Radiant|Lab Grown|IGI

1.09ct E SI1 Radiant Lab Grown Diamond

EX • E/SI1 • IGI LG602389289

Certificate IGI LG602389289

Diamond specifications and retailer prices

From $317 USD
Save $1,133 USD (78%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,450 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 1.09ct lab-grown radiant diamond

This 1.09ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG602389289 or 602389289. Listed at 5 retailers, with prices from $317 to $1,450 at Do Amore Diamonds, a $1,133 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

1.09
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602389289
Dimensions7.22 × 5.05 × 3.41 mm
L/W Ratio1.43
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
7.22 mm5.05 mm1.09 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602389289
Side View
Table 65.0%Crown 44.5°Girdle: MediumPavilion 34.5°Culet: NoneDepth 67.5%

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: 16 hours ago
Current: $1,450 USD|Low: $118 USD|High: $1,450 USD|Avg: $596 USD|+2.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10

2 data points across 10 retailers

5 retailers$317 USD - $1,450 USD

B+
Cheapest Retailer
-
$317 USD
View
B
Retailer 2
-
$562 USD
View
B
Retailer 3
-
$750 USD
View
B
Retailer 4
-
$1,150 USD
View
Most Expensive
B
Do Amore Diamonds
27-7DAED10AF · Sep 14
$1,450 USD
View
4 more retailers have this diamond
Prices start from $317 USDSave up to $1,133 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+
1.09ct Radiant
$317 USD

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