Round|Lab Grown|IGI

1.23ct I SI1 Round Lab Grown Diamond

ID • I/SI1 • IGI LG447099955

Certificate IGI LG447099955

Diamond specifications and retailer prices

From $550 USD
Save $1,991 USD (78%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,541 USD at Loose Grown Diamond
View at Loose Grown Diamond

About this 1.23ct lab-grown round diamond

This 1.23ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447099955 or 447099955. Listed at 4 retailers, with prices from $550 to $2,541 at Loose Grown Diamond, a $1,991 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

1.23
Carat
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447099955
Dimensions6.86 × 6.93 × 4.16 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.86 mm6.93 mm1.23 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447099955
Side View
Table 59.0%Crown 33.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.2%

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: 10 hours ago
Current: $2,541 USD|Low: $550 USD|High: $2,541 USD|Avg: $1,582 USD|+10.9%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4

5 data points across 4 retailers

4 retailers$550 USD - $2,541 USD

A
Cheapest Retailer
-
$550 USD
View
B+
Retailer 2
-
$1,604 USD
View
B+
Retailer 3
-
$2,111 USD
£1,662 GBP
View
Most Expensive
B+
Loose Grown Diamond
447099955 · Sep 15
$2,541 USD
View
3 more retailers have this diamond
Prices start from $550 USDSave up to $1,991 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
$550 USD

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