Round|Lab Grown|IGI

1.51ct F IF Round Lab Grown Diamond

EX • F/IF • IGI LG812606860

Certificate IGI LG812606860

Diamond specifications and retailer prices

From $522 USD
Save $2,088 USD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,610 USD at Brilliant Earth
View at Brilliant Earth

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round 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 LG812606860 or 812606860. Listed at 11 retailers, with prices from $522 to $2,610 at Brilliant Earth, a $2,088 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812606860
Dimensions7.26 × 7.23 × 4.58 mm
L/W Ratio1.00
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
7.26 mm7.23 mm1.51 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812606860
Side View
Table 57.0%Crown 36.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.2%

Caratlytics Score

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

Price History

Last verified: 5 hours ago
Current: $2,610 USD|Low: $522 USD|High: $3,740 USD|Avg: $1,339 USD|-30.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10

31 data points across 10 retailers

11 retailers$522 USD - $2,610 USD

B+
Cheapest Retailer
-
$522 USD
View
B+
Retailer 2
-
$656 USD
£516 GBP
View
B+
Retailer 3
-
$755 USD
View
B
Retailer 4
-
$817 USD
View
B
Retailer 5
-
$925 USD
View
B
Retailer 6
-
$1,058 USD
ZAR 17,091 ZAR
View
B
Retailer 7
-
$1,294 USD
View
C
Retailer 8
-
$1,341 USD
View
C
Retailer 9
-
$1,422 USD
£1,120 GBP
View
C
Retailer 10
-
$1,505 USD
View
Most Expensive
C
Brilliant Earth
21001590A · Sep 19
$2,610 USD
View
10 more retailers have this diamond
Prices start from $522 USDSave up to $2,088 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 Round
$522 USD

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