Round|Lab Grown|IGI

1.50ct G SI2 Round Lab Grown Diamond

EX • G/SI2 • IGI LG459107661

Certificate IGI LG459107661

Diamond specifications and retailer prices

From $425 USD
Save $715 USD (63%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,140 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG459107661 or 459107661. Listed at 3 retailers, with prices from $425 to $1,140 at Brilliant Earth, a $715 spread on the same certified stone. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG459107661
Dimensions7.50 × 7.48 × 4.41 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.50 mm7.48 mm1.50 ctG / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG459107661
Side View
Table 61.0%Crown 32.1°GirdlePavilion 40.8°Culet: NoneDepth 58.9%

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: Sep 9
Current: $1,140 USD|Low: $383 USD|High: $1,210 USD|Avg: $709 USD|-5.8%
Brilliant Earth
Retailer 2
Retailer 3

4 data points across 3 retailers

3 retailers$425 USD - $1,140 USD

B
Cheapest Retailer
-
$425 USD
View
B+
Retailer 2
-
$545 USD
€519 EUR
View
Most Expensive
B
Brilliant Earth
16336003A · Sep 4
$1,140 USD
View
2 more retailers have this diamond
Prices start from $425 USDSave up to $715 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
$425 USD

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