Cushion|Lab Grown|IGI

1.51ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG665408925

Certificate IGI LG665408925

Diamond specifications and retailer prices

From $1,099 USD
€1,047 EUR
Save $3,441 USD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,540 USD at Brilliant Earth
View at Brilliant Earth

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG665408925 or 665408925. Listed at 9 retailers, with prices from $1,099 to $4,540 at Brilliant Earth, a $3,441 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665408925
Dimensions6.67 × 6.54 × 4.44 mm
L/W Ratio1.02
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
6.67 mm6.54 mm1.51 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665408925
Side View
Table 61.0%Crown 38.7°Girdle: STK-VTKPavilion 38.1°Culet: NoneDepth 67.9%

Caratlytics Score

How it works
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 7
Current: $4,540 USD|Low: $960 USD|High: $4,760 USD|Avg: $2,040 USD|-4.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9

8 data points across 9 retailers

9 retailers$1,099 USD - $4,540 USD

A
Cheapest Retailer
-
$1,099 USD
€1,047 EUR
View
A
Retailer 2
-
$1,135 USD
View
A
Retailer 3
-
$1,165 USD
ZAR 18,826 ZAR
View
B+
Retailer 4
-
$1,672 USD
View
B+
Retailer 5
-
$2,416 USD
View
B+
Retailer 6
-
$2,452 USD
A$3,773 AUD
View
B+
Retailer 7
-
$2,540 USD
View
D
Retailer 8
-
$4,530 USD
View
Most Expensive
B
Brilliant Earth
12659892A · Sep 7
$4,540 USD
View
8 more retailers have this diamond
Prices start from $1,099 USDSave up to $3,441 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.

A
1.51ct Cushion
$1,099 USD

Similar diamonds

Comparable stones with the same shape, colour and clarity.

1.51ct D IF Cushion Lab-Grown Diamond, IGI LG665408925