Cushion|Lab Grown|IGI

1.51ct F IF Cushion Lab Grown Diamond

ID • F/IF • IGI LG825633151

Certificate IGI LG825633151

Diamond specifications and retailer prices

From $502 USD
Save $752 USD (60%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,254 USD at Taylor and Hart
View at Taylor and Hart

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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825633151 or 825633151. Listed at 4 retailers, with prices from $502 to $1,254 at Taylor and Hart, a $752 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
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825633151
Dimensions6.58 × 6.49 × 4.49 mm
L/W Ratio1.01
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
6.58 mm6.49 mm1.51 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825633151
Side View
Table 65.0%Crown 35.1°Girdle: STK-THKPavilion 42°Culet: NoneDepth 69.2%

Caratlytics Score

How it works
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 10 hours ago
Current: $646 USD|Low: $502 USD|High: $1,602 USD|Avg: $986 USD|-16.9%
Retailer 1
Retailer 2
Retailer 3
Taylor and Hart

13 data points across 4 retailers

4 retailers$502 USD - $1,254 USD

B+
Cheapest Retailer
-
$502 USD
View
B+
Retailer 2
-
$646 USD
£509 GBP
View
B+
Retailer 3
-
$1,006 USD
View
Most Expensive
B
Taylor and Hart
MGP171L · Sep 20
$1,254 USD
View
3 more retailers have this diamond
Prices start from $502 USDSave up to $752 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.

B+
1.51ct Cushion
$502 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.