Round|Lab Grown|IGI

1.23ct I SI1 Round Lab Grown Diamond

EX • I/SI1 • IGI LG407945468

Certificate IGI LG407945468

Diamond specifications and retailer prices

From $1,795 USD
Save $1,156 USD (39%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,951 USD at Friendly Diamonds
View at Friendly Diamonds

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 LG407945468. Listed at 4 retailers, with prices from $1,795 to $2,951 at Friendly Diamonds, a $1,156 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
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG407945468
Dimensions6.83 × 6.86 × 4.30 mm
L/W Ratio1.00
Top View
6.83 mm6.86 mm1.23 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG407945468
Side View
Table 55.0%CrownGirdlePavilionCulet: NoneDepth 62.8%

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: 13 hours ago
Current: $2,951 USD|Low: $1,120 USD|High: $4,655 USD|Avg: $2,633 USD
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6

2 data points across 6 retailers

4 retailers$1,795 USD - $2,951 USD

A
Cheapest Retailer
-
$1,795 USD
View
A
Retailer 2
-
$1,906 USD
View
B+
Retailer 3
-
$2,676 USD
€2,549 EUR
View
Most Expensive
B+
Friendly Diamonds
1589006 · Sep 18
$2,951 USD
View
3 more retailers have this diamond
Prices start from $1,795 USDSave up to $1,156 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
$1,795 USD

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1.23ct I SI1 Round Lab-Grown Diamond, IGI LG407945468