Oval|Lab Grown|IGI

1.18ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG818604621

Certificate IGI LG818604621

Diamond specifications and retailer prices

From $320 USD
€305 EUR
Save $401 USD (56%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $721 USD at Michael Trio
View at Michael Trio

About this 1.18ct lab-grown oval diamond

This 1.18ct lab-grown oval 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 LG818604621 or 818604621. Listed at 5 retailers, with prices from $320 to $721 at Michael Trio, a $401 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

1.18
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818604621
Dimensions8.81 × 6.04 × 3.65 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.81 mm6.04 mm1.18 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818604621
Side View
Table 60.0%Crown 33.4°Girdle: THN-MEDPavilion 41.5°Culet: NoneDepth 60.4%

Caratlytics Score

How it works
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 11 hours ago
Current: $721 USD|Low: $320 USD|High: $1,070 USD|Avg: $577 USD|+6.9%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5

10 data points across 5 retailers

5 retailers$320 USD - $721 USD

B
Cheapest Retailer
-
$320 USD
€305 EUR
View
B
Retailer 2
-
$503 USD
View
C
Retailer 3
-
$575 USD
View
C
Retailer 4
-
$660 USD
View
Most Expensive
C
Michael Trio
8226201870 · Sep 15
$721 USD
SGD 974 SGD
View
4 more retailers have this diamond
Prices start from $320 USDSave up to $401 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
1.18ct Oval
$320 USD

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