Oval|Lab Grown|IGI

1.03ct E FL Oval Lab Grown Diamond

VG • E/FL

Diamond specifications and retailer prices

From $178 USD
As of October 29, 2026
Save $1,189 USD (87%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,367 USD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI. Listed at 5 retailers as of October 29, 2026, with prices from $178 to $1,367, a $1,189 spread on the same certified stone. Blue Nile lists it at $1,367. 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

1.03
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions8.48 × 5.80 × 3.35 mm
L/W Ratio1.46
Top View
8.48 mm5.80 mm1.03 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 57.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $1,367 USD|Low: $178 USD|High: $2,048 USD|Avg: $865 USD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 2$178 USD
Retailer 5$206 USD
Retailer 3$461 USD
Retailer 4$781 USD
Blue Nile$1,367 USD
Retailer 6$2,048 USD

9 data points across 6 retailers

5 retailers$178 USD to $1,367 USD

A
Cheapest Retailer
-
$178 USD
A
Retailer 2
-
$206 USD
View
A
Retailer 3
-
$461 USD
View
B+
Retailer 4
-
$781 USD
View
Most Expensive
B
Blue Nile
30352967 · Oct 29
$1,367 USD
View
4 more retailers have this diamond
Prices start from $178 USDSave up to $1,189 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.

A
1.03ct Oval
$178 USD