it at $3,230. 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

0.88
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756513618
Dimensions5.40 × 5.38 × 3.59 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
5.40 mm5.38 mm0.88 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756513618
Side View
Table 60.0%Crown 34.5°Girdle: MED-THKPavilion 34.6°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 30
Current: $855 USD|Low: $430 USD|High: $2,140 USD|Avg: $1,173 USD|+10.7%
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
October 31, 2026
Retailer 4$461 USD
Retailer 3$465 USD
Retailer 6$628 USD
Retailer 9$643 USD
Retailer 15$699 USD
Retailer 7$722 USD
Retailer 1$855 USD
Retailer 8$1,108 USD
Retailer 5$1,130 USD
Retailer 2$1,439 USD
Retailer 11$1,440 USD
Retailer 14$1,546 USD
Retailer 12$1,694 USD
Retailer 10$1,960 USD
Retailer 13$1,960 USD

29 data points across 15 retailers

15 retailers$461 USD to $3,230 USD

A
Cheapest Retailer
-
$461 USD
Retailer 2
-
$465 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$628 USD
View
A
Retailer 4
-
$643 USD
View
A
Retailer 5
-
$699 USD
View
A
Retailer 6
-
$855 USD
€814 EUR
View
B+
Retailer 7
-
$1,108 USD
A$1,705 AUD
View
B+
Retailer 8
-
$1,130 USD
View
B
Retailer 9
-
$1,439 USD
CA$1,999 CAD
View
B+
Retailer 10
-
$1,440 USD
View
B
Retailer 11
-
$1,546 USD
View
B
Retailer 12
-
$1,694 USD
£1,334 GBP
View
B
Retailer 13
-
$1,960 USD
View
B
Retailer 14
-
$1,960 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG756513618 · Oct 31
$3,230 USD
View
14 more retailers have this diamond
Prices start from $461 USDSave up to $2,769 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
0.88ct Cushion
$461 USD