Cushion|Lab Grown|IGI

1.76ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG825652760

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG825652760

Diamond specifications and retailer prices

From $850 USD
As of October 30, 2026
Save $4,290 USD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,140 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.76ct lab-grown cushion diamond

This 1.76ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825652760 or 825652760. Listed at 12 retailers as of October 29, 2026, with prices from $850 to $5,140, a $4,290 spread on the same certified stone. Do Amore Diamonds lists it at $5,140. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.76
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825652760
Dimensions8.31 × 6.19 × 4.38 mm
L/W Ratio1.34
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
8.31 mm6.19 mm1.76 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825652760
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 70.8%

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: $5,140 USD|Low: $850 USD|High: $6,790 USD|Avg: $2,666 USD|-24.3%
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
Retailer 13
Retailer 14
October 30, 2026
Retailer 11$850 USD
Retailer 3$860 USD
Retailer 10$1,104 USD
Retailer 4$1,132 USD
Retailer 9$1,228 USD
Retailer 7$1,277 USD
Retailer 12$2,011 USD
Retailer 14$2,960 USD
Retailer 8$3,137 USD
Retailer 5$3,259 USD
Retailer 13$3,384 USD
Retailer 2$4,090 USD
Retailer 6$4,618 USD
Do Amore Diamonds$5,140 USD

29 data points across 14 retailers

12 retailers$850 USD to $5,140 USD

A
Cheapest Retailer
-
$850 USD
A
Retailer 2
-
$860 USD
View
A
Retailer 3
-
$1,104 USD
View
A
Retailer 4
-
$1,105 USD
View
A
Retailer 5
-
$1,132 USD
View
A
Retailer 6
-
$1,277 USD
€1,216 EUR
View
B+
Retailer 7
-
$2,011 USD
View
Retailer 8
-
$2,960 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$3,137 USD
£2,470 GBP
View
B+
Retailer 10
-
$3,384 USD
View
B
Retailer 11
-
$4,090 USD
View
Most Expensive
B
Do Amore Diamonds
27-9C1E316C0 · Oct 29
$5,140 USD
View
11 more retailers have this diamond
Prices start from $850 USDSave up to $4,290 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
1.76ct Cushion
$850 USD