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Oval|Lab Grown|IGI

1.03ct E FL Oval Lab Grown Diamond

VG • E/FL

Diamond specifications and retailer prices

From $253 AUD
$178 USD
As of October 29, 2026
Save $1,692 AUD (87%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,946 AUD 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 $253 to $1,946, a $1,692 spread on the same certified stone. Blue Nile lists it at $1,946. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,946 AUD|Low: $253 AUD|High: $2,915 AUD|Avg: $1,232 AUD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 2$253 AUD
Retailer 5$293 AUD
Retailer 3$656 AUD
Retailer 4$1,112 AUD
Blue Nile$1,946 AUD
Retailer 6$2,915 AUD

9 data points across 6 retailers

5 retailers$253 AUD to $1,946 AUD

A
Cheapest Retailer
-
$253 AUD
$178 USD
A
Retailer 2
-
$293 AUD
$206 USD
View
A
Retailer 3
-
$656 AUD
$461 USD
View
B+
Retailer 4
-
$1,112 AUD
$781 USD
View
Most Expensive
B
Blue Nile
30352967 · Oct 29
$1,946 AUD
$1,367 USD
View
4 more retailers have this diamond
Prices start from $253 AUDSave up to $1,692 AUD

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
$253 AUD