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Oval|Lab Grown|IGI

1.81ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG841697789

Certificate IGI LG841697789

Diamond specifications and retailer prices

From $1,305 USD
As of October 30, 2026
Save $325 USD (20%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,630 USD at Adiamor · As of October 31, 2026
View at Adiamor

About this 1.81ct lab-grown oval diamond

This 1.81ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG841697789 or 841697789. Listed at 2 retailers as of October 30, 2026, with prices from $1,305 to $1,630, a $325 spread on the same certified stone. Adiamor lists it at $1,630. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG841697789
Dimensions9.90 × 7.03 × 4.20 mm
L/W Ratio1.41
Top View
9.90 mm7.03 mm1.81 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841697789
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 59.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $1,630 USD|Low: $1,305 USD|High: $1,630 USD|Avg: $1,413 USD
Adiamor
Retailer 2
October 31, 2026
Retailer 2$1,305 USD
Adiamor$1,630 USD

2 data points across 2 retailers

2 retailers$1,305 USD to $1,630 USD

B
Cheapest Retailer
-
$1,305 USD
Most Expensive
Adiamor
D-82880125 · Oct 31
$1,630 USD
View
1 more retailer has this diamond
Prices start from $1,305 USDSave up to $325 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
1.81ct Oval
$1,305 USD