Round|Lab Grown|IGI

1.23ct F SI1 Round Lab Grown Diamond

VG • F/SI1 • IGI LG741564265

Certificate IGI LG741564265

Diamond specifications and retailer prices

From $155 USD
Save $582 USD (79%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $737 USD at Rare Carat
View at Rare Carat

About this 1.23ct lab-grown round diamond

This 1.23ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG741564265 or 741564265. Listed at 8 retailers, with prices from $155 to $737 at Rare Carat, a $582 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

1.23
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741564265
Dimensions6.88 × 6.80 × 4.19 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
6.88 mm6.80 mm1.23 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741564265
Side View
Table 62.0%Crown 37.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.1%

Caratlytics Score

How it works
A
Excellent
Excellent quality and great value
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Price History

Last verified: 1 hour ago
Current: $737 USD|Low: $155 USD|High: $747 USD|Avg: $425 USD|+3.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8

23 data points across 8 retailers

8 retailers$155 USD - $737 USD

A
Cheapest Retailer
-
$155 USD
View
A
Retailer 2
-
$304 USD
£239 GBP
View
B+
Retailer 3
-
$317 USD
View
B+
Retailer 4
-
$331 USD
€315 EUR
View
B+
Retailer 5
-
$376 USD
View
B+
Retailer 6
-
$435 USD
View
B+
Retailer 7
-
$492 USD
View
Most Expensive
B+
Rare Carat
F-593-417 · Sep 20
$737 USD
View
7 more retailers have this diamond
Prices start from $155 USDSave up to $582 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
1.23ct Round
$155 USD

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