Round|Lab Grown|IGI

1.50ct J SI2 Round Lab Grown Diamond

VG • J/SI2 • IGI LG451056618

Certificate IGI LG451056618

Diamond specifications and retailer prices

From $1,090 USD
Save $1,451 USD (57%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,541 USD at Friendly Diamonds
View at Friendly Diamonds

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG451056618 or 451056618. Listed at 4 retailers, with prices from $1,090 to $2,541 at Friendly Diamonds, a $1,451 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
J
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451056618
Dimensions7.23 × 7.26 × 4.47 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.23 mm7.26 mm1.50 ctJ / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451056618
Side View
Table 61.0%Crown 37°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 61.7%

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: 2 days ago
Current: $2,541 USD|Low: $1,090 USD|High: $2,719 USD|Avg: $1,957 USD
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6

3 data points across 6 retailers

4 retailers$1,090 USD - $2,541 USD

B+
Cheapest Retailer
-
$1,090 USD
View
B+
Retailer 2
-
$1,199 USD
View
B
Retailer 3
-
$1,914 USD
View
Most Expensive
C
Friendly Diamonds
1588560 · Sep 9
$2,541 USD
View
3 more retailers have this diamond
Prices start from $1,090 USDSave up to $1,451 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+
1.50ct Round
$1,090 USD

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