Round|Lab Grown|IGI

3.09ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG659468107

Certificate IGI LG659468107

Diamond specifications and retailer prices

From $626 USD
€596 EUR
Save $2,365 USD (79%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,991 USD at Rare Carat
View at Rare Carat

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG659468107 or 659468107. Listed at 5 retailers, with prices from $626 to $2,991 at Rare Carat, a $2,365 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

3.09
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659468107
Dimensions9.35 × 9.28 × 5.78 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.35 mm9.28 mm3.09 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659468107
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.0%

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: 16 hours ago
Current: $2,991 USD|Low: $461 USD|High: $4,330 USD|Avg: $1,393 USD|-1.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10

8 data points across 10 retailers

5 retailers$626 USD - $2,991 USD

A
Cheapest Retailer
-
$626 USD
€596 EUR
View
B+
Retailer 2
-
$965 USD
View
B+
Retailer 3
-
$1,032 USD
A$1,588 AUD
View
B+
Retailer 4
-
$1,061 USD
View
Most Expensive
B
Rare Carat
97188-C · Aug 16
$2,991 USD
View
4 more retailers have this diamond
Prices start from $626 USDSave up to $2,365 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
3.09ct Round
$626 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.