Round|Lab Grown|IGI

1.50ct G SI1 Round Lab Grown Diamond

VG • G/SI1 • IGI LG765612653

Certificate IGI LG765612653

Diamond specifications and retailer prices

From $300 USD
Save $1,120 USD (79%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,420 USD at Brilliant Earth
View at Brilliant Earth

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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG765612653 or 765612653. Listed at 6 retailers, with prices from $300 to $1,420 at Brilliant Earth, a $1,120 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
G
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG765612653
Dimensions7.38 × 7.34 × 4.41 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.38 mm7.34 mm1.50 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG765612653
Side View
Table 63.0%Crown 31.9°Girdle: STK-THKPavilion 41°Culet: NoneDepth 60.0%

Caratlytics Score

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

Price History

Last verified: 5 hours ago
Current: $1,420 USD|Low: $272 USD|High: $1,420 USD|Avg: $663 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8

15 data points across 8 retailers

6 retailers$300 USD - $1,420 USD

B+
Cheapest Retailer
-
$300 USD
View
A
Retailer 2
-
$381 USD
£300 GBP
View
B+
Retailer 3
-
$444 USD
View
B+
Retailer 4
-
$471 USD
View
B
Retailer 5
-
$1,044 USD
£822 GBP
View
Most Expensive
B
Brilliant Earth
19039268A · Sep 4
$1,420 USD
View
5 more retailers have this diamond
Prices start from $300 USDSave up to $1,120 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
1.50ct Round
$300 USD

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