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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 $731 NZD
As of November 6, 2026
Save $2,424 NZD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,155 NZD 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 $731 to $3,155, a $2,424 spread on the same certified stone. MOH London lists it at $3,155. 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
Colour
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: $3,155 NZD|Low: $731 NZD|High: $3,155 NZD|Avg: $1,403 NZD
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$731 NZD
Retailer 8$900 NZD
Retailer 3$985 NZD
Retailer 5$1,227 NZD
Retailer 2$1,245 NZD
Retailer 6$1,297 NZD
Retailer 4$1,445 NZD
Retailer 7$2,029 NZD
Retailer 9$2,580 NZD
MOH London$3,155 NZD

7 data points across 10 retailers

10 retailers$731 NZD to $3,155 NZD

A
Cheapest Retailer
-
$731 NZD
Final sale: no returns
A
Retailer 2
-
$900 NZD
View
A
Retailer 3
-
$985 NZD
View
B+
Retailer 4
-
$1,227 NZD
View
B+
Retailer 5
-
$1,245 NZD
View
B+
Retailer 6
-
$1,297 NZD
View
A
Retailer 7
-
$1,445 NZD
View
B+
Retailer 8
-
$2,029 NZD
View
B
Retailer 9
-
$2,580 NZD
View
Most Expensive
B
MOH London
LG849637379 · Nov 5
$3,155 NZD
£1,377 GBP
View
9 more retailers have this diamond
Prices start from $731 NZDSave up to $2,424 NZD

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
$731 NZD