Oval|Lab Grown|IGI

3.40ct F SI1 Oval Lab Grown Diamond

VG • F/SI1 • IGI LG831623650

Certificate IGI LG831623650

Diamond specifications and retailer prices

From $712 USD
Save $1,028 USD (59%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,740 USD at Taylor and Hart
View at Taylor and Hart

About this 3.4ct lab-grown oval diamond

This 3.4ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG831623650 or 831623650. Listed at 4 retailers, with prices from $712 to $1,740 at Taylor and Hart, a $1,028 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.40
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831623650
Dimensions12.24 × 8.53 × 5.16 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.24 mm8.53 mm3.40 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831623650
Side View
Table 59.0%Crown 31.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.5%

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: 11 hours ago
Current: $712 USD|Low: $712 USD|High: $1,740 USD|Avg: $1,138 USD
Retailer 1
Retailer 2
Retailer 3
Taylor and Hart

4 data points across 4 retailers

4 retailers$712 USD - $1,740 USD

B
Cheapest Retailer
-
$712 USD
View
B+
Retailer 2
-
$853 USD
£671 GBP
View
B
Retailer 3
-
$1,260 USD
View
Most Expensive
B
Taylor and Hart
G6EHGOZ · Sep 19
$1,740 USD
View
3 more retailers have this diamond
Prices start from $712 USDSave up to $1,028 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+
3.40ct Oval
$712 USD

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