Emerald|Lab Grown|IGI

1.51ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG740507165

Certificate IGI LG740507165

Diamond specifications and retailer prices

From $387 USD
Save $3,193 USD (89%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,580 USD at Brilliant Earth
View at Brilliant Earth

About this 1.51ct lab-grown emerald diamond

This 1.51ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG740507165 or 740507165. Listed at 7 retailers, with prices from $387 to $3,580 at Brilliant Earth, a $3,193 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
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG740507165
Dimensions5.29 × 5.29 × 7.70 mm
L/W Ratio1.00
Culet sizeLarge
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
5.29 mm5.29 mm1.51 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG740507165
Side View
Table 66.0%Crown 37°Girdle: MED-STKPavilion 40.5°Culet: LargeDepth 68.1%

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: 13 hours ago
Current: $3,580 USD|Low: $386 USD|High: $3,770 USD|Avg: $1,208 USD|-5.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7

7 data points across 7 retailers

7 retailers$387 USD - $3,580 USD

A
Cheapest Retailer
-
$387 USD
View
B+
Retailer 2
-
$423 USD
View
A
Retailer 3
-
$678 USD
ZAR 10,956 ZAR
View
B+
Retailer 4
-
$737 USD
View
A
Retailer 5
-
$796 USD
View
B+
Retailer 6
-
$889 USD
A$1,367 AUD
View
Most Expensive
B
Brilliant Earth
17144872A · Aug 22
$3,580 USD
View
6 more retailers have this diamond
Prices start from $387 USDSave up to $3,193 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 Emerald
$387 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.