Oval|Lab Grown|IGI

3.03ct F SI1 Oval Lab Grown Diamond

VG • F/SI1 • IGI LG849637379

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG849637379

Diamond specifications and retailer prices

From $405 USD
As of November 6, 2026
Save $1,344 USD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,749 USD at MOH London · As of November 5, 2026
View at MOH London

About this 3.03ct lab-grown oval diamond

This 3.03ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG849637379 or 849637379. Listed at 10 retailers as of November 5, 2026, with prices from $405 to $1,749, a $1,344 spread on the same certified stone. MOH London lists it at $1,749. 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

3.03
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849637379
Dimensions11.98 × 8.02 × 4.92 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.98 mm8.02 mm3.03 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849637379
Side View
Table 65.0%Crown 35.9°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,749 USD|Low: $405 USD|High: $1,749 USD|Avg: $778 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$405 USD
Retailer 8$499 USD
Retailer 3$546 USD
Retailer 5$680 USD
Retailer 2$690 USD
Retailer 6$719 USD
Retailer 4$801 USD
Retailer 7$1,125 USD
Retailer 9$1,430 USD
MOH London$1,749 USD

7 data points across 10 retailers

10 retailers$405 USD to $1,749 USD

A
Cheapest Retailer
-
$405 USD
Final sale: no returns
A
Retailer 2
-
$499 USD
View
A
Retailer 3
-
$546 USD
View
B+
Retailer 4
-
$680 USD
View
B+
Retailer 5
-
$690 USD
View
B+
Retailer 6
-
$719 USD
View
A
Retailer 7
-
$801 USD
View
B+
Retailer 8
-
$1,125 USD
View
B
Retailer 9
-
$1,430 USD
View
Most Expensive
B
MOH London
LG849637379 · Nov 5
$1,749 USD
£1,377 GBP
View
9 more retailers have this diamond
Prices start from $405 USDSave up to $1,344 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
3.03ct Oval
$405 USD