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Cushion|Lab Grown|IGI

1.08ct D FL Cushion Lab Grown Diamond

VG • D/FL • IGI LG800677584

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

Certificate IGI LG800677584

Diamond specifications and retailer prices

From $376 USD
As of October 30, 2026
Save $2,324 USD (86%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,700 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.08ct lab-grown cushion diamond

This 1.08ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG800677584 or 800677584. Listed at 10 retailers as of October 30, 2026, with prices from $376 to $2,700, a $2,324 spread on the same certified stone. Do Amore Diamonds lists it at $2,700. 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

1.08
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800677584
Dimensions6.05 × 5.87 × 3.96 mm
L/W Ratio1.03
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
6.05 mm5.87 mm1.08 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800677584
Side View
Table 61.0%Crown 36.4°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
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: $2,700 USD|Low: $268 USD|High: $2,910 USD|Avg: $1,243 USD|-7.2%
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
October 30, 2026
Retailer 12$376 USD
Retailer 11$521 USD
Retailer 10$525 USD
Retailer 7$529 USD
Retailer 8$617 USD
Retailer 5$712 USD
Retailer 3$874 USD
Retailer 9$1,420 USD
Retailer 2$1,610 USD
Retailer 6$1,679 USD
Retailer 4$1,808 USD
Do Amore Diamonds$2,700 USD

26 data points across 12 retailers

10 retailers$376 USD to $2,700 USD

A
Cheapest Retailer
-
$376 USD
Final sale: no returns
A
Retailer 2
-
$521 USD
View
A
Retailer 3
-
$525 USD
View
A
Retailer 4
-
$529 USD
View
A
Retailer 5
-
$617 USD
View
A
Retailer 6
-
$712 USD
€678 EUR
View
Retailer 7
-
$1,420 USD
View
Price last confirmed 11 days ago
B
Retailer 8
-
$1,610 USD
View
B
Retailer 9
-
$1,679 USD
£1,322 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7CBA334BB · Oct 30
$2,700 USD
View
9 more retailers have this diamond
Prices start from $376 USDSave up to $2,324 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
1.08ct Cushion
$376 USD