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Oval|Lab Grown|IGI

3.08ct E SI1 Oval Lab Grown Diamond

VG • E/SI1 • IGI LG849637218

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG849637218

Diamond specifications and retailer prices

From $514 AUD
As of November 5, 2026
Save $3,081 AUD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,595 AUD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 3.08ct lab-grown oval diamond

This 3.08ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG849637218 or 849637218. Listed at 12 retailers as of November 5, 2026, with prices from $514 to $3,595, a $3,081 spread on the same certified stone. Brilliant Earth lists it at $3,595. 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

3.08
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849637218
Dimensions11.27 × 8.03 × 5.21 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.27 mm8.03 mm3.08 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849637218
Side View
Table 60.0%Crown 38.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 64.9%

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: Nov 5
Current: $637 AUD|Low: $514 AUD|High: $2,486 AUD|Avg: $1,116 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8$514 AUD
Retailer 11$575 AUD
Retailer 9$597 AUD
Retailer 1$637 AUD
Retailer 10$707 AUD
Retailer 4$776 AUD
Retailer 6$859 AUD
Retailer 5$1,137 AUD
Retailer 2$2,039 AUD
Retailer 7$2,051 AUD
Retailer 3$2,486 AUD

2 data points across 11 retailers

12 retailers$514 AUD to $3,595 AUD

A
Cheapest Retailer
-
$514 AUD
A
Retailer 2
-
$575 AUD
View
Final sale: no returns
A
Retailer 3
-
$597 AUD
View
A
Retailer 4
-
$637 AUD
View
A
Retailer 5
-
$707 AUD
View
A
Retailer 6
-
$776 AUD
View
A
Retailer 7
-
$859 AUD
View
B+
Retailer 8
-
$1,137 AUD
View
B+
Retailer 9
-
$2,039 AUD
View
B+
Retailer 10
-
$2,051 AUD
View
B
Retailer 11
-
$2,486 AUD
View
Most Expensive
B
Brilliant Earth
22517730A · Nov 5
$3,595 AUD
$2,470 USD
View
11 more retailers have this diamond
Prices start from $514 AUDSave up to $3,081 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
3.08ct Oval
$514 AUD