Oval|Lab Grown|IGI

1.99ct F SI1 Oval Lab Grown Diamond

VG • F/SI1 • IGI LG845697640

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845697640

Diamond specifications and retailer prices

From $387 CAD
$277 USD
As of November 1, 2026
Save $1,597 CAD (80%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,984 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.99ct lab-grown oval diamond

This 1.99ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG845697640 or 845697640. Listed at 3 retailers as of October 31, 2026, with prices from $387 to $1,984, a $1,597 spread on the same certified stone. Brilliant Earth lists it at $1,984. 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

1.99
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845697640
Dimensions9.74 × 7.18 × 4.50 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.74 mm7.18 mm1.99 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845697640
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,984 CAD|Low: $387 CAD|High: $3,241 CAD|Avg: $1,510 CAD|-38.8%
Brilliant Earth
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$387 CAD
Retailer 2$846 CAD
Brilliant Earth$1,984 CAD

17 data points across 3 retailers

3 retailers$387 CAD to $1,984 CAD

A
Cheapest Retailer
-
$387 CAD
$277 USD
Final sale: no returns
A
Retailer 2
-
$846 CAD
£477 GBP
View
Most Expensive
B
Brilliant Earth
22136394A · Oct 31
$1,984 CAD
$1,420 USD
View
2 more retailers have this diamond
Prices start from $387 CADSave up to $1,597 CAD

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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.99ct Oval
$387 CAD