Round|Lab Grown|IGI

3.40ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG603350257

Certificate IGI LG603350257

Diamond specifications and retailer prices

From $737 USD
Save $1,116 USD (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,853 USD at Taylor and Hart
View at Taylor and Hart

About this 3.4ct lab-grown round diamond

This 3.4ct 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 LG603350257 or 603350257. Listed at 5 retailers, with prices from $737 to $1,853 at Taylor and Hart, a $1,116 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

3.40
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603350257
Dimensions9.68 × 9.71 × 5.88 mm
L/W Ratio1.00
Girdle conditionFaceted
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
9.68 mm9.71 mm3.40 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603350257
Side View
Table 58.0%Crown 34.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.7%

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: 4 days ago
Current: $829 USD|Low: $668 USD|High: $5,060 USD|Avg: $2,151 USD|-0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart

17 data points across 8 retailers

5 retailers$737 USD - $1,853 USD

B+
Cheapest Retailer
-
$737 USD
View
A
Retailer 2
-
$829 USD
£653 GBP
View
A
Retailer 3
-
$846 USD
View
A
Retailer 4
-
$891 USD
View
Most Expensive
B
Taylor and Hart
DS5YDBK · Sep 1
$1,853 USD
View
4 more retailers have this diamond
Prices start from $737 USDSave up to $1,116 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
3.40ct Round
$737 USD

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