Cushion|Lab Grown|IGI

0.88ct D FL Cushion Lab Grown Diamond

VG • D/FL • IGI LG799607980

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

Certificate IGI LG799607980

Diamond specifications and retailer prices

From $509 USD
As of October 30, 2026
Save $2,709 USD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,218 USD at MOH London · As of October 29, 2026
View at MOH London

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 FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG799607980 or 799607980. Listed at 12 retailers as of October 29, 2026, with prices from $509 to $3,218, a $2,709 spread on the same certified stone. MOH London lists it at $3,218. 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
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799607980
Dimensions5.48 × 5.32 × 3.59 mm
L/W Ratio1.03
Girdle conditionFaceted
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
5.48 mm5.32 mm0.88 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799607980
Side View
Table 61.0%Crown 35.5°Girdle: MED-THKPavilion 35.7°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: $3,218 USD|Low: $509 USD|High: $6,700 USD|Avg: $2,105 USD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 10$509 USD
Retailer 5$643 USD
Retailer 11$670 USD
Retailer 8$935 USD
Retailer 12$1,240 USD
Retailer 3$1,321 USD
Retailer 2$1,663 USD
Retailer 7$2,502 USD
Retailer 9$2,595 USD
Retailer 6$2,800 USD
MOH London$3,218 USD
Retailer 4$6,700 USD

30 data points across 12 retailers

12 retailers$509 USD to $3,218 USD

A
Cheapest Retailer
-
$509 USD
A
Retailer 2
-
$643 USD
View
Retailer 3
-
$670 USD
View
Price last confirmed 13 days ago
B+
Retailer 4
-
$935 USD
View
B+
Retailer 5
-
$1,240 USD
View
B+
Retailer 6
-
$1,321 USD
View
B
Retailer 7
-
$1,663 USD
€1,584 EUR
View
B
Retailer 8
-
$2,502 USD
View
B
Retailer 9
-
$2,595 USD
CA$3,604 CAD
View
B
Retailer 10
-
$2,800 USD
View
Most Expensive
B
MOH London
LG799607980 · Oct 29
$3,218 USD
£2,534 GBP
View
10 more retailers have this diamond
Prices start from $509 USDSave up to $2,709 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
$509 USD