Round|Lab Grown|IGI

1.50ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG749574820

Certificate IGI LG749574820

Diamond specifications and retailer prices

From $381 USD
Save $685 USD (64%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,066 USD at Rare Carat
View at Rare Carat

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 top-tier cut grade and certified by IGI LG749574820 or 749574820. Listed at 11 retailers, with prices from $381 to $1,066 at Rare Carat, a $685 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
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749574820
Dimensions7.40 × 7.37 × 4.51 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm7.37 mm1.50 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749574820
Side View
Table 54.0%Crown 33.1°Girdle: MediumPavilion 40.3°Culet: NoneDepth 61.0%

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: 4 days ago
Current: $1,066 USD|Low: $348 USD|High: $1,142 USD|Avg: $612 USD|-6.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9

21 data points across 9 retailers

11 retailers$381 USD - $1,066 USD

B+
Cheapest Retailer
-
$381 USD
View
A
Retailer 2
-
$383 USD
€365 EUR
View
A
Retailer 3
-
$393 USD
£309 GBP
View
A
Retailer 4
-
$446 USD
View
A
Retailer 5
-
$478 USD
View
A
Retailer 6
-
$529 USD
View
B+
Retailer 7
-
$678 USD
View
B+
Retailer 8
-
$798 USD
View
B+
Retailer 9
-
$910 USD
View
Most Expensive
B+
Rare Carat
KV8205748DG749 · Sep 6
$1,066 USD
View
9 more retailers have this diamond
Prices start from $381 USDSave up to $685 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
$381 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.